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1,802.0576
The mid-infrared properties and gas content of active galaxies over large look-back times
Upon an expansion of all of the searches for redshifted HI 21-cm absorption (0.0021 < z 5.19), we update recent results regarding the detection of 21-cm in the non-local Universe. Specifically, we confirm that photo-ionisation of the gas is the mostly likely cause of the low detection rate at high redshift, in additi...
astro-ph.GA
upon an expansion of all of the searches for redshifted hi 21cm absorption 00021 z 519 we update recent results regarding the detection of 21cm in the nonlocal universe specifically we confirm that photoionisation of the gas is the mostly likely cause of the low detection rate at high redshift in addition to finding th...
[['upon', 'an', 'expansion', 'of', 'all', 'of', 'the', 'searches', 'for', 'redshifted', 'hi', '21cm', 'absorption', '00021', 'z', '519', 'we', 'update', 'recent', 'results', 'regarding', 'the', 'detection', 'of', '21cm', 'in', 'the', 'nonlocal', 'universe', 'specifically', 'we', 'confirm', 'that', 'photoionisation', 'o...
[-0.04618745323131678, 0.1278084970550768, -0.010514272609725595, 0.06282713936729635, -0.026325351957909828, -0.07989356028765701, 0.054817399655452424, 0.4569313015886827, -0.15194234843447543, -0.3173581177854845, 0.05166130734907806, -0.3349274001043421, -0.046879764654461226, 0.1577533009551923, 0.0249279367026725...
1,802.05761
Prediction of spatial functional random processes: Comparing functional and spatio-temporal kriging approaches
In this paper, we present and compare functional and spatio-temporal (Sp.T.) kriging approaches to predict spatial functional random processes (which can also be viewed as Sp.T. random processes). Comparisons with respect to computational time and prediction performance via functional cross-validation is evaluated, m...
stat.ME
in this paper we present and compare functional and spatiotemporal spt kriging approaches to predict spatial functional random processes which can also be viewed as spt random processes comparisons with respect to computational time and prediction performance via functional crossvalidation is evaluated mainly through a...
[['in', 'this', 'paper', 'we', 'present', 'and', 'compare', 'functional', 'and', 'spatiotemporal', 'spt', 'kriging', 'approaches', 'to', 'predict', 'spatial', 'functional', 'random', 'processes', 'which', 'can', 'also', 'be', 'viewed', 'as', 'spt', 'random', 'processes', 'comparisons', 'with', 'respect', 'to', 'computa...
[-0.017747400021818727, 0.05846182678159572, -0.11952668929302375, 0.13665176133937226, -0.04659345556584749, -0.15173073459728645, 0.06822765362744461, 0.39846937093637924, -0.20236657419700535, -0.3169161564340167, 0.11227841310848383, -0.27315197431193994, -0.14694978830258026, 0.21885249748717295, -0.04985335483546...
1,802.05762
Framing Matters: Predicting Framing Changes and Legislation from Topic News Patterns
News has traditionally been well researched, with studies ranging from sentiment analysis to event detection and topic tracking. We extend the focus to two surprisingly under-researched aspects of news: \emph{framing} and \emph{predictive utility}. We demonstrate that framing influences public opinion and behavior, a...
cs.CY
news has traditionally been well researched with studies ranging from sentiment analysis to event detection and topic tracking we extend the focus to two surprisingly underresearched aspects of news emphframing and emphpredictive utility we demonstrate that framing influences public opinion and behavior and present a s...
[['news', 'has', 'traditionally', 'been', 'well', 'researched', 'with', 'studies', 'ranging', 'from', 'sentiment', 'analysis', 'to', 'event', 'detection', 'and', 'topic', 'tracking', 'we', 'extend', 'the', 'focus', 'to', 'two', 'surprisingly', 'underresearched', 'aspects', 'of', 'news', 'emphframing', 'and', 'emphpredi...
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1,802.05763
ASP:A Fast Adversarial Attack Example Generation Framework based on Adversarial Saliency Prediction
With the excellent accuracy and feasibility, the Neural Networks have been widely applied into the novel intelligent applications and systems. However, with the appearance of the Adversarial Attack, the NN based system performance becomes extremely vulnerable:the image classification results can be arbitrarily misled...
cs.CV cs.CR cs.LG
with the excellent accuracy and feasibility the neural networks have been widely applied into the novel intelligent applications and systems however with the appearance of the adversarial attack the nn based system performance becomes extremely vulnerablethe image classification results can be arbitrarily misled by the...
[['with', 'the', 'excellent', 'accuracy', 'and', 'feasibility', 'the', 'neural', 'networks', 'have', 'been', 'widely', 'applied', 'into', 'the', 'novel', 'intelligent', 'applications', 'and', 'systems', 'however', 'with', 'the', 'appearance', 'of', 'the', 'adversarial', 'attack', 'the', 'nn', 'based', 'system', 'perfor...
[-0.07109740183943457, -0.03806107743446675, -0.03277175630496316, 0.0900545823416514, -0.05115529258773065, -0.21105970754476072, 0.07083063044234475, 0.40526568593724627, -0.19923887382660296, -0.36641316981610295, 0.10414938733447343, -0.29316367261057447, -0.2278748191047393, 0.20128484981159592, -0.167974255780815...
1,802.05764
Characterization of methanol as a magnetic field tracer in star-forming regions
Magnetic fields play an important role during star formation. Direct magnetic field strength observations have proven specifically challenging in the extremely dynamic protostellar phase. Because of their occurrence in the densest parts of star forming regions, masers, through polarization observations, are the main ...
astro-ph.GA astro-ph.SR
magnetic fields play an important role during star formation direct magnetic field strength observations have proven specifically challenging in the extremely dynamic protostellar phase because of their occurrence in the densest parts of star forming regions masers through polarization observations are the main source ...
[['magnetic', 'fields', 'play', 'an', 'important', 'role', 'during', 'star', 'formation', 'direct', 'magnetic', 'field', 'strength', 'observations', 'have', 'proven', 'specifically', 'challenging', 'in', 'the', 'extremely', 'dynamic', 'protostellar', 'phase', 'because', 'of', 'their', 'occurrence', 'in', 'the', 'denses...
[-0.11582218334451987, 0.13449439761162296, -0.0030168769702885708, 0.021131684053934327, -0.08725215972548253, -0.06727790645809407, 0.018686109006351405, 0.43274075582480886, -0.17085658360782868, -0.3492664994680853, 0.038481439249901966, -0.19054565951896554, -0.06993739116874537, 0.19631723411889238, 0.04788254899...
1,802.05765
On the algorithm to find S-related Lie algebras
In this article we describe the Java library that we have recently constructed to automatize the S-expansion method, a powerful mathematical technique allowing to relate different Lie algebras. An important input in this procedure is the use of abelian semigroups and thus, we start with a brief review about the class...
physics.comp-ph hep-th math-ph math.MP math.NA
in this article we describe the java library that we have recently constructed to automatize the sexpansion method a powerful mathematical technique allowing to relate different lie algebras an important input in this procedure is the use of abelian semigroups and thus we start with a brief review about the classificat...
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[-0.015233604966973265, 0.047069477263842904, -0.10720082772313617, 0.08674997488560621, -0.10920918957951169, -0.13029106027679518, 0.009692266496131197, 0.4029554807658618, -0.29694923222996294, -0.3134184551270058, 0.12096706075438608, -0.22312874594936147, -0.162412870535627, 0.25232046115755413, -0.098276274876358...
1,802.05766
Learning to Count Objects in Natural Images for Visual Question Answering
Visual Question Answering (VQA) models have struggled with counting objects in natural images so far. We identify a fundamental problem due to soft attention in these models as a cause. To circumvent this problem, we propose a neural network component that allows robust counting from object proposals. Experiments on ...
cs.CV cs.CL
visual question answering vqa models have struggled with counting objects in natural images so far we identify a fundamental problem due to soft attention in these models as a cause to circumvent this problem we propose a neural network component that allows robust counting from object proposals experiments on a toy ta...
[['visual', 'question', 'answering', 'vqa', 'models', 'have', 'struggled', 'with', 'counting', 'objects', 'in', 'natural', 'images', 'so', 'far', 'we', 'identify', 'a', 'fundamental', 'problem', 'due', 'to', 'soft', 'attention', 'in', 'these', 'models', 'as', 'a', 'cause', 'to', 'circumvent', 'this', 'problem', 'we', '...
[-0.059237779774481344, -0.01386603828342188, -0.029161460963743075, 0.074946886738984, -0.09329451766264225, -0.16938239913877276, 0.048107854467594906, 0.43467801901556197, -0.22413278607917683, -0.38485086335844937, 0.03597194091901959, -0.2847814081437675, -0.13947922443704946, 0.2184104914050771, -0.17834631842339...
1,802.05767
Generators and relations for Lie superalgebras of Cartan type
We give an analog of a Chevalley-Serre presentation for the Lie superalgebras W(n) and S(n) of Cartan type. These are part of a wider class of Lie superalgebras, the so-called tensor hierarchy algebras, denoted W(g) and S(g), where g denotes the Kac-Moody algebra A_r, D_r or E_r. Then W(A_{n-1}) and S(A_{n-1}) are th...
math.RT hep-th
we give an analog of a chevalleyserre presentation for the lie superalgebras wn and sn of cartan type these are part of a wider class of lie superalgebras the socalled tensor hierarchy algebras denoted wg and sg where g denotes the kacmoody algebra a_r d_r or e_r then wa_n1 and sa_n1 are the lie superalgebras wn and sn...
[['we', 'give', 'an', 'analog', 'of', 'a', 'chevalleyserre', 'presentation', 'for', 'the', 'lie', 'superalgebras', 'wn', 'and', 'sn', 'of', 'cartan', 'type', 'these', 'are', 'part', 'of', 'a', 'wider', 'class', 'of', 'lie', 'superalgebras', 'the', 'socalled', 'tensor', 'hierarchy', 'algebras', 'denoted', 'wg', 'and', '...
[-0.17164253070289995, 0.08977580624851332, -0.02825081260901288, 0.06326197048381685, -0.1514065009145502, -0.15030086015067096, -0.006680753788785309, 0.32521719355895745, -0.3151150735240456, -0.24249881830277806, 0.10435224050930074, -0.2692548245825666, -0.1279750552395002, 0.13796863147942678, -0.1109449326106948...
1,802.05768
The Causal Link between News Framing and Legislation
We demonstrate that framing, a subjective aspect of news, is a causal precursor to both significant public perception changes, and to federal legislation. We posit, counter-intuitively, that topic news volume and mean article similarity increase and decrease together. We show that specific features of news, such as p...
cs.CY
we demonstrate that framing a subjective aspect of news is a causal precursor to both significant public perception changes and to federal legislation we posit counterintuitively that topic news volume and mean article similarity increase and decrease together we show that specific features of news such as publishing v...
[['we', 'demonstrate', 'that', 'framing', 'a', 'subjective', 'aspect', 'of', 'news', 'is', 'a', 'causal', 'precursor', 'to', 'both', 'significant', 'public', 'perception', 'changes', 'and', 'to', 'federal', 'legislation', 'we', 'posit', 'counterintuitively', 'that', 'topic', 'news', 'volume', 'and', 'mean', 'article', ...
[-0.10460331501602886, 0.15282925292803434, -0.06529121923647674, 0.12082183328434123, -0.16541304616349758, -0.09227070387563494, 0.11536539723753172, 0.46841694801898287, -0.23444964683218167, -0.3281526545403839, 0.13215345090199238, -0.3613832356396136, -0.21919549659521567, 0.19788569074566706, -0.1684680277052898...
1,802.05769
The polar clasps of a bank vole PrP(168--176) prion protofibril revisiting
On 2018-01-17 two electron crystallography structures (with PDB entries 6AXZ, 6BTK) on a prion protofibril of bank vole PrP(168-176) (a segment in the PrP $\beta$2-$\alpha$2 loop) were released into the PDB Bank. The paper published by [Nat Struct Mol Biol 25(2):131-134 (2018)] reports some polar clasps for these two...
physics.bio-ph q-bio.BM
on 20180117 two electron crystallography structures with pdb entries 6axz 6btk on a prion protofibril of bank vole prp168176 a segment in the prp beta2alpha2 loop were released into the pdb bank the paper published by nat struct mol biol 252131134 2018 reports some polar clasps for these two crystal structures and an i...
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1,802.0577
Hyperbolicity of Links in Thickened Surfaces
Menasco showed that a non-split, prime, alternating link that is not a 2-braid is hyperbolic in $S^3$. We prove a similar result for links in closed thickened surfaces $S \times I$. We define a link to be fully alternating if it has an alternating projection from $S\times I$ to $S$ where the interior of every complem...
math.GT
menasco showed that a nonsplit prime alternating link that is not a 2braid is hyperbolic in s3 we prove a similar result for links in closed thickened surfaces s times i we define a link to be fully alternating if it has an alternating projection from stimes i to s where the interior of every complementary region is an...
[['menasco', 'showed', 'that', 'a', 'nonsplit', 'prime', 'alternating', 'link', 'that', 'is', 'not', 'a', '2braid', 'is', 'hyperbolic', 'in', 's3', 'we', 'prove', 'a', 'similar', 'result', 'for', 'links', 'in', 'closed', 'thickened', 'surfaces', 's', 'times', 'i', 'we', 'define', 'a', 'link', 'to', 'be', 'fully', 'alte...
[-0.21578562806049983, 0.09997113686781463, -0.10370685387126825, 0.048260560974961626, -0.1223503698180947, -0.2014047261327505, 0.001972645348696797, 0.4210502946404395, -0.31950550995491167, -0.1952979918293379, 0.09265476640538071, -0.2522865347840168, -0.172856021931188, 0.17915720249077788, -0.15276448161155848, ...
1,802.05771
The Type IIA Flux Potential, 4-forms and Freed-Witten anomalies
We compute the full classical 4d scalar potential of type IIA Calabi-Yau orientifolds in the presence of fluxes and D6-branes. We show that it can be written as a bilinear form $V = Z^{AB} \rho_A\rho_B$, where the $\rho_A$ are in one-to-one correspondence with the 4-form fluxes of the 4d effective theory. The $\rho_A...
hep-th
we compute the full classical 4d scalar potential of type iia calabiyau orientifolds in the presence of fluxes and d6branes we show that it can be written as a bilinear form v zab rho_arho_b where the rho_a are in onetoone correspondence with the 4form fluxes of the 4d effective theory the rho_a only depend on the inte...
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1,802.05772
Stable convergence of inner functions
Let $\mathscr J$ be the set of inner functions whose derivative lies in the Nevanlinna class. In this paper, we discuss a natural topology on $\mathscr J$ where $F_n \to F$ if the critical structures of $F_n$ converge to the critical structure of $F$. We show that this occurs precisely when the critical structures of...
math.CV
let mathscr j be the set of inner functions whose derivative lies in the nevanlinna class in this paper we discuss a natural topology on mathscr j where f_n to f if the critical structures of f_n converge to the critical structure of f we show that this occurs precisely when the critical structures of the f_n are unifo...
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[-0.1866305182404492, 0.12165677388725074, -0.06532843602396061, 0.03150536204263082, -0.07791311617373772, -0.046411563038987955, 0.015107792103663087, 0.3274929454145224, -0.3168713380137215, -0.19209784279051034, 0.06792117032910819, -0.2765318208212114, -0.17699092749870665, 0.17765882535592106, -0.0909884246714089...
1,802.05773
Experimental investigation of high-dimensional quantum key distribution protocols with twisted photons
Quantum key distribution is on the verge of real world applications, where perfectly secure information can be distributed among multiple parties. Several quantum cryptographic protocols have been theoretically proposed and independently realized in different experimental conditions. Here, we develop an experimental ...
quant-ph
quantum key distribution is on the verge of real world applications where perfectly secure information can be distributed among multiple parties several quantum cryptographic protocols have been theoretically proposed and independently realized in different experimental conditions here we develop an experimental platfo...
[['quantum', 'key', 'distribution', 'is', 'on', 'the', 'verge', 'of', 'real', 'world', 'applications', 'where', 'perfectly', 'secure', 'information', 'can', 'be', 'distributed', 'among', 'multiple', 'parties', 'several', 'quantum', 'cryptographic', 'protocols', 'have', 'been', 'theoretically', 'proposed', 'and', 'indep...
[-0.14165654885250012, 0.10876085999448801, -0.11845465518334615, 0.01351684563726719, -0.01689174044378368, -0.21128127205052546, 0.06997903874975496, 0.38300185320632796, -0.23929985214365712, -0.3163064098817163, 0.032424917628356656, -0.21222501430903712, -0.12798201201616655, 0.2772816572804004, -0.106026050242196...
1,802.05774
Growth tradeoffs produce complex microbial communities on a single limiting resource
The relationship between the dynamics of a community and its constituent pairwise interactions is a fundamental problem in ecology. Higher-order ecological effects beyond pairwise interactions may be key to complex ecosystems, but mechanisms to produce these effects remain poorly understood. Here we show that higher-...
q-bio.PE
the relationship between the dynamics of a community and its constituent pairwise interactions is a fundamental problem in ecology higherorder ecological effects beyond pairwise interactions may be key to complex ecosystems but mechanisms to produce these effects remain poorly understood here we show that higherorder e...
[['the', 'relationship', 'between', 'the', 'dynamics', 'of', 'a', 'community', 'and', 'its', 'constituent', 'pairwise', 'interactions', 'is', 'a', 'fundamental', 'problem', 'in', 'ecology', 'higherorder', 'ecological', 'effects', 'beyond', 'pairwise', 'interactions', 'may', 'be', 'key', 'to', 'complex', 'ecosystems', '...
[-0.13844610443308514, 0.20180579824548883, -0.06050833032803622, 0.12063079099503479, -0.06678411787430236, -0.11206300228580156, 0.020127023183763353, 0.37082766329978484, -0.32654118769523965, -0.3105655070575704, 0.05950605070109588, -0.2699870071986194, -0.22025254501828126, 0.1777747004726061, -0.0451873089307798...
1,802.05775
Optimal Shelter Location-Allocation during Evacuation with Uncertainties: A Scenario-Based Approach
Evacuation planning is an important and challenging element in emergency management due to the high level of uncertainty and numerous players and agencies involved in the event. To address all the factors with conflicting objectives, mathematical modeling has gained an extensive application over all aspects of evacua...
math.OC
evacuation planning is an important and challenging element in emergency management due to the high level of uncertainty and numerous players and agencies involved in the event to address all the factors with conflicting objectives mathematical modeling has gained an extensive application over all aspects of evacuation...
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1,802.05776
Maximum-A-Posteriori Signal Recovery with Prior Information: Applications to Compressive Sensing
This paper studies the asymptotic performance of maximum-a-posteriori estimation in the presence of prior information. The problem arises in several applications such as recovery of signals with non-uniform sparsity pattern from underdetermined measurements. With prior information, the maximum-a-posteriori estimator ...
cs.IT math.IT
this paper studies the asymptotic performance of maximumaposteriori estimation in the presence of prior information the problem arises in several applications such as recovery of signals with nonuniform sparsity pattern from underdetermined measurements with prior information the maximumaposteriori estimator might have...
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1,802.05777
A-priori bounds for a quasilinear problem in critical dimension
We establish uniform a-priori bounds for solutions of the quasilinear problem $-\Delta_Nu=f(u)$ in $\Omega$, with $u=0$ on $\partial\Omega$, where $\Omega\subset\mathbb{R}^N$ is a bounded smooth and convex domain, and $f$ is a positive superlinear and subcritical function in the sense of the Trudinger-Moser inequality....
math.AP
we establish uniform apriori bounds for solutions of the quasilinear problem delta_nufu in omega with u0 on partialomega where omegasubsetmathbbrn is a bounded smooth and convex domain and f is a positive superlinear and subcritical function in the sense of the trudingermoser inequality the typical growth of f is thus ...
[['we', 'establish', 'uniform', 'apriori', 'bounds', 'for', 'solutions', 'of', 'the', 'quasilinear', 'problem', 'delta_nufu', 'in', 'omega', 'with', 'u0', 'on', 'partialomega', 'where', 'omegasubsetmathbbrn', 'is', 'a', 'bounded', 'smooth', 'and', 'convex', 'domain', 'and', 'f', 'is', 'a', 'positive', 'superlinear', 'a...
[-0.13985427416747018, 0.009778566539705711, -0.033848643706807374, 0.012868784426245838, -0.1207343303189822, -0.13461168074258129, 0.02042964020653685, 0.2532167190303361, -0.2462432748752133, -0.2565965789740867, 0.14427542497703275, -0.29371089480665263, -0.15106774296858633, 0.21791652726052252, -0.109628160531651...
1,802.05778
A comparison of machine learning techniques for taxonomic classification of teeth from the Family Bovidae
This study explores the performance of modern, accurate machine learning algorithms on the classification of fossil teeth in the Family Bovidae. Isolated bovid teeth are typically the most common fossils found in southern Africa and they often constitute the basis for paleoenvironmental reconstructions. Taxonomic ide...
stat.AP
this study explores the performance of modern accurate machine learning algorithms on the classification of fossil teeth in the family bovidae isolated bovid teeth are typically the most common fossils found in southern africa and they often constitute the basis for paleoenvironmental reconstructions taxonomic identifi...
[['this', 'study', 'explores', 'the', 'performance', 'of', 'modern', 'accurate', 'machine', 'learning', 'algorithms', 'on', 'the', 'classification', 'of', 'fossil', 'teeth', 'in', 'the', 'family', 'bovidae', 'isolated', 'bovid', 'teeth', 'are', 'typically', 'the', 'most', 'common', 'fossils', 'found', 'in', 'southern',...
[-0.007286210073575349, 0.016431638760596213, -0.07570214920823798, 0.06788580275618183, -0.11132018839666233, -0.14575340441158655, 0.014538797436442775, 0.4076726615882767, -0.24227401909482227, -0.31682362996406976, 0.13056622964429296, -0.2643462836247193, -0.1754587355538432, 0.2245462049900313, -0.118729914089447...
1,802.05779
Quantum Variational Autoencoder
Variational autoencoders (VAEs) are powerful generative models with the salient ability to perform inference. Here, we introduce a quantum variational autoencoder (QVAE): a VAE whose latent generative process is implemented as a quantum Boltzmann machine (QBM). We show that our model can be trained end-to-end by maxi...
quant-ph cs.LG stat.ML
variational autoencoders vaes are powerful generative models with the salient ability to perform inference here we introduce a quantum variational autoencoder qvae a vae whose latent generative process is implemented as a quantum boltzmann machine qbm we show that our model can be trained endtoend by maximizing a welld...
[['variational', 'autoencoders', 'vaes', 'are', 'powerful', 'generative', 'models', 'with', 'the', 'salient', 'ability', 'to', 'perform', 'inference', 'here', 'we', 'introduce', 'a', 'quantum', 'variational', 'autoencoder', 'qvae', 'a', 'vae', 'whose', 'latent', 'generative', 'process', 'is', 'implemented', 'as', 'a', ...
[-0.011757640672915775, 0.06156402474450992, -0.0920602437472198, 0.1039516608674603, -0.13402043732519192, -0.20552310498158743, 0.07747867449368463, 0.44997817312435406, -0.28414830522293727, -0.3126809120575738, 0.026815406372202786, -0.25385748043020323, -0.18496987931884643, 0.2157252119149922, -0.0891150056816092...
1,802.0578
Numerical simulation of BOD5 dynamics in Igap\'o I lake, Londrina, Paran\'a, Brazil: Experimental measurement and mathematical modeling
The concentration of biochemical oxygen demand, BOD5, was studied in order to evaluate the water quality of the Igap\'o I Lake, in Londrina, Paran\'a State, Brazil. The simulation was conducted by means of the discretization in curvilinear coordinates of the geometry of Igap\'o I Lake, together with finite difference...
q-bio.QM math.NA
the concentration of biochemical oxygen demand bod5 was studied in order to evaluate the water quality of the igapo i lake in londrina parana state brazil the simulation was conducted by means of the discretization in curvilinear coordinates of the geometry of igapo i lake together with finite difference and finite ele...
[['the', 'concentration', 'of', 'biochemical', 'oxygen', 'demand', 'bod5', 'was', 'studied', 'in', 'order', 'to', 'evaluate', 'the', 'water', 'quality', 'of', 'the', 'igapo', 'i', 'lake', 'in', 'londrina', 'parana', 'state', 'brazil', 'the', 'simulation', 'was', 'conducted', 'by', 'means', 'of', 'the', 'discretization'...
[-0.04312527305039989, 0.05624914276249819, -0.06443562621400509, 0.031255224434747805, 0.007946454919874668, -0.0794287275373187, 0.06052940456786347, 0.3234123020952371, -0.17688887242471155, -0.33785853379560477, 0.1140686226160448, -0.31963109518705524, -0.12202777520486682, 0.18186189216238693, -0.0848000294987542...
1,802.05781
The formalism of neutrino oscillations: an introduction
The recent wide recognition of the existence of neutrino oscillations concludes the pioneer stage of these studies and poses the problem of how to communicate effectively the basic aspects of this branch of science. In fact, the phenomenon of neutrino oscillations has peculiar features and requires to master some spe...
hep-ph
the recent wide recognition of the existence of neutrino oscillations concludes the pioneer stage of these studies and poses the problem of how to communicate effectively the basic aspects of this branch of science in fact the phenomenon of neutrino oscillations has peculiar features and requires to master some specifi...
[['the', 'recent', 'wide', 'recognition', 'of', 'the', 'existence', 'of', 'neutrino', 'oscillations', 'concludes', 'the', 'pioneer', 'stage', 'of', 'these', 'studies', 'and', 'poses', 'the', 'problem', 'of', 'how', 'to', 'communicate', 'effectively', 'the', 'basic', 'aspects', 'of', 'this', 'branch', 'of', 'science', '...
[-0.09278056387799782, 0.12536643899383618, -0.07192692883148953, 0.08633387571835256, -0.15810438706079027, -0.09535616114326231, 0.03769347948728354, 0.3104255678219168, -0.283019142759488, -0.36973773385142233, 0.08845234473087507, -0.2850140369609817, -0.16912310263449018, 0.19881616863498852, -0.12036214286850376,...
1,802.05782
The TAP-Plefka variational principle for the spherical SK model
We reinterpret the Thouless-Anderson-Palmer approach to mean field spin glass models as a variational principle in the spirit of the Gibbs variational principle and the Bragg-Williams approximation. We prove this TAP-Plefka variational principle rigorously in the case of the spherical Sherrington-Kirkpatrick model.
math.PR math-ph math.MP
we reinterpret the thoulessandersonpalmer approach to mean field spin glass models as a variational principle in the spirit of the gibbs variational principle and the braggwilliams approximation we prove this tapplefka variational principle rigorously in the case of the spherical sherringtonkirkpatrick model
[['we', 'reinterpret', 'the', 'thoulessandersonpalmer', 'approach', 'to', 'mean', 'field', 'spin', 'glass', 'models', 'as', 'a', 'variational', 'principle', 'in', 'the', 'spirit', 'of', 'the', 'gibbs', 'variational', 'principle', 'and', 'the', 'braggwilliams', 'approximation', 'we', 'prove', 'this', 'tapplefka', 'varia...
[-0.012743244901662919, 0.09167436237742262, -0.16785187333277085, 0.17329114643436652, -0.03453461080789566, -0.0695429443290866, 0.061892594051797215, 0.31178384142496235, -0.29862803527403897, -0.2721992404450004, 0.030106416920472574, -0.18815281381830573, -0.14343468429202713, 0.10284220556183378, -0.0481207384514...
1,802.05783
Superresolution Interferometric Imaging with Sparse Modeling Using Total Squared Variation --- Application to Imaging the Black Hole Shadow
We propose a new superresolution imaging technique for interferometry using sparse modeling, utilizing two regularization terms: the $\ell_1$-norm and a new function named Total Squared Variation (TSV) of the brightness distribution. TSV is an edge-smoothing variant of Total Variation (TV), leading to reducing the su...
astro-ph.IM astro-ph.HE
we propose a new superresolution imaging technique for interferometry using sparse modeling utilizing two regularization terms the ell_1norm and a new function named total squared variation tsv of the brightness distribution tsv is an edgesmoothing variant of total variation tv leading to reducing the sum of squared gr...
[['we', 'propose', 'a', 'new', 'superresolution', 'imaging', 'technique', 'for', 'interferometry', 'using', 'sparse', 'modeling', 'utilizing', 'two', 'regularization', 'terms', 'the', 'ell_1norm', 'and', 'a', 'new', 'function', 'named', 'total', 'squared', 'variation', 'tsv', 'of', 'the', 'brightness', 'distribution', ...
[-0.0488788472375884, 0.00893504612908951, -0.0897361698492878, 0.08359527177948732, -0.06808100315432938, -0.11129535887770725, -0.002282323273527969, 0.42240655497925084, -0.2487477927063485, -0.3415093834703888, 0.11797536483109139, -0.2981638348899526, -0.12769528288387103, 0.2079123339032797, -0.10354427573491486,...
1,802.05784
Integral and rational mapping classes
Let $X$ and $Y$ be finite complexes. When $Y$ is a nilpotent space, it has a rationalization $Y \to Y_{(0)}$ which is well-understood. Early on it was found that the induced map $[X,Y] \to [X,Y_{(0)}]$ on sets of mapping classes is finite-to-one. The sizes of the preimages need not be bounded; we show, however, that ...
math.AT math.DG
let x and y be finite complexes when y is a nilpotent space it has a rationalization y to y_0 which is wellunderstood early on it was found that the induced map xy to xy_0 on sets of mapping classes is finitetoone the sizes of the preimages need not be bounded we show however that as the complexity in a suitable sense ...
[['let', 'x', 'and', 'y', 'be', 'finite', 'complexes', 'when', 'y', 'is', 'a', 'nilpotent', 'space', 'it', 'has', 'a', 'rationalization', 'y', 'to', 'y_0', 'which', 'is', 'wellunderstood', 'early', 'on', 'it', 'was', 'found', 'that', 'the', 'induced', 'map', 'xy', 'to', 'xy_0', 'on', 'sets', 'of', 'mapping', 'classes',...
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1,802.05785
Energy equality for the Navier-Stokes equations in weak-in-time Onsager spaces
Onsager's conjecture for the 3D Navier-Stokes equations concerns the validity of energy equality of weak solutions with regards to their smoothness. In this note we establish energy equality for weak solutions in a large class of function spaces. These conditions are weak-in-time with optimal space regularity and the...
math.AP
onsagers conjecture for the 3d navierstokes equations concerns the validity of energy equality of weak solutions with regards to their smoothness in this note we establish energy equality for weak solutions in a large class of function spaces these conditions are weakintime with optimal space regularity and therefore w...
[['onsagers', 'conjecture', 'for', 'the', '3d', 'navierstokes', 'equations', 'concerns', 'the', 'validity', 'of', 'energy', 'equality', 'of', 'weak', 'solutions', 'with', 'regards', 'to', 'their', 'smoothness', 'in', 'this', 'note', 'we', 'establish', 'energy', 'equality', 'for', 'weak', 'solutions', 'in', 'a', 'large'...
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1,802.05786
Truth Validation with Evidence
In the modern era, abundant information is easily accessible from various sources, however only a few of these sources are reliable as they mostly contain unverified contents. We develop a system to validate the truthfulness of a given statement together with underlying evidence. The proposed system provides supporti...
cs.AI stat.ML
in the modern era abundant information is easily accessible from various sources however only a few of these sources are reliable as they mostly contain unverified contents we develop a system to validate the truthfulness of a given statement together with underlying evidence the proposed system provides supporting evi...
[['in', 'the', 'modern', 'era', 'abundant', 'information', 'is', 'easily', 'accessible', 'from', 'various', 'sources', 'however', 'only', 'a', 'few', 'of', 'these', 'sources', 'are', 'reliable', 'as', 'they', 'mostly', 'contain', 'unverified', 'contents', 'we', 'develop', 'a', 'system', 'to', 'validate', 'the', 'truthf...
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1,802.05787
Tunneling magnetoresistance enhancement by symmetrization in spin-orbit torque magnetic tunnel junction
Heavy metals with strong spin-orbit coupling (SOC) have been employed to generate spin current to control the magnetization dynamics by spin-orbit torque (SOT). Magnetic tunnel junction based on SOT (SOT-MTJ) is a promising application with efficient writing operation. Unfortunately, SOT-MTJ faces the low tunneling m...
cond-mat.mes-hall physics.app-ph quant-ph
heavy metals with strong spinorbit coupling soc have been employed to generate spin current to control the magnetization dynamics by spinorbit torque sot magnetic tunnel junction based on sot sotmtj is a promising application with efficient writing operation unfortunately sotmtj faces the low tunneling magnetoresistanc...
[['heavy', 'metals', 'with', 'strong', 'spinorbit', 'coupling', 'soc', 'have', 'been', 'employed', 'to', 'generate', 'spin', 'current', 'to', 'control', 'the', 'magnetization', 'dynamics', 'by', 'spinorbit', 'torque', 'sot', 'magnetic', 'tunnel', 'junction', 'based', 'on', 'sot', 'sotmtj', 'is', 'a', 'promising', 'appl...
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1,802.05788
Schur Ring over Group $\Z_{2}^{n}$, Circulant $S-$Sets Invariant by Decimation and Hadamard Matrices
In this paper a variety of issues are discussed, Schur ring, $S$-sets, circulant orbits, decimation operator and Hadamard matrices and their relation between them is shown. Firstly we define the complete $S$-sets. Next, we study the structure of Schur ring with circulant basic sets over $\Z_{2}^{n}$ and we define the...
math.CO math.GR
in this paper a variety of issues are discussed schur ring ssets circulant orbits decimation operator and hadamard matrices and their relation between them is shown firstly we define the complete ssets next we study the structure of schur ring with circulant basic sets over z_2n and we define the free and nonfree circu...
[['in', 'this', 'paper', 'a', 'variety', 'of', 'issues', 'are', 'discussed', 'schur', 'ring', 'ssets', 'circulant', 'orbits', 'decimation', 'operator', 'and', 'hadamard', 'matrices', 'and', 'their', 'relation', 'between', 'them', 'is', 'shown', 'firstly', 'we', 'define', 'the', 'complete', 'ssets', 'next', 'we', 'study...
[-0.20179487397347937, 0.1484156735636721, -0.005067109925980408, 0.06250168867115899, -0.05554307662463916, -0.1679586949208238, -0.03931723006241992, 0.41831174242038893, -0.31890028193006364, -0.16140685488623896, 0.1546673590031372, -0.26516420851043593, -0.26007587603645355, 0.12658698483934905, -0.071824095719750...
1,802.05789
Achieving Direct Electrochemical Oxidation of Carbon below 600oC through a Novel Direct Carbon Fuel Cell
Direct carbon fuel cells (DCFCs) are highly efficient power generators fueled by abundant and cheap solid carbons. However, the limited formation of triple phase boundaries (TPBs) within fuel electrodes inhibits their performance even at high temperatures due to the limitation of mass transfer. It also results in low...
physics.app-ph
direct carbon fuel cells dcfcs are highly efficient power generators fueled by abundant and cheap solid carbons however the limited formation of triple phase boundaries tpbs within fuel electrodes inhibits their performance even at high temperatures due to the limitation of mass transfer it also results in low directut...
[['direct', 'carbon', 'fuel', 'cells', 'dcfcs', 'are', 'highly', 'efficient', 'power', 'generators', 'fueled', 'by', 'abundant', 'and', 'cheap', 'solid', 'carbons', 'however', 'the', 'limited', 'formation', 'of', 'triple', 'phase', 'boundaries', 'tpbs', 'within', 'fuel', 'electrodes', 'inhibits', 'their', 'performance'...
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1,802.0579
Orbital-angular-momentum-enhanced estimation of sub-Heisenberg-limited angular displacement with two-mode squeezed vacuum and parity detection
We report on an orbital-angular-momentum-enhanced scheme for angular displacement estimation based on two-mode squeezed vacuum and parity detection. The sub-Heisenberg-limited sensitivity for angular displacement estimation is obtained in an ideal situation. Several realistic factors are also considered, including ph...
quant-ph
we report on an orbitalangularmomentumenhanced scheme for angular displacement estimation based on twomode squeezed vacuum and parity detection the subheisenberglimited sensitivity for angular displacement estimation is obtained in an ideal situation several realistic factors are also considered including photon loss d...
[['we', 'report', 'on', 'an', 'orbitalangularmomentumenhanced', 'scheme', 'for', 'angular', 'displacement', 'estimation', 'based', 'on', 'twomode', 'squeezed', 'vacuum', 'and', 'parity', 'detection', 'the', 'subheisenberglimited', 'sensitivity', 'for', 'angular', 'displacement', 'estimation', 'is', 'obtained', 'in', 'a...
[-0.14875767640869625, 0.19123826708966335, -0.05476068154788546, 0.05659881227910118, -0.03114001087403746, -0.10713580829562039, 0.04084937409898366, 0.3762684940330444, -0.21829618723382072, -0.3709429145780622, 0.0493373530503783, -0.2577687652621378, -0.06252078900504257, 0.2584905284106411, -0.06077691221169086, ...
1,802.05791
A Faster FPTAS for #Knapsack
Given a set $W = \{w_1,\ldots, w_n\}$ of non-negative integer weights and an integer $C$, the #Knapsack problem asks to count the number of distinct subsets of $W$ whose total weight is at most $C$. In the more general integer version of the problem, the subsets are multisets. That is, we are also given a set $ \{u_1...
cs.DS
given a set w w_1ldots w_n of nonnegative integer weights and an integer c the knapsack problem asks to count the number of distinct subsets of w whose total weight is at most c in the more general integer version of the problem the subsets are multisets that is we are also given a set u_1ldots u_n and we are allowed t...
[['given', 'a', 'set', 'w', 'w_1ldots', 'w_n', 'of', 'nonnegative', 'integer', 'weights', 'and', 'an', 'integer', 'c', 'the', 'knapsack', 'problem', 'asks', 'to', 'count', 'the', 'number', 'of', 'distinct', 'subsets', 'of', 'w', 'whose', 'total', 'weight', 'is', 'at', 'most', 'c', 'in', 'the', 'more', 'general', 'integ...
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1,802.05792
Masked Conditional Neural Networks for Automatic Sound Events Recognition
Deep neural network architectures designed for application domains other than sound, especially image recognition, may not optimally harness the time-frequency representation when adapted to the sound recognition problem. In this work, we explore the ConditionaL Neural Network (CLNN) and the Masked ConditionaL Neural...
cs.LG cs.SD eess.AS stat.ML
deep neural network architectures designed for application domains other than sound especially image recognition may not optimally harness the timefrequency representation when adapted to the sound recognition problem in this work we explore the conditional neural network clnn and the masked conditional neural network ...
[['deep', 'neural', 'network', 'architectures', 'designed', 'for', 'application', 'domains', 'other', 'than', 'sound', 'especially', 'image', 'recognition', 'may', 'not', 'optimally', 'harness', 'the', 'timefrequency', 'representation', 'when', 'adapted', 'to', 'the', 'sound', 'recognition', 'problem', 'in', 'this', 'w...
[-0.07707394841596109, -0.0015621780118027287, -0.04720920936050389, 0.08112845843131888, -0.13968840975099975, -0.17825931404958473, 0.03540691334365619, 0.4835457893745076, -0.30492761989104017, -0.30170934778644887, 0.07247317533290161, -0.2364164960233322, -0.2158499990033803, 0.19524461453907835, -0.12655227202017...
1,802.05793
Some Remarks on the Operator T^*T
This note deals with the operator $T^*T$, where $T$ is a densely defined operator on a complex Hilbert space. We reprove a recent result of Z. Sebesty\'en and Zs. Tarcsay [13]: If $T^*T$ and $TT^*$ are self-adjoint, then $T$ is closed. In addition, we describe the Friedrichs extension of $S^2$, where $S$ is a symmetr...
math.SP
this note deals with the operator tt where t is a densely defined operator on a complex hilbert space we reprove a recent result of z sebestyen and zs tarcsay 13 if tt and tt are selfadjoint then t is closed in addition we describe the friedrichs extension of s2 where s is a symmetric operator recovering results due to...
[['this', 'note', 'deals', 'with', 'the', 'operator', 'tt', 'where', 't', 'is', 'a', 'densely', 'defined', 'operator', 'on', 'a', 'complex', 'hilbert', 'space', 'we', 'reprove', 'a', 'recent', 'result', 'of', 'z', 'sebestyen', 'and', 'zs', 'tarcsay', '13', 'if', 'tt', 'and', 'tt', 'are', 'selfadjoint', 'then', 't', 'is...
[-0.11922040951366608, 0.13091046417740962, -0.019039959051252272, 0.04905730517796026, -0.09447647255818503, -0.1672635328024626, -0.039433249329718256, 0.330598495556758, -0.2868442537406316, -0.16944247416865368, 0.1468636013334617, -0.3363940918244995, -0.14117336220896015, 0.1298258266877383, -0.10147346997132095,...
1,802.05794
Spectral Properties of Limit-Periodic Operators
We survey results concerning the spectral properties of limit-periodic operators. The main focus is on discrete one-dimensional Schr\"odinger operators, but other classes of operators, such as Jacobi and CMV matrices, continuum Schr\"odinger operators and multi-dimensional Schr\"odinger operators, are discussed as we...
math.SP math-ph math.DS math.MP
we survey results concerning the spectral properties of limitperiodic operators the main focus is on discrete onedimensional schrodinger operators but other classes of operators such as jacobi and cmv matrices continuum schrodinger operators and multidimensional schrodinger operators are discussed as well we explain th...
[['we', 'survey', 'results', 'concerning', 'the', 'spectral', 'properties', 'of', 'limitperiodic', 'operators', 'the', 'main', 'focus', 'is', 'on', 'discrete', 'onedimensional', 'schrodinger', 'operators', 'but', 'other', 'classes', 'of', 'operators', 'such', 'as', 'jacobi', 'and', 'cmv', 'matrices', 'continuum', 'schr...
[-0.11346671508105036, 0.09220836449023936, -0.05246086491106619, 0.12328401737895253, -0.06644113414785674, -0.11663728086428056, 0.0029538520442832623, 0.41617124494645863, -0.24622938927683619, -0.2106860574267264, 0.15814456274458807, -0.33691446682918935, -0.16945579152313933, 0.19321667614032426, -0.0456421144396...
1,802.05795
Duality Gap in Interval Linear Programming
This paper deals with the problem of linear programming with inexact data represented by real closed intervals. Optimization problems with interval data arise in practical computations and they are of theoretical interest for more than forty years. We extend the concept of duality gap (DG), the difference between the...
math.OC cs.CC
this paper deals with the problem of linear programming with inexact data represented by real closed intervals optimization problems with interval data arise in practical computations and they are of theoretical interest for more than forty years we extend the concept of duality gap dg the difference between the primal...
[['this', 'paper', 'deals', 'with', 'the', 'problem', 'of', 'linear', 'programming', 'with', 'inexact', 'data', 'represented', 'by', 'real', 'closed', 'intervals', 'optimization', 'problems', 'with', 'interval', 'data', 'arise', 'in', 'practical', 'computations', 'and', 'they', 'are', 'of', 'theoretical', 'interest', '...
[-0.12550904325677778, 0.06593920568139855, -0.028813105027938445, 0.05980083501544668, -0.10806739740815668, -0.17692966531491378, 0.03879962094540063, 0.3748970913270918, -0.32505458008477484, -0.25709586978664845, 0.1709322172330928, -0.2495798269442825, -0.11779899585731123, 0.21331248127671143, -0.0918708035932178...
1,802.05796
Local yield stress statistics in model amorphous solids
We develop and extend a method presented in [S. Patinet, D. Vandembroucq, and M. L. Falk, Phys. Rev. Lett., 117, 045501 (2016)] to compute the local yield stresses at the atomic scale in model two-dimensional Lennard-Jones glasses produced via differing quench protocols. This technique allows us to sample the plastic...
cond-mat.soft cond-mat.stat-mech
we develop and extend a method presented in s patinet d vandembroucq and m l falk phys rev lett 117 045501 2016 to compute the local yield stresses at the atomic scale in model twodimensional lennardjones glasses produced via differing quench protocols this technique allows us to sample the plastic rearrangements in a ...
[['we', 'develop', 'and', 'extend', 'a', 'method', 'presented', 'in', 's', 'patinet', 'd', 'vandembroucq', 'and', 'm', 'l', 'falk', 'phys', 'rev', 'lett', '117', '045501', '2016', 'to', 'compute', 'the', 'local', 'yield', 'stresses', 'at', 'the', 'atomic', 'scale', 'in', 'model', 'twodimensional', 'lennardjones', 'glas...
[-0.12675343046945992, 0.19432574564405689, -0.11092348280792362, 0.019920327388405736, 0.0005106855994880859, -0.10981302211775076, 0.013407535153368962, 0.35654348617838866, -0.2656720594444563, -0.2873091185121794, 0.025752474577080225, -0.2272755396441231, -0.14709277272592144, 0.16013052742206577, -0.0199978575084...
1,802.05797
Security and Privacy Approaches in Mixed Reality: A Literature Survey
Mixed reality (MR) technology development is now gaining momentum due to advances in computer vision, sensor fusion, and realistic display technologies. With most of the research and development focused on delivering the promise of MR, there is only barely a few working on the privacy and security implications of thi...
cs.CR cs.CY cs.HC
mixed reality mr technology development is now gaining momentum due to advances in computer vision sensor fusion and realistic display technologies with most of the research and development focused on delivering the promise of mr there is only barely a few working on the privacy and security implications of this techno...
[['mixed', 'reality', 'mr', 'technology', 'development', 'is', 'now', 'gaining', 'momentum', 'due', 'to', 'advances', 'in', 'computer', 'vision', 'sensor', 'fusion', 'and', 'realistic', 'display', 'technologies', 'with', 'most', 'of', 'the', 'research', 'and', 'development', 'focused', 'on', 'delivering', 'the', 'promi...
[-0.11053039577822092, 0.0021123764792803762, -0.007814625150870618, 0.03785370144354136, -0.11001288457665333, -0.19308153903490843, 0.015316611221520404, 0.3806320418885281, -0.2300343648757282, -0.36042488872365985, 0.12648514382606155, -0.2918894278889977, -0.19132875080956796, 0.25089749979223447, -0.1620076870966...
1,802.05798
Detecting Anomalous Faces with 'No Peeking' Autoencoders
Detecting anomalous faces has important applications. For example, a system might tell when a train driver is incapacitated by a medical event, and assist in adopting a safe recovery strategy. These applications are demanding, because they require accurate detection of rare anomalies that may be seen only at runtime....
cs.CV
detecting anomalous faces has important applications for example a system might tell when a train driver is incapacitated by a medical event and assist in adopting a safe recovery strategy these applications are demanding because they require accurate detection of rare anomalies that may be seen only at runtime such a ...
[['detecting', 'anomalous', 'faces', 'has', 'important', 'applications', 'for', 'example', 'a', 'system', 'might', 'tell', 'when', 'a', 'train', 'driver', 'is', 'incapacitated', 'by', 'a', 'medical', 'event', 'and', 'assist', 'in', 'adopting', 'a', 'safe', 'recovery', 'strategy', 'these', 'applications', 'are', 'demand...
[-0.03687445167349528, 0.024661549560993392, -0.09285373630598065, 0.11620821378610224, -0.1022832354054774, -0.18423335761496476, 0.010979462709351717, 0.43866198159557346, -0.2293539129614026, -0.31717586229321454, 0.12182999028319633, -0.30495611080460844, -0.1923365168958607, 0.20724726564328838, -0.140873487041811...
1,802.05799
Horovod: fast and easy distributed deep learning in TensorFlow
Training modern deep learning models requires large amounts of computation, often provided by GPUs. Scaling computation from one GPU to many can enable much faster training and research progress but entails two complications. First, the training library must support inter-GPU communication. Depending on the particula...
cs.LG stat.ML
training modern deep learning models requires large amounts of computation often provided by gpus scaling computation from one gpu to many can enable much faster training and research progress but entails two complications first the training library must support intergpu communication depending on the particular method...
[['training', 'modern', 'deep', 'learning', 'models', 'requires', 'large', 'amounts', 'of', 'computation', 'often', 'provided', 'by', 'gpus', 'scaling', 'computation', 'from', 'one', 'gpu', 'to', 'many', 'can', 'enable', 'much', 'faster', 'training', 'and', 'research', 'progress', 'but', 'entails', 'two', 'complication...
[-0.11104334350727961, 0.032515935140144274, -0.04391844209782137, 0.04694554862950397, -0.17203107792594718, -0.26619721264815177, 0.09774373130975449, 0.4186718936793843, -0.26413972081227155, -0.38374283815086896, 0.09506384047908488, -0.22118740017252242, -0.07560813173225497, 0.23940712478443307, -0.13603620955656...
1,802.058
Tree-CNN: A Hierarchical Deep Convolutional Neural Network for Incremental Learning
Over the past decade, Deep Convolutional Neural Networks (DCNNs) have shown remarkable performance in most computer vision tasks. These tasks traditionally use a fixed dataset, and the model, once trained, is deployed as is. Adding new information to such a model presents a challenge due to complex training issues, s...
cs.CV cs.AI eess.IV stat.ML
over the past decade deep convolutional neural networks dcnns have shown remarkable performance in most computer vision tasks these tasks traditionally use a fixed dataset and the model once trained is deployed as is adding new information to such a model presents a challenge due to complex training issues such as cata...
[['over', 'the', 'past', 'decade', 'deep', 'convolutional', 'neural', 'networks', 'dcnns', 'have', 'shown', 'remarkable', 'performance', 'in', 'most', 'computer', 'vision', 'tasks', 'these', 'tasks', 'traditionally', 'use', 'a', 'fixed', 'dataset', 'and', 'the', 'model', 'once', 'trained', 'is', 'deployed', 'as', 'is',...
[-0.043566957765210114, 0.01117526050354151, -0.028569955210916178, 0.0480738144109383, -0.13427802883657128, -0.199012290142195, 0.01842238687636699, 0.43819588861363223, -0.28769526834028425, -0.39877189145163566, 0.08726904606839186, -0.2624411795418276, -0.1963523947308923, 0.17339637776062455, -0.15884135498903518...
1,802.05801
Uniform-in-Submodel Bounds for Linear Regression in a Model Free Framework
For the last two decades, high-dimensional data and methods have proliferated throughout the literature. Yet, the classical technique of linear regression has not lost its usefulness in applications. In fact, many high-dimensional estimation techniques can be seen as variable selection that leads to a smaller set of ...
math.ST stat.TH
for the last two decades highdimensional data and methods have proliferated throughout the literature yet the classical technique of linear regression has not lost its usefulness in applications in fact many highdimensional estimation techniques can be seen as variable selection that leads to a smaller set of variables...
[['for', 'the', 'last', 'two', 'decades', 'highdimensional', 'data', 'and', 'methods', 'have', 'proliferated', 'throughout', 'the', 'literature', 'yet', 'the', 'classical', 'technique', 'of', 'linear', 'regression', 'has', 'not', 'lost', 'its', 'usefulness', 'in', 'applications', 'in', 'fact', 'many', 'highdimensional'...
[-0.010062670338728274, 0.01996581838288494, -0.10334471524302058, 0.10631823529603088, -0.08547277134338407, -0.20292680985329828, 0.061994936698443394, 0.3906188270802261, -0.281027338332461, -0.27533336140513986, 0.18736037168783343, -0.2292375154651076, -0.15404965450235408, 0.28118775776260396, -0.1171773063438368...
1,802.05802
End-to-end Analysis and Design of a Drone Flight Controller
Timing guarantees are crucial to cyber-physical applications that must bound the end-to-end delay between sensing, processing and actuation. For example, in a flight controller for a multirotor drone, the data from a gyro or inertial sensor must be gathered and processed to determine the attitude of the aircraft. Sen...
cs.SY cs.OS
timing guarantees are crucial to cyberphysical applications that must bound the endtoend delay between sensing processing and actuation for example in a flight controller for a multirotor drone the data from a gyro or inertial sensor must be gathered and processed to determine the attitude of the aircraft sensor data f...
[['timing', 'guarantees', 'are', 'crucial', 'to', 'cyberphysical', 'applications', 'that', 'must', 'bound', 'the', 'endtoend', 'delay', 'between', 'sensing', 'processing', 'and', 'actuation', 'for', 'example', 'in', 'a', 'flight', 'controller', 'for', 'a', 'multirotor', 'drone', 'the', 'data', 'from', 'a', 'gyro', 'or'...
[-0.16648102676988716, 0.06735541279774343, -0.09486916767250049, -0.013619511472290975, -0.11735286884794989, -0.20652100934976955, 0.06256047380417835, 0.41972347602849586, -0.26694444145886187, -0.36722142516213546, 0.14377295658109301, -0.19694662836733726, -0.14933962244571775, 0.2331451108750173, -0.1503085166126...
1,802.05803
MPC-Inspired Neural Network Policies for Sequential Decision Making
In this paper we investigate the use of MPC-inspired neural network policies for sequential decision making. We introduce an extension to the DAgger algorithm for training such policies and show how they have improved training performance and generalization capabilities. We take advantage of this extension to show sc...
cs.LG
in this paper we investigate the use of mpcinspired neural network policies for sequential decision making we introduce an extension to the dagger algorithm for training such policies and show how they have improved training performance and generalization capabilities we take advantage of this extension to show scalabl...
[['in', 'this', 'paper', 'we', 'investigate', 'the', 'use', 'of', 'mpcinspired', 'neural', 'network', 'policies', 'for', 'sequential', 'decision', 'making', 'we', 'introduce', 'an', 'extension', 'to', 'the', 'dagger', 'algorithm', 'for', 'training', 'such', 'policies', 'and', 'show', 'how', 'they', 'have', 'improved', ...
[-0.08575440280121537, -0.015589014355870089, -0.06917467179636543, 0.10433525852456044, -0.13126303592266944, -0.15481447957706854, 0.10773251645486408, 0.5530515783108197, -0.297251870479578, -0.2707533743053388, 0.10311222208726506, -0.17889675599424384, -0.25497281883984285, 0.20077177870552987, -0.1758739524252283...
1,802.05804
Automorphism groups of superextensions of groups
The superextension $\lambda(X)$ of a set $X$ consists of all maximal linked families on $X$. Any associative binary operation $*: X\times X \to X$ can be extended to an associative binary operation $*: \lambda(X)\times\lambda(X)\to\lambda(X)$. In the paper we study isomorphisms of superextensions of groups and prove ...
math.GR
the superextension lambdax of a set x consists of all maximal linked families on x any associative binary operation xtimes x to x can be extended to an associative binary operation lambdaxtimeslambdaxtolambdax in the paper we study isomorphisms of superextensions of groups and prove that two groups are isomorphic if an...
[['the', 'superextension', 'lambdax', 'of', 'a', 'set', 'x', 'consists', 'of', 'all', 'maximal', 'linked', 'families', 'on', 'x', 'any', 'associative', 'binary', 'operation', 'xtimes', 'x', 'to', 'x', 'can', 'be', 'extended', 'to', 'an', 'associative', 'binary', 'operation', 'lambdaxtimeslambdaxtolambdax', 'in', 'the',...
[-0.22422134941837318, 0.1263778845037245, -0.041732765130803616, 0.01293355039760313, -0.0751860798008635, -0.13145326494409795, 0.017893974185580204, 0.4233770271251634, -0.3587128579039389, -0.18408041541845027, 0.1440714584961927, -0.30119173197259363, -0.11418083190104701, 0.2079682384525806, -0.13035076615256322,...
1,802.05805
OSSOS IX: two objects in Neptune's 9:1 resonance -- implications for resonance sticking in the scattering population
We discuss the detection in the Outer Solar System Origins Survey (OSSOS) of two objects in Neptune's distant 9:1 mean motion resonance at semimajor axis $a\approx~130$~au. Both objects are securely resonant on 10~Myr timescales, with one securely in the 9:1 resonance's leading asymmetric libration island and the oth...
astro-ph.EP
we discuss the detection in the outer solar system origins survey ossos of two objects in neptunes distant 91 mean motion resonance at semimajor axis aapprox130au both objects are securely resonant on 10myr timescales with one securely in the 91 resonances leading asymmetric libration island and the other in either the...
[['we', 'discuss', 'the', 'detection', 'in', 'the', 'outer', 'solar', 'system', 'origins', 'survey', 'ossos', 'of', 'two', 'objects', 'in', 'neptunes', 'distant', '91', 'mean', 'motion', 'resonance', 'at', 'semimajor', 'axis', 'aapprox130au', 'both', 'objects', 'are', 'securely', 'resonant', 'on', '10myr', 'timescales'...
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1,802.05806
Duty-cycle and energetics of remnant radio-loud AGN
Deriving the energetics of remnant and restarted active galactic nuclei (AGNs) is much more challenging than for active sources due to the complexity in accurately determining the time since the nucleus switched-off. I resolve this problem using a new approach that combines spectral ageing and dynamical models to tig...
astro-ph.GA
deriving the energetics of remnant and restarted active galactic nuclei agns is much more challenging than for active sources due to the complexity in accurately determining the time since the nucleus switchedoff i resolve this problem using a new approach that combines spectral ageing and dynamical models to tightly c...
[['deriving', 'the', 'energetics', 'of', 'remnant', 'and', 'restarted', 'active', 'galactic', 'nuclei', 'agns', 'is', 'much', 'more', 'challenging', 'than', 'for', 'active', 'sources', 'due', 'to', 'the', 'complexity', 'in', 'accurately', 'determining', 'the', 'time', 'since', 'the', 'nucleus', 'switchedoff', 'i', 'res...
[-0.07653003534477494, 0.11374460847028309, -0.08644663286899333, 0.11018661714866515, -0.0923099978131472, -0.09277338785163704, 0.07266525378515258, 0.42662373326267256, -0.2178053240739293, -0.35421113296536916, 0.07266442594975152, -0.24250241161376496, -0.00796203535489609, 0.18004356461649687, -0.0190130746066650...
1,802.05807
Optimal Actuator Design for Semi-linear Systems
Actuator location and design are important choices in controller design for distributed parameter systems. Semi-linear partial differential equations model a wide spectrum of physical systems with distributed parameters. It is shown that under certain conditions on the nonlinearity and the cost function, an optimal c...
math.OC
actuator location and design are important choices in controller design for distributed parameter systems semilinear partial differential equations model a wide spectrum of physical systems with distributed parameters it is shown that under certain conditions on the nonlinearity and the cost function an optimal control...
[['actuator', 'location', 'and', 'design', 'are', 'important', 'choices', 'in', 'controller', 'design', 'for', 'distributed', 'parameter', 'systems', 'semilinear', 'partial', 'differential', 'equations', 'model', 'a', 'wide', 'spectrum', 'of', 'physical', 'systems', 'with', 'distributed', 'parameters', 'it', 'is', 'sho...
[-0.1960857296348147, 0.025129269691037567, -0.022691344198437383, 0.00657211325597018, -0.11446941033994526, -0.24111373387966994, -0.013630232075229287, 0.39497021346548455, -0.30577885545790195, -0.31143472003348077, 0.17578324522926575, -0.2052273493271643, -0.19676432813759204, 0.24549148743397292, -0.112957824090...
1,802.05808
Nearly associative deformation quantization
We study several classes of non-associative algebras as possible candidates for deformation quantization in the direction of a Poisson bracket that does not satisfy Jacobi identities. We show that in fact alternative deformation quantization algebras require the Jacobi identities on the Poisson bracket and, under ver...
math-ph hep-th math.MP
we study several classes of nonassociative algebras as possible candidates for deformation quantization in the direction of a poisson bracket that does not satisfy jacobi identities we show that in fact alternative deformation quantization algebras require the jacobi identities on the poisson bracket and under very gen...
[['we', 'study', 'several', 'classes', 'of', 'nonassociative', 'algebras', 'as', 'possible', 'candidates', 'for', 'deformation', 'quantization', 'in', 'the', 'direction', 'of', 'a', 'poisson', 'bracket', 'that', 'does', 'not', 'satisfy', 'jacobi', 'identities', 'we', 'show', 'that', 'in', 'fact', 'alternative', 'deform...
[-0.199640169554937, 0.07528490500731601, -0.08715242395059221, 0.11492021582902424, -0.1871103893019377, -0.1854737136764304, -0.07360158885814368, 0.39022836417314555, -0.3684868450084376, -0.22117365456171453, 0.06226694488912703, -0.1499620663623015, -0.233539240700858, 0.1807698275125216, -0.1661648360775813, -0.0...
1,802.05809
Two-scale series expansions for travelling wave packets in one-dimensional periodic media
Starting from the wave equation for a medium with material properties that vary periodically, we study a system of recurrence relations that describe propagation of wave packets that oscillate on the microscale (i.e. on lengths of the order of the period of the medium) and vary slowly on the macroscale (i.e. on lengt...
math-ph math.MP
starting from the wave equation for a medium with material properties that vary periodically we study a system of recurrence relations that describe propagation of wave packets that oscillate on the microscale ie on lengths of the order of the period of the medium and vary slowly on the macroscale ie on lengths that co...
[['starting', 'from', 'the', 'wave', 'equation', 'for', 'a', 'medium', 'with', 'material', 'properties', 'that', 'vary', 'periodically', 'we', 'study', 'a', 'system', 'of', 'recurrence', 'relations', 'that', 'describe', 'propagation', 'of', 'wave', 'packets', 'that', 'oscillate', 'on', 'the', 'microscale', 'ie', 'on', ...
[-0.2074796596054165, 0.18177492632752373, -0.10511142581041592, 0.007900610645966871, -0.05690338671917007, -0.07097088627162434, 0.031955690849350675, 0.3546887870877981, -0.2903602209518708, -0.2602627803615871, 0.10442957936653069, -0.29393942634979753, -0.1647820116153785, 0.2281349186208986, 0.037066669019293924,...
1,802.0581
Implementation of nearly arbitrary spatially-varying polarization transformations: a non-diffractive and non-interferometric approach using spatial light modulators
A fast and automated scheme for general polarization transformations holds great value in adaptive optics, quantum information, and virtually all applications involving light-matter and light-light interactions. We present an experiment that uses a liquid crystal on silicon spatial light modulator (LCOS-SLM) to perfo...
physics.optics
a fast and automated scheme for general polarization transformations holds great value in adaptive optics quantum information and virtually all applications involving lightmatter and lightlight interactions we present an experiment that uses a liquid crystal on silicon spatial light modulator lcosslm to perform polariz...
[['a', 'fast', 'and', 'automated', 'scheme', 'for', 'general', 'polarization', 'transformations', 'holds', 'great', 'value', 'in', 'adaptive', 'optics', 'quantum', 'information', 'and', 'virtually', 'all', 'applications', 'involving', 'lightmatter', 'and', 'lightlight', 'interactions', 'we', 'present', 'an', 'experimen...
[-0.1467095593050603, 0.2140662484800428, -0.10686097230814819, 0.003588905407776756, -0.06638876876984072, -0.18141632079977982, 0.01768497462254218, 0.5058746783323186, -0.2819290145710912, -0.27397707122958875, 0.04232647915631132, -0.2242150450505877, -0.11872214129975726, 0.2123493398990362, -0.003529695907898087,...
1,802.05811
Distributed Stochastic Optimization via Adaptive SGD
Stochastic convex optimization algorithms are the most popular way to train machine learning models on large-scale data. Scaling up the training process of these models is crucial, but the most popular algorithm, Stochastic Gradient Descent (SGD), is a serial method that is surprisingly hard to parallelize. In this p...
stat.ML cs.LG
stochastic convex optimization algorithms are the most popular way to train machine learning models on largescale data scaling up the training process of these models is crucial but the most popular algorithm stochastic gradient descent sgd is a serial method that is surprisingly hard to parallelize in this paper we pr...
[['stochastic', 'convex', 'optimization', 'algorithms', 'are', 'the', 'most', 'popular', 'way', 'to', 'train', 'machine', 'learning', 'models', 'on', 'largescale', 'data', 'scaling', 'up', 'the', 'training', 'process', 'of', 'these', 'models', 'is', 'crucial', 'but', 'the', 'most', 'popular', 'algorithm', 'stochastic',...
[-0.08205163445417406, -0.03438312115874241, -0.10280520867033885, 0.05788218200307422, -0.1288730098593344, -0.2159715568243594, 0.06840163593485003, 0.4717579809494498, -0.2928672109733381, -0.34736716839280435, 0.10019350698055904, -0.1933906296425692, -0.19204603179028576, 0.2401455817516984, -0.12224659598404088, ...
1,802.05812
Minimal dissipation model for bipartite quantum systems at finite temperature
We consider the reduced dynamics in a bipartite quantum system (consisting of a central system and an intermediate environment) coupled to a heat bath at finite temperature. To describe this situation, in the simplest possible -- yet physically meaningful way, we introduce the "depolarizing heat bath" as a new minima...
quant-ph
we consider the reduced dynamics in a bipartite quantum system consisting of a central system and an intermediate environment coupled to a heat bath at finite temperature to describe this situation in the simplest possible yet physically meaningful way we introduce the depolarizing heat bath as a new minimal dissipatio...
[['we', 'consider', 'the', 'reduced', 'dynamics', 'in', 'a', 'bipartite', 'quantum', 'system', 'consisting', 'of', 'a', 'central', 'system', 'and', 'an', 'intermediate', 'environment', 'coupled', 'to', 'a', 'heat', 'bath', 'at', 'finite', 'temperature', 'to', 'describe', 'this', 'situation', 'in', 'the', 'simplest', 'p...
[-0.18597390719392862, 0.1463524139911917, -0.04218160238782953, 0.040491747832466854, -0.026344483184976786, -0.2140666046387948, 0.0572460254689408, 0.31965828838357546, -0.276742489622807, -0.2531480060437663, 0.04417028056793227, -0.2772941170702558, -0.09137406116143368, 0.1927878361627168, 0.004325727201144955, 0...
1,802.05813
Chain Posets
A chain poset, by definition, consists of chains of ordered elements in a poset. We study the chain posets associated to two posets: the Boolean algebra and the poset of isotropic flags. We prove that, in both cases, the chain posets satisfy the strong Sperner property and are rank-log concave.
math.CO
a chain poset by definition consists of chains of ordered elements in a poset we study the chain posets associated to two posets the boolean algebra and the poset of isotropic flags we prove that in both cases the chain posets satisfy the strong sperner property and are ranklog concave
[['a', 'chain', 'poset', 'by', 'definition', 'consists', 'of', 'chains', 'of', 'ordered', 'elements', 'in', 'a', 'poset', 'we', 'study', 'the', 'chain', 'posets', 'associated', 'to', 'two', 'posets', 'the', 'boolean', 'algebra', 'and', 'the', 'poset', 'of', 'isotropic', 'flags', 'we', 'prove', 'that', 'in', 'both', 'ca...
[-0.21549810870189448, 0.13611680470711116, 0.04648612844472637, 0.10594351008078273, -0.1098189754601644, -0.12755906587580637, 0.00941315806489818, 0.42284240497618303, -0.41941312511394524, -0.14408351339361802, 0.11696280759036998, -0.29780345273261166, -0.08761328709672908, 0.08892135896092775, -0.1014059735272003...
1,802.05814
Variational Autoencoders for Collaborative Filtering
We extend variational autoencoders (VAEs) to collaborative filtering for implicit feedback. This non-linear probabilistic model enables us to go beyond the limited modeling capacity of linear factor models which still largely dominate collaborative filtering research.We introduce a generative model with multinomial l...
stat.ML cs.IR cs.LG
we extend variational autoencoders vaes to collaborative filtering for implicit feedback this nonlinear probabilistic model enables us to go beyond the limited modeling capacity of linear factor models which still largely dominate collaborative filtering researchwe introduce a generative model with multinomial likeliho...
[['we', 'extend', 'variational', 'autoencoders', 'vaes', 'to', 'collaborative', 'filtering', 'for', 'implicit', 'feedback', 'this', 'nonlinear', 'probabilistic', 'model', 'enables', 'us', 'to', 'go', 'beyond', 'the', 'limited', 'modeling', 'capacity', 'of', 'linear', 'factor', 'models', 'which', 'still', 'largely', 'do...
[-0.005533751453263091, -0.05062789381709274, -0.08397222404179976, 0.11484413074008734, -0.15662046506545169, -0.2080241623792817, 0.07239334598713693, 0.45528345233067236, -0.28066188834441647, -0.32521423452256365, 0.05313334576698872, -0.24961802897977325, -0.2098108176402054, 0.19347124562247042, -0.11506821501608...
1,802.05815
Robust Eco-Driving Control of Autonomous Vehicles Connected to Traffic Lights
This paper focuses on the speed planning problem for connected and automated vehicles (CAVs) communicating to traffic lights. The uncertainty of traffic signal timing for signalized intersections on the road is considered. The eco-driving problem is formulated as a data-driven chance constrained robust optimization p...
math.OC
this paper focuses on the speed planning problem for connected and automated vehicles cavs communicating to traffic lights the uncertainty of traffic signal timing for signalized intersections on the road is considered the ecodriving problem is formulated as a datadriven chance constrained robust optimization problem e...
[['this', 'paper', 'focuses', 'on', 'the', 'speed', 'planning', 'problem', 'for', 'connected', 'and', 'automated', 'vehicles', 'cavs', 'communicating', 'to', 'traffic', 'lights', 'the', 'uncertainty', 'of', 'traffic', 'signal', 'timing', 'for', 'signalized', 'intersections', 'on', 'the', 'road', 'is', 'considered', 'th...
[-0.14362933125748242, 0.02790427668076729, -0.07246098905873809, 0.07431879928284094, -0.12122733786172177, -0.17988370785821559, 0.11390765790392783, 0.37943465362472756, -0.2816209364888253, -0.35831828346863154, 0.1133322411895992, -0.23525118000177636, -0.1198131755889697, 0.1961188877672883, -0.17731105063872113,...
1,802.05816
ISEC: Iterative over-Segmentation via Edge Clustering
Several image pattern recognition tasks rely on superpixel generation as a fundamental step. Image analysis based on superpixels facilitates domain-specific applications, also speeding up the overall processing time of the task. Recent superpixel methods have been designed to fit boundary adherence, usually regulatin...
cs.CV
several image pattern recognition tasks rely on superpixel generation as a fundamental step image analysis based on superpixels facilitates domainspecific applications also speeding up the overall processing time of the task recent superpixel methods have been designed to fit boundary adherence usually regulating the s...
[['several', 'image', 'pattern', 'recognition', 'tasks', 'rely', 'on', 'superpixel', 'generation', 'as', 'a', 'fundamental', 'step', 'image', 'analysis', 'based', 'on', 'superpixels', 'facilitates', 'domainspecific', 'applications', 'also', 'speeding', 'up', 'the', 'overall', 'processing', 'time', 'of', 'the', 'task', ...
[-0.04271443949025022, -0.006372919735480278, -0.0954835241115932, 0.030968754514771935, -0.113483402549793, -0.13468656922983835, 0.035163768333041925, 0.439698242221048, -0.27466224885133445, -0.3567871575045293, 0.10795309700267745, -0.2538756657839636, -0.12212067582298457, 0.13944030563280882, -0.16140846740021852...
1,802.05817
Role of typical elements in Nd$_{2}$Fe$_{14}$$X$ ($X$ = B, C, N, O, F)
The magnetic properties and structural stability of Nd$_{2}$Fe$_{14}X$ ($X$ = B, C, N, O, F) are theoretically studied by first-principles calculations focusing on the role of $X$. We find that B reduces the magnetic moment (per formula unit) and magnetization (per volume) in Nd$_{2}$Fe$_{14}$B. The crystal-field par...
cond-mat.mtrl-sci physics.app-ph physics.comp-ph
the magnetic properties and structural stability of nd_2fe_14x x b c n o f are theoretically studied by firstprinciples calculations focusing on the role of x we find that b reduces the magnetic moment per formula unit and magnetization per volume in nd_2fe_14b the crystalfield parameter a_20 langle r2 rangle of nd is ...
[['the', 'magnetic', 'properties', 'and', 'structural', 'stability', 'of', 'nd_2fe_14x', 'x', 'b', 'c', 'n', 'o', 'f', 'are', 'theoretically', 'studied', 'by', 'firstprinciples', 'calculations', 'focusing', 'on', 'the', 'role', 'of', 'x', 'we', 'find', 'that', 'b', 'reduces', 'the', 'magnetic', 'moment', 'per', 'formul...
[-0.18050434232421525, 0.18417766652548803, 0.02835502684409794, -0.005344794514550738, 0.009326081034848594, -0.12772621688981578, 0.060376986565406444, 0.4095481153807207, -0.2632070851021076, -0.2998841929772537, -0.02031495331703647, -0.3075026859057276, -0.08783886728852937, 0.14871748830734, 0.025576178871146212,...
1,802.05818
Disentangling Aspect and Opinion Words in Target-based Sentiment Analysis using Lifelong Learning
Given a target name, which can be a product aspect or entity, identifying its aspect words and opinion words in a given corpus is a fine-grained task in target-based sentiment analysis (TSA). This task is challenging, especially when we have no labeled data and we want to perform it for any given domain. To address i...
cs.CL cs.AI
given a target name which can be a product aspect or entity identifying its aspect words and opinion words in a given corpus is a finegrained task in targetbased sentiment analysis tsa this task is challenging especially when we have no labeled data and we want to perform it for any given domain to address it we propos...
[['given', 'a', 'target', 'name', 'which', 'can', 'be', 'a', 'product', 'aspect', 'or', 'entity', 'identifying', 'its', 'aspect', 'words', 'and', 'opinion', 'words', 'in', 'a', 'given', 'corpus', 'is', 'a', 'finegrained', 'task', 'in', 'targetbased', 'sentiment', 'analysis', 'tsa', 'this', 'task', 'is', 'challenging', ...
[-0.05646048136491408, 0.024846845536913017, -0.08901232944022044, 0.09700314990568457, -0.17961557806760126, -0.18062060853426762, 0.08413371440941296, 0.4406114082704199, -0.27455209452883467, -0.3071883323879794, 0.0929586636860267, -0.25650379931924083, -0.17227894964244825, 0.14034658216735915, -0.1504955386003175...
1,802.05819
Nuclear Structure of Two-Proton Halo-Nucleus 17Ne
Theoretical investigation of two-proton halo-nucleus 17Ne has revealed that the valence protons are more likely to be positioned in the d-state than the s-state. In this study, this finding is clarified by calculation of the binding energy, it is found that the theoretical values for the d-state are closer to the exp...
nucl-th
theoretical investigation of twoproton halonucleus 17ne has revealed that the valence protons are more likely to be positioned in the dstate than the sstate in this study this finding is clarified by calculation of the binding energy it is found that the theoretical values for the dstate are closer to the experimental ...
[['theoretical', 'investigation', 'of', 'twoproton', 'halonucleus', '17ne', 'has', 'revealed', 'that', 'the', 'valence', 'protons', 'are', 'more', 'likely', 'to', 'be', 'positioned', 'in', 'the', 'dstate', 'than', 'the', 'sstate', 'in', 'this', 'study', 'this', 'finding', 'is', 'clarified', 'by', 'calculation', 'of', '...
[-0.07015045962626128, 0.1739817433973543, -0.09256297125596635, 0.11621258892781733, -0.005993941638416468, -0.11866488820749138, 0.022045036764258015, 0.3744112161280465, -0.148223059659783, -0.330990820620073, -0.0660705689984938, -0.31178520314300256, -0.01322202973176528, 0.16158569281764437, 0.08581059947771354, ...
1,802.0582
Phonemic evidence reveals interwoven evolution of Chinese dialects
Han Chinese experienced substantial population migrations and admixture in history, yet little is known about the evolutionary process of Chinese dialects. Here, we used phylogenetic approaches and admixture inference to explicitly decompose the underlying structure of the diversity of Chinese dialects, based on the ...
q-bio.PE
han chinese experienced substantial population migrations and admixture in history yet little is known about the evolutionary process of chinese dialects here we used phylogenetic approaches and admixture inference to explicitly decompose the underlying structure of the diversity of chinese dialects based on the total ...
[['han', 'chinese', 'experienced', 'substantial', 'population', 'migrations', 'and', 'admixture', 'in', 'history', 'yet', 'little', 'is', 'known', 'about', 'the', 'evolutionary', 'process', 'of', 'chinese', 'dialects', 'here', 'we', 'used', 'phylogenetic', 'approaches', 'and', 'admixture', 'inference', 'to', 'explicitl...
[-0.03056338563488082, 0.07293924755872903, -0.0685579174003653, 0.20717755966301385, -0.10441871020904653, -0.04668226272142046, 0.10732820572463911, 0.3917043771186512, -0.2469236464239657, -0.35074008596193507, 0.04217953134682157, -0.32593866709415636, -0.16008748660782632, 0.16326959932714138, -0.12993495967015878...
1,802.05821
Learning Latent Features with Pairwise Penalties in Low-Rank Matrix Completion
Low-rank matrix completion has achieved great success in many real-world data applications. A matrix factorization model that learns latent features is usually employed and, to improve prediction performance, the similarities between latent variables can be exploited by pairwise learning using the graph regularized m...
stat.ML cs.LG
lowrank matrix completion has achieved great success in many realworld data applications a matrix factorization model that learns latent features is usually employed and to improve prediction performance the similarities between latent variables can be exploited by pairwise learning using the graph regularized matrix f...
[['lowrank', 'matrix', 'completion', 'has', 'achieved', 'great', 'success', 'in', 'many', 'realworld', 'data', 'applications', 'a', 'matrix', 'factorization', 'model', 'that', 'learns', 'latent', 'features', 'is', 'usually', 'employed', 'and', 'to', 'improve', 'prediction', 'performance', 'the', 'similarities', 'betwee...
[-0.03020390018798307, -0.017805429990329486, -0.09636494365100026, 0.1003406748316265, -0.11355055585328659, -0.16973169864661197, 0.03464946998897846, 0.4421116856451567, -0.29216402939043296, -0.3161502670544568, 0.08983868915176368, -0.25280142534616684, -0.2193221770520062, 0.1492715653464633, -0.12890564480815367...
1,802.05822
Auto-Encoding Total Correlation Explanation
Advances in unsupervised learning enable reconstruction and generation of samples from complex distributions, but this success is marred by the inscrutability of the representations learned. We propose an information-theoretic approach to characterizing disentanglement and dependence in representation learning using ...
cs.LG stat.ML
advances in unsupervised learning enable reconstruction and generation of samples from complex distributions but this success is marred by the inscrutability of the representations learned we propose an informationtheoretic approach to characterizing disentanglement and dependence in representation learning using multi...
[['advances', 'in', 'unsupervised', 'learning', 'enable', 'reconstruction', 'and', 'generation', 'of', 'samples', 'from', 'complex', 'distributions', 'but', 'this', 'success', 'is', 'marred', 'by', 'the', 'inscrutability', 'of', 'the', 'representations', 'learned', 'we', 'propose', 'an', 'informationtheoretic', 'approa...
[-0.04556900741773899, 0.06175507614054907, -0.13886116225686337, 0.1341541605613505, -0.1576741615637999, -0.17022830507614548, 0.07158713972678891, 0.40802720164259276, -0.2676191417845311, -0.33777447305964653, 0.03006393880566099, -0.21957422922261888, -0.22303280842111067, 0.18629516545269226, -0.13031292168975428...
1,802.05823
Single Transits and Eclipses Observed by K2
Photometric survey data from the Kepler mission have been used to discover and characterize thousands of transiting exoplanet and eclipsing binary (EB) systems. These discoveries have enabled empirical studies of occurrence rates which reveal that exoplanets are ubiquitous and found in a wide variety of system archit...
astro-ph.EP astro-ph.SR
photometric survey data from the kepler mission have been used to discover and characterize thousands of transiting exoplanet and eclipsing binary eb systems these discoveries have enabled empirical studies of occurrence rates which reveal that exoplanets are ubiquitous and found in a wide variety of system architectur...
[['photometric', 'survey', 'data', 'from', 'the', 'kepler', 'mission', 'have', 'been', 'used', 'to', 'discover', 'and', 'characterize', 'thousands', 'of', 'transiting', 'exoplanet', 'and', 'eclipsing', 'binary', 'eb', 'systems', 'these', 'discoveries', 'have', 'enabled', 'empirical', 'studies', 'of', 'occurrence', 'rat...
[-0.10493527175786269, 0.10610854991653797, -0.0660558739377154, 0.07448665240034988, -0.13572143883237847, -0.08637339476559122, 0.10079667654077885, 0.3656937459952035, -0.20977389274788547, -0.40455970538538055, 0.13936157243413125, -0.31071048326041195, -0.11629380691417698, 0.2633316374073426, -0.05124276059569191...
1,802.05824
Combinatorial minimal surfaces in pseudomanifolds
We define combinatorial analogues of stable and unstable minimal surfaces in the setting of weighted pseudomanifolds. We prove that, under mild conditions, such combinatorial minimal surfaces always exist. We use a technique, adapted from work of Johnson and Thompson, called thin position. Thin position is defined us...
math.GT math.CO
we define combinatorial analogues of stable and unstable minimal surfaces in the setting of weighted pseudomanifolds we prove that under mild conditions such combinatorial minimal surfaces always exist we use a technique adapted from work of johnson and thompson called thin position thin position is defined using order...
[['we', 'define', 'combinatorial', 'analogues', 'of', 'stable', 'and', 'unstable', 'minimal', 'surfaces', 'in', 'the', 'setting', 'of', 'weighted', 'pseudomanifolds', 'we', 'prove', 'that', 'under', 'mild', 'conditions', 'such', 'combinatorial', 'minimal', 'surfaces', 'always', 'exist', 'we', 'use', 'a', 'technique', '...
[-0.16428979311487638, 0.10858911384828389, -0.10834996342658997, 0.10976728889741935, -0.09737398233031853, -0.15562888697721064, 0.05205062799854204, 0.3758596959291026, -0.32530752291204407, -0.2511265481635928, 0.07736146042239853, -0.2157443016394973, -0.20541377417277545, 0.17745770929148422, -0.2166879300540313,...
1,802.05825
A Comparison of Constraint Handling Techniques for Dynamic Constrained Optimization Problems
Dynamic constrained optimization problems (DCOPs) have gained researchers attention in recent years because a vast majority of real world problems change over time. There are studies about the effect of constrained handling techniques in static optimization problems. However, there lacks any substantial study in the ...
cs.NE math.OC
dynamic constrained optimization problems dcops have gained researchers attention in recent years because a vast majority of real world problems change over time there are studies about the effect of constrained handling techniques in static optimization problems however there lacks any substantial study in the behavio...
[['dynamic', 'constrained', 'optimization', 'problems', 'dcops', 'have', 'gained', 'researchers', 'attention', 'in', 'recent', 'years', 'because', 'a', 'vast', 'majority', 'of', 'real', 'world', 'problems', 'change', 'over', 'time', 'there', 'are', 'studies', 'about', 'the', 'effect', 'of', 'constrained', 'handling', '...
[-0.09633954485118586, -0.0022274564918533493, -0.0714430492815537, 0.08301021784197808, -0.10128787554812764, -0.18015320580085054, 0.011724563743643413, 0.37943184376069294, -0.25210775098821614, -0.34899161626335146, 0.15230045769529074, -0.24736806992318874, -0.17567032825747064, 0.25047518016837883, -0.10308447619...
1,802.05826
Dealing with indistinguishable particles and their entanglement
Here we discuss a particle-based approach to deal with systems of many identical quantum objects (particles) which never employs labels to mark them. We show that it avoids both methodological problems and drawbacks in the study of quantum correlations associated to the standard quantum mechanical treatment of identi...
quant-ph
here we discuss a particlebased approach to deal with systems of many identical quantum objects particles which never employs labels to mark them we show that it avoids both methodological problems and drawbacks in the study of quantum correlations associated to the standard quantum mechanical treatment of identical pa...
[['here', 'we', 'discuss', 'a', 'particlebased', 'approach', 'to', 'deal', 'with', 'systems', 'of', 'many', 'identical', 'quantum', 'objects', 'particles', 'which', 'never', 'employs', 'labels', 'to', 'mark', 'them', 'we', 'show', 'that', 'it', 'avoids', 'both', 'methodological', 'problems', 'and', 'drawbacks', 'in', '...
[-0.1096943576892561, 0.15931553412165894, -0.09950742516508165, 0.09205283234493707, 0.00249435448062581, -0.1445762028923963, 0.025327728220381197, 0.3512723312549595, -0.24564803648280684, -0.288384952355881, -0.003841148955256653, -0.271464542655677, -0.18104192524726778, 0.1402049724254883, -0.05130611116918452, 0...
1,802.05827
Single-Track Melt-Pool Measurements and Microstructures in Inconel 625
We use single track laser melting experiments and simulations on Inconel 625 to estimate the dimensions and microstructures of the resulting melt pools. Our work is based on a design-of-experiments approach which uses multiple laser power and scan speed combinations. Single track experiments generate melt pools of ce...
physics.app-ph cond-mat.mtrl-sci
we use single track laser melting experiments and simulations on inconel 625 to estimate the dimensions and microstructures of the resulting melt pools our work is based on a designofexperiments approach which uses multiple laser power and scan speed combinations single track experiments generate melt pools of certain ...
[['we', 'use', 'single', 'track', 'laser', 'melting', 'experiments', 'and', 'simulations', 'on', 'inconel', '625', 'to', 'estimate', 'the', 'dimensions', 'and', 'microstructures', 'of', 'the', 'resulting', 'melt', 'pools', 'our', 'work', 'is', 'based', 'on', 'a', 'designofexperiments', 'approach', 'which', 'uses', 'mul...
[-0.023208615491801702, 0.17969107762275432, -0.0998780385720734, -0.04273352148514029, -0.012800496280595491, -0.13028163886205715, 0.06566463225118985, 0.37083268914879725, -0.24824625320880758, -0.2931365023621104, 0.09824611779715103, -0.29077360999177804, -0.07704761885543121, 0.15346138525108638, 0.01621556280985...
1,802.05828
Improving Power Grid Resilience Through Predictive Outage Estimation
In this paper, in an attempt to improve power grid resilience, a machine learning model is proposed to predictively estimate the component states in response to extreme events. The proposed model is based on a multi-dimensional Support Vector Machine (SVM) considering the associated resilience index, i.e., the infras...
cs.SY stat.AP
in this paper in an attempt to improve power grid resilience a machine learning model is proposed to predictively estimate the component states in response to extreme events the proposed model is based on a multidimensional support vector machine svm considering the associated resilience index ie the infrastructure qua...
[['in', 'this', 'paper', 'in', 'an', 'attempt', 'to', 'improve', 'power', 'grid', 'resilience', 'a', 'machine', 'learning', 'model', 'is', 'proposed', 'to', 'predictively', 'estimate', 'the', 'component', 'states', 'in', 'response', 'to', 'extreme', 'events', 'the', 'proposed', 'model', 'is', 'based', 'on', 'a', 'multi...
[-0.0856723094582033, 0.012287885789422508, -0.10346401058273508, 0.06083740380881223, -0.04746060749814308, -0.13592234906792955, 0.07517693138723983, 0.3923627062844978, -0.24433211635955623, -0.3286437220005712, 0.12788754665921195, -0.26763537221155326, -0.14090351689431463, 0.18609888464561664, -0.1033250312247103...
1,802.05829
Magnetic Field Analysis of the Bow and Terminal Shock of the SS433 Jet
We report a polarization analysis of the eastern region of W50, observed with the Australia Telescope Compact Array (ATCA) at 1.4 - 3.0 GHz. In order to study the physical structures in the region where the SS433 jet and W50 interact, we obtain an intrinsic magnetic field vector map of that region. We find that the o...
astro-ph.GA
we report a polarization analysis of the eastern region of w50 observed with the australia telescope compact array atca at 14 30 ghz in order to study the physical structures in the region where the ss433 jet and w50 interact we obtain an intrinsic magnetic field vector map of that region we find that the orientation o...
[['we', 'report', 'a', 'polarization', 'analysis', 'of', 'the', 'eastern', 'region', 'of', 'w50', 'observed', 'with', 'the', 'australia', 'telescope', 'compact', 'array', 'atca', 'at', '14', '30', 'ghz', 'in', 'order', 'to', 'study', 'the', 'physical', 'structures', 'in', 'the', 'region', 'where', 'the', 'ss433', 'jet'...
[-0.14702006279310184, 0.10628098509900227, -0.057566941637008345, 0.04757349684241399, -0.09884203725438843, -0.03966470642174033, -0.02339277323335409, 0.4897333040129189, -0.27105146732681723, -0.27669344025094117, 0.10807511755103125, -0.2638919502971648, -0.10496697988852266, 0.18865835943041526, 0.037065582798761...
1,802.0583
Teichm\"uller theory of the universal hyperbolic lamination
We construct an Ahlfors-Bers complex analytic model for the Teichm\"uller space of the universal hyperbolic lamination (also known as Sullivan's Teichm\"uller space) and the renormalized Weil-Petersson metric on it as an extension of the usual one. In this setting, we prove that Sullivan's Teichm\"uller space is K\"a...
math.CV
we construct an ahlforsbers complex analytic model for the teichmuller space of the universal hyperbolic lamination also known as sullivans teichmuller space and the renormalized weilpetersson metric on it as an extension of the usual one in this setting we prove that sullivans teichmuller space is kahler isometric bih...
[['we', 'construct', 'an', 'ahlforsbers', 'complex', 'analytic', 'model', 'for', 'the', 'teichmuller', 'space', 'of', 'the', 'universal', 'hyperbolic', 'lamination', 'also', 'known', 'as', 'sullivans', 'teichmuller', 'space', 'and', 'the', 'renormalized', 'weilpetersson', 'metric', 'on', 'it', 'as', 'an', 'extension', ...
[-0.14079337724347096, 0.09197432564435046, -0.12146295519301394, 0.13478905788897613, -0.12988190840716002, -0.05405951790572679, -0.029769928893074393, 0.32779240161638523, -0.3369037034448053, -0.18176853313248176, 0.0907870772443559, -0.2538589795394877, -0.2119553907579727, 0.236965662089833, -0.20372972227194056,...
1,802.05831
Component Outage Estimation based on Support Vector Machine
Predicting power system component outages in response to an imminent hurricane plays a major role in preevent planning and post-event recovery of the power system. An exact prediction of components states, however, is a challenging task and cannot be easily performed. In this paper, a Support Vector Machine (SVM) bas...
cs.SY
predicting power system component outages in response to an imminent hurricane plays a major role in preevent planning and postevent recovery of the power system an exact prediction of components states however is a challenging task and cannot be easily performed in this paper a support vector machine svm based method ...
[['predicting', 'power', 'system', 'component', 'outages', 'in', 'response', 'to', 'an', 'imminent', 'hurricane', 'plays', 'a', 'major', 'role', 'in', 'preevent', 'planning', 'and', 'postevent', 'recovery', 'of', 'the', 'power', 'system', 'an', 'exact', 'prediction', 'of', 'components', 'states', 'however', 'is', 'a', ...
[-0.15304260180595233, 0.039945999447234884, -0.038111609435873106, 0.019215112295473534, -0.030034528499910312, -0.14472135519118687, 0.04947989504235968, 0.36267800994621785, -0.2338677141325254, -0.28918817472080455, 0.13989442364943802, -0.27324770307658536, -0.155746567074139, 0.20014726065088134, -0.1234078515982...
1,802.05832
A Reputation-based Stackelberg Game Model to Enhance Secrecy Rate in Spectrum Leasing to Selfish IoT Devices
The problem of cooperative spectrum leasing to unlicensed Internet of Things (IoT) devices is studied to account for potential selfish behavior of these devices. A distributed game theoretic framework for spectrum leasing is proposed where the licensed users can willingly lease a portion of their spectrum access to u...
cs.IT math.IT
the problem of cooperative spectrum leasing to unlicensed internet of things iot devices is studied to account for potential selfish behavior of these devices a distributed game theoretic framework for spectrum leasing is proposed where the licensed users can willingly lease a portion of their spectrum access to unlice...
[['the', 'problem', 'of', 'cooperative', 'spectrum', 'leasing', 'to', 'unlicensed', 'internet', 'of', 'things', 'iot', 'devices', 'is', 'studied', 'to', 'account', 'for', 'potential', 'selfish', 'behavior', 'of', 'these', 'devices', 'a', 'distributed', 'game', 'theoretic', 'framework', 'for', 'spectrum', 'leasing', 'is...
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1,802.05833
Load Curtailment Estimation in Response to Extreme Events
A machine learning model is proposed in this paper to help estimate potential nodal load curtailment in response to an extreme event. This is performed through identifying which grid components will fail as a result of an extreme event, and consequently, which parts of the power system will encounter a supply interru...
cs.SY
a machine learning model is proposed in this paper to help estimate potential nodal load curtailment in response to an extreme event this is performed through identifying which grid components will fail as a result of an extreme event and consequently which parts of the power system will encounter a supply interruption...
[['a', 'machine', 'learning', 'model', 'is', 'proposed', 'in', 'this', 'paper', 'to', 'help', 'estimate', 'potential', 'nodal', 'load', 'curtailment', 'in', 'response', 'to', 'an', 'extreme', 'event', 'this', 'is', 'performed', 'through', 'identifying', 'which', 'grid', 'components', 'will', 'fail', 'as', 'a', 'result'...
[-0.12087973117107345, 0.02588299983199836, -0.07048565593938674, 0.06510194648928459, -0.06348782511007402, -0.1405752265255057, 0.06367125567799854, 0.35465008725352104, -0.2521981165654236, -0.30889436303968393, 0.14643405176879418, -0.28319967116619793, -0.1498148538329969, 0.18247191749828598, -0.1286158134079268,...
1,802.05834
On discrete Wigner transforms
In this work, we derive a discrete analog of the Wigner transform over the space $(\mathbb{C}^p)^{\otimes N}$ for any prime $p$ and any positive integer $N$. We show that the Wigner transform over this space can be constructed as the inverse Fourier transform of the standard Pauli matrices for $p=2$ or more generally...
math-ph math.MP
in this work we derive a discrete analog of the wigner transform over the space mathbbcpotimes n for any prime p and any positive integer n we show that the wigner transform over this space can be constructed as the inverse fourier transform of the standard pauli matrices for p2 or more generally of the heisenbergweyl ...
[['in', 'this', 'work', 'we', 'derive', 'a', 'discrete', 'analog', 'of', 'the', 'wigner', 'transform', 'over', 'the', 'space', 'mathbbcpotimes', 'n', 'for', 'any', 'prime', 'p', 'and', 'any', 'positive', 'integer', 'n', 'we', 'show', 'that', 'the', 'wigner', 'transform', 'over', 'this', 'space', 'can', 'be', 'construct...
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1,802.05835
An Anytime Algorithm for Task and Motion MDPs
Integrated task and motion planning has emerged as a challenging problem in sequential decision making, where a robot needs to compute high-level strategy and low-level motion plans for solving complex tasks. While high-level strategies require decision making over longer time-horizons and scales, their feasibility d...
cs.AI
integrated task and motion planning has emerged as a challenging problem in sequential decision making where a robot needs to compute highlevel strategy and lowlevel motion plans for solving complex tasks while highlevel strategies require decision making over longer timehorizons and scales their feasibility depends on...
[['integrated', 'task', 'and', 'motion', 'planning', 'has', 'emerged', 'as', 'a', 'challenging', 'problem', 'in', 'sequential', 'decision', 'making', 'where', 'a', 'robot', 'needs', 'to', 'compute', 'highlevel', 'strategy', 'and', 'lowlevel', 'motion', 'plans', 'for', 'solving', 'complex', 'tasks', 'while', 'highlevel'...
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1,802.05836
Impacts of nuclear-physics uncertainties in the s-process determined by Monte-Carlo variations
The s-process, a production mechanism based on slow-neutron capture during stellar evolution, is the origin of about half the elements heavier than iron. Abundance predictions for s-process nucleosynthesis depend strongly on the relevant neutron-capture and $\beta$-decay rates, as well as on the details of the stella...
astro-ph.SR nucl-ex nucl-th
the sprocess a production mechanism based on slowneutron capture during stellar evolution is the origin of about half the elements heavier than iron abundance predictions for sprocess nucleosynthesis depend strongly on the relevant neutroncapture and betadecay rates as well as on the details of the stellar model being ...
[['the', 'sprocess', 'a', 'production', 'mechanism', 'based', 'on', 'slowneutron', 'capture', 'during', 'stellar', 'evolution', 'is', 'the', 'origin', 'of', 'about', 'half', 'the', 'elements', 'heavier', 'than', 'iron', 'abundance', 'predictions', 'for', 'sprocess', 'nucleosynthesis', 'depend', 'strongly', 'on', 'the',...
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1,802.05837
Sensitivity to neutron captures and beta-decays of the enhanced s-process in rotating massive stars at low metallicities
The s-process in massive stars, producing nuclei up to $A\approx 90$, has a different behaviour at low metallicity if stellar rotation is significant. This enhanced s-process is distinct from the s-process in massive stars around solar metallicity, and details of the nucleosynthesis are poorly known. We investigated ...
astro-ph.SR nucl-ex nucl-th
the sprocess in massive stars producing nuclei up to aapprox 90 has a different behaviour at low metallicity if stellar rotation is significant this enhanced sprocess is distinct from the sprocess in massive stars around solar metallicity and details of the nucleosynthesis are poorly known we investigated nuclear physi...
[['the', 'sprocess', 'in', 'massive', 'stars', 'producing', 'nuclei', 'up', 'to', 'aapprox', '90', 'has', 'a', 'different', 'behaviour', 'at', 'low', 'metallicity', 'if', 'stellar', 'rotation', 'is', 'significant', 'this', 'enhanced', 'sprocess', 'is', 'distinct', 'from', 'the', 'sprocess', 'in', 'massive', 'stars', 'a...
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1,802.05838
Mode Analysis for Energetics of a Moving Charge In Lorentz- and CPT-Violating Electrodynamics
In isotropic but Lorentz- and CPT-violating electrodynamics, it is known that a charge in unifom motion does not lose any energy to Cerenkov radiation. This presents a puzzle, since the radiation appears to be kinematically allowed for many modes. Studying the Fourier transforms of the most important terms in the mod...
hep-th
in isotropic but lorentz and cptviolating electrodynamics it is known that a charge in unifom motion does not lose any energy to cerenkov radiation this presents a puzzle since the radiation appears to be kinematically allowed for many modes studying the fourier transforms of the most important terms in the modified ma...
[['in', 'isotropic', 'but', 'lorentz', 'and', 'cptviolating', 'electrodynamics', 'it', 'is', 'known', 'that', 'a', 'charge', 'in', 'unifom', 'motion', 'does', 'not', 'lose', 'any', 'energy', 'to', 'cerenkov', 'radiation', 'this', 'presents', 'a', 'puzzle', 'since', 'the', 'radiation', 'appears', 'to', 'be', 'kinematica...
[-0.15645623805627612, 0.20474497005664583, -0.09150580367362447, 0.0932348298093561, -0.11363110427969489, -0.11249613557171462, -0.0005378607793004606, 0.36938023541508047, -0.23917998470353957, -0.28539761249778856, 0.06625443742437899, -0.24174333413549023, -0.0933485234894886, 0.19413974725416508, 0.00843367844434...
1,802.05839
New High Performance GPGPU Code Transformation Framework Applied to Large Production Weather Prediction Code
We introduce "Hybrid Fortran", a new approach that allows a high performance GPGPU port for structured grid Fortran codes. This technique only requires minimal changes for a CPU targeted codebase, which is a significant advancement in terms of productivity. It has been successfully applied to both dynamical core and ...
cs.DC physics.ao-ph
we introduce hybrid fortran a new approach that allows a high performance gpgpu port for structured grid fortran codes this technique only requires minimal changes for a cpu targeted codebase which is a significant advancement in terms of productivity it has been successfully applied to both dynamical core and physical...
[['we', 'introduce', 'hybrid', 'fortran', 'a', 'new', 'approach', 'that', 'allows', 'a', 'high', 'performance', 'gpgpu', 'port', 'for', 'structured', 'grid', 'fortran', 'codes', 'this', 'technique', 'only', 'requires', 'minimal', 'changes', 'for', 'a', 'cpu', 'targeted', 'codebase', 'which', 'is', 'a', 'significant', '...
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1,802.0584
Nonlinear spherical perturbations in Quintessence Models of Dark Energy
Observations have confirmed the accelerated expansion of the universe. The accelerated expansion can be modelled by invoking a cosmological constant or a dynamical model of dark energy. A key difference between these models is that the equation of state parameter $w$ for dark energy differs from $-1$ in dynamical dar...
astro-ph.CO gr-qc
observations have confirmed the accelerated expansion of the universe the accelerated expansion can be modelled by invoking a cosmological constant or a dynamical model of dark energy a key difference between these models is that the equation of state parameter w for dark energy differs from 1 in dynamical dark energy ...
[['observations', 'have', 'confirmed', 'the', 'accelerated', 'expansion', 'of', 'the', 'universe', 'the', 'accelerated', 'expansion', 'can', 'be', 'modelled', 'by', 'invoking', 'a', 'cosmological', 'constant', 'or', 'a', 'dynamical', 'model', 'of', 'dark', 'energy', 'a', 'key', 'difference', 'between', 'these', 'models...
[-0.1561315335902753, 0.17808011293626663, -0.13872107323322472, 0.12500506552485877, -0.07807400617685144, -0.0933385169629299, -0.05122664147911935, 0.3204264671725481, -0.2654012854268052, -0.34403436660424486, 0.04890071598220566, -0.26161908559171726, -0.07092581681834319, 0.1494787746638877, 0.03466351990442292, ...
1,802.05841
Rapid Bayesian optimisation for synthesis of short polymer fiber materials
The discovery of processes for the synthesis of new materials involves many decisions about process design, operation, and material properties. Experimentation is crucial but as complexity increases, exploration of variables can become impractical using traditional combinatorial approaches. We describe an iterative m...
stat.ML physics.comp-ph
the discovery of processes for the synthesis of new materials involves many decisions about process design operation and material properties experimentation is crucial but as complexity increases exploration of variables can become impractical using traditional combinatorial approaches we describe an iterative method w...
[['the', 'discovery', 'of', 'processes', 'for', 'the', 'synthesis', 'of', 'new', 'materials', 'involves', 'many', 'decisions', 'about', 'process', 'design', 'operation', 'and', 'material', 'properties', 'experimentation', 'is', 'crucial', 'but', 'as', 'complexity', 'increases', 'exploration', 'of', 'variables', 'can', ...
[-0.05648612780020234, 0.05881526086903415, -0.10697780368553306, 0.018202420693590037, -0.1475190712477673, -0.1723444953042252, 0.05406753185459159, 0.46108038871633733, -0.3461101495301012, -0.34550647596320644, 0.11738961297404868, -0.1949812520020218, -0.2058380218011073, 0.2423594046532261, -0.09792373967568645, ...
1,802.05842
Neural Granger Causality
While most classical approaches to Granger causality detection assume linear dynamics, many interactions in real-world applications, like neuroscience and genomics, are inherently nonlinear. In these cases, using linear models may lead to inconsistent estimation of Granger causal interactions. We propose a class of n...
stat.ML
while most classical approaches to granger causality detection assume linear dynamics many interactions in realworld applications like neuroscience and genomics are inherently nonlinear in these cases using linear models may lead to inconsistent estimation of granger causal interactions we propose a class of nonlinear ...
[['while', 'most', 'classical', 'approaches', 'to', 'granger', 'causality', 'detection', 'assume', 'linear', 'dynamics', 'many', 'interactions', 'in', 'realworld', 'applications', 'like', 'neuroscience', 'and', 'genomics', 'are', 'inherently', 'nonlinear', 'in', 'these', 'cases', 'using', 'linear', 'models', 'may', 'le...
[-0.02821065766784625, 0.008105784416488276, -0.07427413978655703, 0.11222933914022855, -0.1430893675615199, -0.19550202359946875, 0.022943256311835004, 0.4265747246559327, -0.31333212512007985, -0.28915955821911876, 0.07091367609369068, -0.29526415110255283, -0.2645248275775558, 0.20158597766541136, -0.107798561962464...
1,802.05843
Minimal Algorithmic Information Loss Methods for Dimension Reduction, Feature Selection and Network Sparsification
We present a novel, domain-agnostic, model-independent, unsupervised, and universally applicable Machine Learning approach for dimensionality reduction based on the principles of algorithmic complexity. Specifically, but without loss of generality, we focus on addressing the challenge of reducing certain dimensionali...
cs.DS cs.IT math.IT physics.soc-ph
we present a novel domainagnostic modelindependent unsupervised and universally applicable machine learning approach for dimensionality reduction based on the principles of algorithmic complexity specifically but without loss of generality we focus on addressing the challenge of reducing certain dimensionality aspects ...
[['we', 'present', 'a', 'novel', 'domainagnostic', 'modelindependent', 'unsupervised', 'and', 'universally', 'applicable', 'machine', 'learning', 'approach', 'for', 'dimensionality', 'reduction', 'based', 'on', 'the', 'principles', 'of', 'algorithmic', 'complexity', 'specifically', 'but', 'without', 'loss', 'of', 'gene...
[-0.06710157835557354, 0.0017812253779924984, -0.06666913721710443, 0.052636730957464406, -0.1266732647276993, -0.18160787477588528, 0.0954674930467692, 0.40529698987473856, -0.2710923098097995, -0.3233246248718439, 0.07343545018471251, -0.2627768269146986, -0.18552382780625573, 0.2051701619254671, -0.10822062219936787...
1,802.05844
A Unified View of Causal and Non-causal Feature Selection
In this paper, we aim to develop a unified view of causal and non-causal feature selection methods. The unified view will fill in the gap in the research of the relation between the two types of methods. Based on the Bayesian network framework and information theory, we first show that causal and non-causal feature s...
cs.AI cs.LG stat.ML
in this paper we aim to develop a unified view of causal and noncausal feature selection methods the unified view will fill in the gap in the research of the relation between the two types of methods based on the bayesian network framework and information theory we first show that causal and noncausal feature selection...
[['in', 'this', 'paper', 'we', 'aim', 'to', 'develop', 'a', 'unified', 'view', 'of', 'causal', 'and', 'noncausal', 'feature', 'selection', 'methods', 'the', 'unified', 'view', 'will', 'fill', 'in', 'the', 'gap', 'in', 'the', 'research', 'of', 'the', 'relation', 'between', 'the', 'two', 'types', 'of', 'methods', 'based'...
[-0.035001377988186096, -0.01588549008238889, -0.09866567768053525, 0.10391175676961237, -0.08995415340606895, -0.1133539500809382, 0.10895053775710685, 0.41412774798747853, -0.3047915146276269, -0.3099174156802715, 0.09528084299130116, -0.23937220097849926, -0.1884562202948167, 0.17372819424546773, -0.0612076624706473...
1,802.05845
Crystallization of Diblock Copolymer from Microphase Separated Melt
Diblock copolymers by virtue of the chemical dissimilarity between the constituting blocks exhibit microphase separation in the melt state. The phase separated melt can successfully be exploited to control the morphology of the final semi crystalline materials by allowing an extended thermal annealing. Thermal anneal...
cond-mat.soft
diblock copolymers by virtue of the chemical dissimilarity between the constituting blocks exhibit microphase separation in the melt state the phase separated melt can successfully be exploited to control the morphology of the final semi crystalline materials by allowing an extended thermal annealing thermal annealing ...
[['diblock', 'copolymers', 'by', 'virtue', 'of', 'the', 'chemical', 'dissimilarity', 'between', 'the', 'constituting', 'blocks', 'exhibit', 'microphase', 'separation', 'in', 'the', 'melt', 'state', 'the', 'phase', 'separated', 'melt', 'can', 'successfully', 'be', 'exploited', 'to', 'control', 'the', 'morphology', 'of',...
[-0.06682044186211017, 0.30322499755194754, -0.1628251227482063, -0.03771446652784262, 0.03311165669134144, -0.15890905876999828, 0.033546265452717834, 0.4253204702740399, -0.2710991727899972, -0.3049041398034745, 0.055728999442587475, -0.22271230541798095, -0.046007763629408206, 0.08100763733907626, 0.0259764447769933...
1,802.05846
Train on Validation: Squeezing the Data Lemon
Model selection on validation data is an essential step in machine learning. While the mixing of data between training and validation is considered taboo, practitioners often violate it to increase performance. Here, we offer a simple, practical method for using the validation set for training, which allows for a con...
stat.ML cs.LG
model selection on validation data is an essential step in machine learning while the mixing of data between training and validation is considered taboo practitioners often violate it to increase performance here we offer a simple practical method for using the validation set for training which allows for a continuous ...
[['model', 'selection', 'on', 'validation', 'data', 'is', 'an', 'essential', 'step', 'in', 'machine', 'learning', 'while', 'the', 'mixing', 'of', 'data', 'between', 'training', 'and', 'validation', 'is', 'considered', 'taboo', 'practitioners', 'often', 'violate', 'it', 'to', 'increase', 'performance', 'here', 'we', 'of...
[-0.01931509563226753, -0.016801229197555397, -0.06534342207501072, 0.07875336249938965, -0.08950826713690228, -0.18573925031501967, 0.11164687495372856, 0.44947081376145137, -0.24281888670607735, -0.35024861176150723, 0.09661619908023458, -0.23525962920404656, -0.16839188928611631, 0.26045892133947407, -0.131832517521...
1,802.05847
Interplay of phase boundary anisotropy and electro-autocatalytic surface reactions on the lithium intercalation dynamics in Li$_X$FePO$_4$ platelet-like nanoparticles
Experiments on single crystal Li$_X$FePO$_4$ (LFP) nanoparticles indicate rich nonequilibrium phase behavior, such as suppression of phase separation at high lithiation rates, striped patterns of coherent phase boundaries, nucleation by binarysolid surface wetting and intercalation waves. These observations have been...
cond-mat.mtrl-sci physics.chem-ph
experiments on single crystal li_xfepo_4 lfp nanoparticles indicate rich nonequilibrium phase behavior such as suppression of phase separation at high lithiation rates striped patterns of coherent phase boundaries nucleation by binarysolid surface wetting and intercalation waves these observations have been successfull...
[['experiments', 'on', 'single', 'crystal', 'li_xfepo_4', 'lfp', 'nanoparticles', 'indicate', 'rich', 'nonequilibrium', 'phase', 'behavior', 'such', 'as', 'suppression', 'of', 'phase', 'separation', 'at', 'high', 'lithiation', 'rates', 'striped', 'patterns', 'of', 'coherent', 'phase', 'boundaries', 'nucleation', 'by', ...
[-0.10831899343690608, 0.2161133542996644, -0.05725094424925595, -0.011781917158104093, 0.011751249057380724, -0.11031445076718077, 0.044253467039900005, 0.41189332543799917, -0.26788824676038997, -0.28892895257959406, 0.013898647852348154, -0.26774260158761565, -0.15673348026765135, 0.16623525979079384, 0.050241019919...
1,802.05848
Homotopy type of Neighborhood Complexes of Kneser graphs, $KG_{2,k}$
Schrijver identified a family of vertex critical subgraphs of the Kneser graphs called the stable Kneser graphs $SG_{n,k}$. Bj\"{o}rner and de Longueville proved that the neighborhood complex of the stable Kneser graph $SG_{n,k}$ is homotopy equivalent to a $k-$sphere. In this article, we prove that the homotopy ty...
math.CO
schrijver identified a family of vertex critical subgraphs of the kneser graphs called the stable kneser graphs sg_nk bjorner and de longueville proved that the neighborhood complex of the stable kneser graph sg_nk is homotopy equivalent to a ksphere in this article we prove that the homotopy type of the neighborhood c...
[['schrijver', 'identified', 'a', 'family', 'of', 'vertex', 'critical', 'subgraphs', 'of', 'the', 'kneser', 'graphs', 'called', 'the', 'stable', 'kneser', 'graphs', 'sg_nk', 'bjorner', 'and', 'de', 'longueville', 'proved', 'that', 'the', 'neighborhood', 'complex', 'of', 'the', 'stable', 'kneser', 'graph', 'sg_nk', 'is'...
[-0.21759853331372142, 0.06359388968907297, -0.04876557228388265, 0.06660985077032819, -0.10490790469106287, -0.07633495581336319, 0.040965388031909244, 0.3411317218048498, -0.31770158593542874, -0.21994351592846215, 0.06650101476465352, -0.2765878996998072, -0.20252280436456205, 0.07797703742515295, -0.177149516437202...
1,802.05849
Phonon-induced decoherence of a charge quadrupole qubit
Many quantum dot qubits operate in regimes where the energy splittings between qubit states are large and phonons can be the dominant source of decoherence. The recently proposed charge quadrupole qubit, based on one electron in a triple quantum dot, employs a highly symmetric charge distribution to suppress the infl...
cond-mat.mes-hall quant-ph
many quantum dot qubits operate in regimes where the energy splittings between qubit states are large and phonons can be the dominant source of decoherence the recently proposed charge quadrupole qubit based on one electron in a triple quantum dot employs a highly symmetric charge distribution to suppress the influence...
[['many', 'quantum', 'dot', 'qubits', 'operate', 'in', 'regimes', 'where', 'the', 'energy', 'splittings', 'between', 'qubit', 'states', 'are', 'large', 'and', 'phonons', 'can', 'be', 'the', 'dominant', 'source', 'of', 'decoherence', 'the', 'recently', 'proposed', 'charge', 'quadrupole', 'qubit', 'based', 'on', 'one', '...
[-0.17350725112386892, 0.24143764549463065, 0.009758748128510936, 0.06069956370029291, 0.0207294960237425, -0.21928753914580362, 0.055275709658726746, 0.3873231546550067, -0.20937219663455928, -0.2672436517692104, -0.016414693334696757, -0.2980521032322659, -0.050322393089840094, 0.21736847791945582, -0.048037354584744...
1,802.0585
Study of Magnetized accretion flow with cooling processes
We have studied shock in magnetized accretion flow/funnel flow in case of neutron star with bremsstrahlung cooling and cyclotron cooling. All accretion solutions terminate with a shock close to the neutron star surface, but at some region of the parameter space, it also harbours a second shock away from the star surf...
astro-ph.HE
we have studied shock in magnetized accretion flowfunnel flow in case of neutron star with bremsstrahlung cooling and cyclotron cooling all accretion solutions terminate with a shock close to the neutron star surface but at some region of the parameter space it also harbours a second shock away from the star surface we...
[['we', 'have', 'studied', 'shock', 'in', 'magnetized', 'accretion', 'flowfunnel', 'flow', 'in', 'case', 'of', 'neutron', 'star', 'with', 'bremsstrahlung', 'cooling', 'and', 'cyclotron', 'cooling', 'all', 'accretion', 'solutions', 'terminate', 'with', 'a', 'shock', 'close', 'to', 'the', 'neutron', 'star', 'surface', 'b...
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1,802.05851
On triangle meshes with valence $6$ dominant vertices
We study triangulations $\cal T$ defined on a closed disc $X$ satisfying the following condition: In the interior of $X$, the valence of all vertices of $\cal T$ except one of them (the irregular vertex) is $6$. By using a flat singular Riemannian metric adapted to $\cal T$, we prove a uniqueness theorem when the val...
math.DG
we study triangulations cal t defined on a closed disc x satisfying the following condition in the interior of x the valence of all vertices of cal t except one of them the irregular vertex is 6 by using a flat singular riemannian metric adapted to cal t we prove a uniqueness theorem when the valence of the irregular v...
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[-0.18274070120396765, 0.14625711222377388, -0.06741750967302458, 0.02963184238042425, -0.05820328863634867, -0.1932391051222828, 0.05009389426583979, 0.35278445470364805, -0.24876313646660841, -0.22323214023329435, 0.08146515194675885, -0.3223884903647481, -0.10961866691371704, 0.07540276578746419, -0.0893655977152446...
1,802.05852
Numerical stability of plasma sheath
We are interested in developing a numerical method for capturing stationary sheaths, that a plasma forms in contact with a metallic wall. This work is based on a bi-species (ion/electron) Vlasov-Amp{\`e}re model proposed in [3]. The main question addressed in this work is to know if classical numerical schemes can pr...
math.NA physics.comp-ph
we are interested in developing a numerical method for capturing stationary sheaths that a plasma forms in contact with a metallic wall this work is based on a bispecies ionelectron vlasovampere model proposed in 3 the main question addressed in this work is to know if classical numerical schemes can preserve stationar...
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[-0.10420420291260458, 0.06737605800627025, -0.07772134679912047, 0.04910776350688148, -0.06621072585131604, -0.1553849898135433, 0.0187397101730272, 0.37194076090396105, -0.236271431771936, -0.26221383762146744, 0.13147789481413233, -0.214466960138672, -0.13698302404852686, 0.18991954289670973, -0.09615971185113457, 0...
1,802.05853
Articulatory information and Multiview Features for Large Vocabulary Continuous Speech Recognition
This paper explores the use of multi-view features and their discriminative transforms in a convolutional deep neural network (CNN) architecture for a continuous large vocabulary speech recognition task. Mel-filterbank energies and perceptually motivated forced damped oscillator coefficient (DOC) features are used af...
cs.CL cs.SD eess.AS
this paper explores the use of multiview features and their discriminative transforms in a convolutional deep neural network cnn architecture for a continuous large vocabulary speech recognition task melfilterbank energies and perceptually motivated forced damped oscillator coefficient doc features are used after featu...
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[-0.013038153159107233, -0.009718633941046455, -0.025287060519182232, 0.06159136609883632, -0.11160546552720155, -0.20585445533398278, 0.015625204260834646, 0.4526177019877143, -0.29982981417425586, -0.2852737263422378, 0.04684641508001098, -0.3044541363311975, -0.20993003074816147, 0.19615474005153966, -0.169415699139...
1,802.05854
The K2 M67 Study: A Curiously Young Star in an Eclipsing Binary in an Old Open Cluster
We present an analysis of a slightly eccentric ($e=0.05$), partially eclipsing long-period ($P = 69.73$ d) main sequence binary system (WOCS 12009, Sanders 1247) in the benchmark old open cluster M67. Using Kepler K2 and ground-based photometry along with a large set of new and reanalyzed spectra, we derived highly p...
astro-ph.SR
we present an analysis of a slightly eccentric e005 partially eclipsing longperiod p 6973 d main sequence binary system wocs 12009 sanders 1247 in the benchmark old open cluster m67 using kepler k2 and groundbased photometry along with a large set of new and reanalyzed spectra we derived highly precise masses 1111pm001...
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[-0.10781478540653602, 0.1392686085358562, -0.08621917493425635, 0.0924454947069518, -0.09827698904106719, -0.07890145966853655, 0.07229209763217939, 0.3659353720263467, -0.18511156676179055, -0.3471257637635113, 0.06399385335293402, -0.2870013382197187, -0.053078251420904735, 0.22039156939851445, -0.0942945064509014, ...
1,802.05855
Hadronic decays of the (pseudo-)scalar charmonium states $\eta_c$ and $\chi_{c0}$ in the extended Linear Sigma Model
We study the phenomenology of the ground-state (pseudo-)scalar charmonia $\eta_c$ and $\chi_{c0}$ in the framework of a $U(4)_r \times U(4)_l$ symmetric linear sigma model with (pseudo-)scalar and (axial-) vector mesons. Based on previous results for the spectrum of charmonia and the spectrum and (OZI-dominant) stron...
hep-ph
we study the phenomenology of the groundstate pseudoscalar charmonia eta_c and chi_c0 in the framework of a u4_r times u4_l symmetric linear sigma model with pseudoscalar and axial vector mesons based on previous results for the spectrum of charmonia and the spectrum and ozidominant strong decays of open charmed mesons...
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[-0.051926285427393075, 0.25263255642849114, -0.0742619431992175, 0.17359918365453755, -0.06833010634390364, -0.18022068294344423, 0.053432767953093326, 0.3352380590797288, -0.13557542860507965, -0.17880674688111445, -0.056390111485819856, -0.3742252020648022, -0.006628098621149547, 0.11810516998478461, 0.1342231285894...
1,802.05856
Algorithmic Complexity and Reprogrammability of Chemical Structure Networks
Here we address the challenge of profiling causal properties and tracking the transformation of chemical compounds from an algorithmic perspective. We explore the potential of applying a computational interventional calculus based on the principles of algorithmic probability to chemical structure networks. We profile...
q-bio.MN cs.CE cs.IT math.IT
here we address the challenge of profiling causal properties and tracking the transformation of chemical compounds from an algorithmic perspective we explore the potential of applying a computational interventional calculus based on the principles of algorithmic probability to chemical structure networks we profile the...
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[-0.07870724172160769, 0.050238213616619704, -0.1081143096835843, 0.06753811589975393, -0.07800829990674521, -0.10914799445557571, 0.1495912443297268, 0.41980064882121926, -0.32660886739871203, -0.3129418783657651, 0.03497591750511459, -0.2696741267270942, -0.20980778767350522, 0.1679072750462148, -0.02800396435631027,...
1,802.05857
Ising-QCD phenomenology close to the critical point
We employ the recently introduced Ising-QCD partition function (N.~G. Antoniou {\it et al.}, Phys. Rev. D 97, 034015 (2018)) to explore in detail the behaviour of the moments of the baryon-number, within the critical region around the critical endpoint. Our analysis is based on the relation of finite-size scaling in ...
hep-ph
we employ the recently introduced isingqcd partition function ng antoniou it et al phys rev d 97 034015 2018 to explore in detail the behaviour of the moments of the baryonnumber within the critical region around the critical endpoint our analysis is based on the relation of finitesize scaling in real space with interm...
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[-0.08091635669197478, 0.13450607327757863, -0.11257605137447445, 0.048581551734565034, -0.0161999701499795, -0.10544745034002811, 0.08405774070516876, 0.3239423011650066, -0.16853868204803354, -0.30984617376493084, -0.007853617997961524, -0.32888373437198104, -0.0859269232282208, 0.17030605878950894, 0.001051525858113...
1,802.05858
Quantitative modelling of nutrient-limited growth of bacterial colonies in microfluidic cultivation
Nutrient gradients and limitations play a pivotal role in the life of all microbes, both in their natural habitat as well as in artificial, microfluidic systems. Spatial concentration gradients of nutrients in densely packed cell configurations may locally affect the bacterial growth leading to heterogeneous micropop...
physics.bio-ph
nutrient gradients and limitations play a pivotal role in the life of all microbes both in their natural habitat as well as in artificial microfluidic systems spatial concentration gradients of nutrients in densely packed cell configurations may locally affect the bacterial growth leading to heterogeneous micropopulati...
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[-0.06801129689115105, 0.13456299773811195, -0.058847451740375804, 0.03630009265975939, -0.02545054919155152, -0.11943691445517685, 0.02024071355625337, 0.3660421767615832, -0.23520891001798064, -0.2742694127654669, 0.07773983804430913, -0.22904259923395495, -0.2267041692585253, 0.2206194146861316, -0.0667123930003719,...
1,802.05859
A Parameterized Strongly Polynomial Algorithm for Block Structured Integer Programs
The theory of $n$-fold integer programming has been recently emerging as an important tool in parameterized complexity. The input to an $n$-fold integer program (IP) consists of parameter $A$, dimension $n$, and numerical data of binary encoding length $L$. It was known for some time that such programs can be solved ...
cs.DS cs.CC cs.DM math.CO math.OC
the theory of nfold integer programming has been recently emerging as an important tool in parameterized complexity the input to an nfold integer program ip consists of parameter a dimension n and numerical data of binary encoding length l it was known for some time that such programs can be solved in polynomial time u...
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