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1,802.0836
Discrete parabolic groups in ${\rm PSL}(3, \Bbb{C})$
We study and classify the purely parabolic discrete subgroups of $PSL(3,\Bbb{C})$. This includes all discrete subgroups of the Heisenberg group ${\rm Heis}(3,\Bbb{C})$. While for $PSL(2,\Bbb{C})$ every purely parabolic subgroup is Abelian and acts on $\Bbb{P}^1_\Bbb{C}$ with limit set a single point, the case of $PSL...
math.DS
we study and classify the purely parabolic discrete subgroups of psl3bbbc this includes all discrete subgroups of the heisenberg group rm heis3bbbc while for psl2bbbc every purely parabolic subgroup is abelian and acts on bbbp1_bbbc with limit set a single point the case of psl3bbbc is far more subtle and intriguing we...
[['we', 'study', 'and', 'classify', 'the', 'purely', 'parabolic', 'discrete', 'subgroups', 'of', 'psl3bbbc', 'this', 'includes', 'all', 'discrete', 'subgroups', 'of', 'the', 'heisenberg', 'group', 'rm', 'heis3bbbc', 'while', 'for', 'psl2bbbc', 'every', 'purely', 'parabolic', 'subgroup', 'is', 'abelian', 'and', 'acts', ...
[-0.14956090038732886, 0.09937987893053721, -0.07651304701557232, 0.04704280755803695, -0.10694257054016024, -0.1326827521308235, 0.06671728641771141, 0.38643011997543997, -0.31182825502436307, -0.20238080330478447, 0.14463976484389165, -0.28599082215523886, -0.10700318225163725, 0.23092396104649168, -0.108534905410887...
1,802.08361
Weighted cogrowth formula for free groups
We investigate the relationship between geometric, analytic and probabilistic indices for quotients of the Cayley graph of the free group ${\rm Cay}(F_n)$ endowed with variable edge lengths, by an arbitrary subgroup $G$ of $F_n$. Our main result, which generalizes Grigorchuk's cogrowth formula to variable edge length...
math.DS math.PR
we investigate the relationship between geometric analytic and probabilistic indices for quotients of the cayley graph of the free group rm cayf_n endowed with variable edge lengths by an arbitrary subgroup g of f_n our main result which generalizes grigorchuks cogrowth formula to variable edge lengths provides a formu...
[['we', 'investigate', 'the', 'relationship', 'between', 'geometric', 'analytic', 'and', 'probabilistic', 'indices', 'for', 'quotients', 'of', 'the', 'cayley', 'graph', 'of', 'the', 'free', 'group', 'rm', 'cayf_n', 'endowed', 'with', 'variable', 'edge', 'lengths', 'by', 'an', 'arbitrary', 'subgroup', 'g', 'of', 'f_n', ...
[-0.17685598602380465, 0.13824494877980337, -0.11527235806563202, 0.051306207384051825, -0.1309235111995669, -0.10227778429786365, 0.03564145059373667, 0.3820420495107954, -0.3042615162910043, -0.2618680667753021, 0.07506237679770515, -0.28146515456085774, -0.11552410883783007, 0.18633086309587887, -0.1094483033966641,...
1,802.08362
Real-Time End-to-End Action Detection with Two-Stream Networks
Two-stream networks have been very successful for solving the problem of action detection. However, prior work using two-stream networks train both streams separately, which prevents the network from exploiting regularities between the two streams. Moreover, unlike the visual stream, the dominant forms of optical flo...
cs.CV
twostream networks have been very successful for solving the problem of action detection however prior work using twostream networks train both streams separately which prevents the network from exploiting regularities between the two streams moreover unlike the visual stream the dominant forms of optical flow computat...
[['twostream', 'networks', 'have', 'been', 'very', 'successful', 'for', 'solving', 'the', 'problem', 'of', 'action', 'detection', 'however', 'prior', 'work', 'using', 'twostream', 'networks', 'train', 'both', 'streams', 'separately', 'which', 'prevents', 'the', 'network', 'from', 'exploiting', 'regularities', 'between'...
[-0.07636543857903841, 0.0013471927417008879, -0.06342353519026397, -0.00031944220148337384, -0.08349822500927581, -0.15570604688643166, -0.001760395681614884, 0.46556871122577126, -0.27845796787490446, -0.3404420420760289, 0.0802659786636165, -0.22272528545096673, -0.2109905053706219, 0.21716727413974393, -0.064104794...
1,802.08363
An efficient $k$-means-type algorithm for clustering datasets with incomplete records
The $k$-means algorithm is arguably the most popular nonparametric clustering method but cannot generally be applied to datasets with incomplete records. The usual practice then is to either impute missing values under an assumed missing-completely-at-random mechanism or to ignore the incomplete records, and apply th...
stat.ML astro-ph.HE cs.LG stat.CO stat.ME
the kmeans algorithm is arguably the most popular nonparametric clustering method but cannot generally be applied to datasets with incomplete records the usual practice then is to either impute missing values under an assumed missingcompletelyatrandom mechanism or to ignore the incomplete records and apply the algorith...
[['the', 'kmeans', 'algorithm', 'is', 'arguably', 'the', 'most', 'popular', 'nonparametric', 'clustering', 'method', 'but', 'can', 'not', 'generally', 'be', 'applied', 'to', 'datasets', 'with', 'incomplete', 'records', 'the', 'usual', 'practice', 'then', 'is', 'to', 'either', 'impute', 'missing', 'values', 'under', 'an...
[-0.02474284363405543, -0.01190550950774759, -0.13304646599801703, 0.12441237965634774, -0.09677516903177323, -0.11538036071537981, 0.04588696631458654, 0.41871289712127663, -0.261239219787301, -0.35381401811962504, 0.13889177972664007, -0.28178287996809265, -0.16472003144551475, 0.21491216952358308, -0.095085239160845...
1,802.08364
On the Gas Content and Efficiency of AGN Feedback in Low-redshift Quasars
The interstellar medium is crucial to understanding the physics of active galaxies and the coevolution between supermassive black holes and their host galaxies. However, direct gas measurements are limited by sensitivity and other uncertainties. Dust provides an efficient indirect probe of the total gas. We apply thi...
astro-ph.GA astro-ph.HE
the interstellar medium is crucial to understanding the physics of active galaxies and the coevolution between supermassive black holes and their host galaxies however direct gas measurements are limited by sensitivity and other uncertainties dust provides an efficient indirect probe of the total gas we apply this tech...
[['the', 'interstellar', 'medium', 'is', 'crucial', 'to', 'understanding', 'the', 'physics', 'of', 'active', 'galaxies', 'and', 'the', 'coevolution', 'between', 'supermassive', 'black', 'holes', 'and', 'their', 'host', 'galaxies', 'however', 'direct', 'gas', 'measurements', 'are', 'limited', 'by', 'sensitivity', 'and',...
[-0.007807029466377571, 0.09037079582602019, -0.06498481326922774, 0.137179807750741, -0.12574957838654519, -0.05301997210131958, 0.0686146867587231, 0.4435092136859894, -0.12371606144169346, -0.36170804981701077, 0.03346806066436693, -0.3024421458505094, 0.01383833117573522, 0.17087695285864174, -0.022902636915445328,...
1,802.08365
Budget Constrained Bidding by Model-free Reinforcement Learning in Display Advertising
Real-time bidding (RTB) is an important mechanism in online display advertising, where a proper bid for each page view plays an essential role for good marketing results. Budget constrained bidding is a typical scenario in RTB where the advertisers hope to maximize the total value of the winning impressions under a p...
cs.AI
realtime bidding rtb is an important mechanism in online display advertising where a proper bid for each page view plays an essential role for good marketing results budget constrained bidding is a typical scenario in rtb where the advertisers hope to maximize the total value of the winning impressions under a preset b...
[['realtime', 'bidding', 'rtb', 'is', 'an', 'important', 'mechanism', 'in', 'online', 'display', 'advertising', 'where', 'a', 'proper', 'bid', 'for', 'each', 'page', 'view', 'plays', 'an', 'essential', 'role', 'for', 'good', 'marketing', 'results', 'budget', 'constrained', 'bidding', 'is', 'a', 'typical', 'scenario', '...
[-0.0610193533167167, -0.023356392309491342, -0.08836142585983461, 0.08361833207866265, -0.18597171033913157, -0.16992016943238145, 0.12971503425886075, 0.45937401506745695, -0.3054887761901803, -0.3315454970437045, 0.11899969179767697, -0.23262932883012488, -0.1959530512840316, 0.16400926297635068, -0.1639380831710492...
1,802.08366
Conformal boundary operators, T-curvatures, and conformal fractional Laplacians of odd order
We construct continuously parametrised families of conformally invariant boundary operators on densities. These may also be viewed as conformally covariant boundary operators on functions and generalise to higher orders the first-order conformal Robin operator and an analogous third-order operator of Chang-Qing. Our ...
math.DG math-ph math.AP math.MP
we construct continuously parametrised families of conformally invariant boundary operators on densities these may also be viewed as conformally covariant boundary operators on functions and generalise to higher orders the firstorder conformal robin operator and an analogous thirdorder operator of changqing our familie...
[['we', 'construct', 'continuously', 'parametrised', 'families', 'of', 'conformally', 'invariant', 'boundary', 'operators', 'on', 'densities', 'these', 'may', 'also', 'be', 'viewed', 'as', 'conformally', 'covariant', 'boundary', 'operators', 'on', 'functions', 'and', 'generalise', 'to', 'higher', 'orders', 'the', 'firs...
[-0.1640973320938837, 0.1190301602653154, -0.07366707579503597, 0.09467344685476653, -0.15193542055975723, -0.1280307707766413, -0.08120349191167221, 0.32629376597113297, -0.23707088039788818, -0.2053142083067523, 0.13253091303192135, -0.31365283211926, -0.17478919585326885, 0.16292688444943396, -0.10250563193284859, 0...
1,802.08367
Effects of shock and turbulence properties on electron acceleration
Using test particle simulations we study electron acceleration at collisionless shocks with a two-component model turbulent magnetic field with slab component including dissipation range. We investigate the importance of shock normal angle $\theta_{Bn}$, magnetic turbulence level $\left(b/B_0\right)^2$, and shock thi...
astro-ph.HE
using test particle simulations we study electron acceleration at collisionless shocks with a twocomponent model turbulent magnetic field with slab component including dissipation range we investigate the importance of shock normal angle theta_bn magnetic turbulence level leftbb_0right2 and shock thickness on the accel...
[['using', 'test', 'particle', 'simulations', 'we', 'study', 'electron', 'acceleration', 'at', 'collisionless', 'shocks', 'with', 'a', 'twocomponent', 'model', 'turbulent', 'magnetic', 'field', 'with', 'slab', 'component', 'including', 'dissipation', 'range', 'we', 'investigate', 'the', 'importance', 'of', 'shock', 'no...
[-0.13000653769070591, 0.2065089254240366, -0.010649590391047329, 0.09474600149933174, -0.09972320008845736, -0.1285410424268348, -0.038339512107841034, 0.4190743242952264, -0.28857090697446575, -0.31521466136853465, 0.011514857968952703, -0.2483937539865342, 0.03030348314360719, 0.24170249667129884, 0.0469275919705448...
1,802.08368
Quark-Meson-Coupling (QMC) model for finite nuclei, nuclear matter and beyond
The Quark-Meson-Coupling model, which self-consistently relates the dynamics of the internal quark structure of a hadron to the relativistic mean fields arising in nuclear matter, provides a natural explanation to many open questions in low energy nuclear physics, including the origin of many-body nuclear forces and ...
nucl-th hep-ph
the quarkmesoncoupling model which selfconsistently relates the dynamics of the internal quark structure of a hadron to the relativistic mean fields arising in nuclear matter provides a natural explanation to many open questions in low energy nuclear physics including the origin of manybody nuclear forces and their sat...
[['the', 'quarkmesoncoupling', 'model', 'which', 'selfconsistently', 'relates', 'the', 'dynamics', 'of', 'the', 'internal', 'quark', 'structure', 'of', 'a', 'hadron', 'to', 'the', 'relativistic', 'mean', 'fields', 'arising', 'in', 'nuclear', 'matter', 'provides', 'a', 'natural', 'explanation', 'to', 'many', 'open', 'qu...
[-0.06547583571969057, 0.18218940403898182, -0.12782120436383118, 0.12549008610043325, -0.04845021854875223, -0.04653445001012124, 0.04684562184891822, 0.3164417712287333, -0.22872351927085305, -0.3380248317752713, 0.004034243254635319, -0.28955725812991645, -0.03350120141469645, 0.13226340866483655, 0.0664715414501451...
1,802.08369
Missing Data Reconstruction in Remote Sensing image with a Unified Spatial-Temporal-Spectral Deep Convolutional Neural Network
Because of the internal malfunction of satellite sensors and poor atmospheric conditions such as thick cloud, the acquired remote sensing data often suffer from missing information, i.e., the data usability is greatly reduced. In this paper, a novel method of missing information reconstruction in remote sensing image...
cs.CV
because of the internal malfunction of satellite sensors and poor atmospheric conditions such as thick cloud the acquired remote sensing data often suffer from missing information ie the data usability is greatly reduced in this paper a novel method of missing information reconstruction in remote sensing images is prop...
[['because', 'of', 'the', 'internal', 'malfunction', 'of', 'satellite', 'sensors', 'and', 'poor', 'atmospheric', 'conditions', 'such', 'as', 'thick', 'cloud', 'the', 'acquired', 'remote', 'sensing', 'data', 'often', 'suffer', 'from', 'missing', 'information', 'ie', 'the', 'data', 'usability', 'is', 'greatly', 'reduced'...
[-0.06048141759351866, 0.003769981707914694, -0.05027077871115779, 0.07470311356237236, -0.07886022974229996, -0.17546861665598915, 0.0030987621415902436, 0.4074490940854086, -0.28516389892268484, -0.40002479468687224, 0.12815085721282102, -0.26863760323699054, -0.16763650695104482, 0.15695407800100877, -0.151237558007...
1,802.0837
Do WaveNets Dream of Acoustic Waves?
Various sources have reported the WaveNet deep learning architecture being able to generate high-quality speech, but to our knowledge there haven't been studies on the interpretation or visualization of trained WaveNets. This study investigates the possibility that WaveNet understands speech by unsupervisedly learnin...
cs.SD cs.NE
various sources have reported the wavenet deep learning architecture being able to generate highquality speech but to our knowledge there havent been studies on the interpretation or visualization of trained wavenets this study investigates the possibility that wavenet understands speech by unsupervisedly learning an a...
[['various', 'sources', 'have', 'reported', 'the', 'wavenet', 'deep', 'learning', 'architecture', 'being', 'able', 'to', 'generate', 'highquality', 'speech', 'but', 'to', 'our', 'knowledge', 'there', 'havent', 'been', 'studies', 'on', 'the', 'interpretation', 'or', 'visualization', 'of', 'trained', 'wavenets', 'this', ...
[-0.039781780187493294, 0.04802923900903503, -0.06905923521197918, 0.05297888589444079, -0.15174106925001574, -0.18572973497470635, 0.004728495937241759, 0.44597622462444836, -0.29117473151483053, -0.3103191907830478, 0.07441528760601715, -0.2894216150274992, -0.2053875247058588, 0.1688421711199529, -0.0664812093924006...
1,802.08371
Emulating topological chiral magnetic effects in artificial Weyl semimetals
We realized highly tunable Weyl semimetal-bands and subsequently emulated the topological chiral magnetic effects in superconducting quantum circuits. Driving the superconducting quantum circuits with elaborately designed microwave fields, we mapped the momentum space of a lattice to the parameter space, realizing th...
cond-mat.mes-hall cond-mat.mtrl-sci cond-mat.other quant-ph
we realized highly tunable weyl semimetalbands and subsequently emulated the topological chiral magnetic effects in superconducting quantum circuits driving the superconducting quantum circuits with elaborately designed microwave fields we mapped the momentum space of a lattice to the parameter space realizing the hami...
[['we', 'realized', 'highly', 'tunable', 'weyl', 'semimetalbands', 'and', 'subsequently', 'emulated', 'the', 'topological', 'chiral', 'magnetic', 'effects', 'in', 'superconducting', 'quantum', 'circuits', 'driving', 'the', 'superconducting', 'quantum', 'circuits', 'with', 'elaborately', 'designed', 'microwave', 'fields...
[-0.23023094386453113, 0.25767917418352904, -0.04459387912595673, -0.004111914470645863, -0.09948534264104135, -0.13488396157427177, 0.0325971388322329, 0.3520555587819041, -0.2608147080459479, -0.3048724869071548, -0.0016744643981471212, -0.27445522827137986, -0.16546349428983323, 0.2022805080762995, 0.007184658776412...
1,802.08372
Approximation Algorithms for D-optimal Design
Experimental design is a classical statistics problem and its aim is to estimate an unknown $m$-dimensional vector $\beta$ from linear measurements where a Gaussian noise is introduced in each measurement. For the combinatorial experimental design problem, the goal is to pick $k$ out of the given $n$ experiments so a...
stat.ML cs.DS
experimental design is a classical statistics problem and its aim is to estimate an unknown mdimensional vector beta from linear measurements where a gaussian noise is introduced in each measurement for the combinatorial experimental design problem the goal is to pick k out of the given n experiments so as to make the ...
[['experimental', 'design', 'is', 'a', 'classical', 'statistics', 'problem', 'and', 'its', 'aim', 'is', 'to', 'estimate', 'an', 'unknown', 'mdimensional', 'vector', 'beta', 'from', 'linear', 'measurements', 'where', 'a', 'gaussian', 'noise', 'is', 'introduced', 'in', 'each', 'measurement', 'for', 'the', 'combinatorial'...
[-0.09096084652816529, 0.0556353634777594, -0.06794876567149473, 0.05003594480017405, -0.08273564356604365, -0.17126416873473388, 0.08416680393517939, 0.37655729413605654, -0.2753353133595518, -0.3151167621887238, 0.1248828871751327, -0.24772364381639347, -0.18240293391256154, 0.1904705582112381, -0.08812482752402283, ...
1,802.08373
Dirac-Phase Thermal Leptogenesis in the extended Type-I Seesaw Model
Motivated by the fact that the Dirac phase in the PMNS matrix is the only CP-violating parameter in the leptonic sector that can be measured in neutrino oscillation experiments, we examine the possibility that it is the dominant source of CP violation for leptogenesis caused by the out-of-equilibrium decays of heavy ...
hep-ph
motivated by the fact that the dirac phase in the pmns matrix is the only cpviolating parameter in the leptonic sector that can be measured in neutrino oscillation experiments we examine the possibility that it is the dominant source of cp violation for leptogenesis caused by the outofequilibrium decays of heavy single...
[['motivated', 'by', 'the', 'fact', 'that', 'the', 'dirac', 'phase', 'in', 'the', 'pmns', 'matrix', 'is', 'the', 'only', 'cpviolating', 'parameter', 'in', 'the', 'leptonic', 'sector', 'that', 'can', 'be', 'measured', 'in', 'neutrino', 'oscillation', 'experiments', 'we', 'examine', 'the', 'possibility', 'that', 'it', 'i...
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1,802.08374
Universal sums of $m$-gonal numbers
In this paper we study universal quadratic polynomials which arise as sums of polygonal numbers. Specifically, we determine an asymptotic upper bound (as a function of $m$) on the size of the set $S_m\subset\mathbb{N}$ such that if a sum of $m$-gonal numbers represents $S_m$, then it represents $\mathbb{N}$.
math.NT
in this paper we study universal quadratic polynomials which arise as sums of polygonal numbers specifically we determine an asymptotic upper bound as a function of m on the size of the set s_msubsetmathbbn such that if a sum of mgonal numbers represents s_m then it represents mathbbn
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1,802.08375
Reusing Weights in Subword-aware Neural Language Models
We propose several ways of reusing subword embeddings and other weights in subword-aware neural language models. The proposed techniques do not benefit a competitive character-aware model, but some of them improve the performance of syllable- and morpheme-aware models while showing significant reductions in model siz...
cs.CL cs.NE stat.ML
we propose several ways of reusing subword embeddings and other weights in subwordaware neural language models the proposed techniques do not benefit a competitive characteraware model but some of them improve the performance of syllable and morphemeaware models while showing significant reductions in model sizes we di...
[['we', 'propose', 'several', 'ways', 'of', 'reusing', 'subword', 'embeddings', 'and', 'other', 'weights', 'in', 'subwordaware', 'neural', 'language', 'models', 'the', 'proposed', 'techniques', 'do', 'not', 'benefit', 'a', 'competitive', 'characteraware', 'model', 'but', 'some', 'of', 'them', 'improve', 'the', 'perform...
[-0.025621893535776253, 0.04761496861203668, -0.033577606877249276, 0.08906703932064303, -0.11755978260607866, -0.2474652041859004, 0.107097153112376, 0.4612695395611645, -0.3307114830973108, -0.32852767038242786, 0.011745055071392169, -0.2610398419619946, -0.1675369848779748, 0.18739513453655993, -0.114986083051713, 0...
1,802.08376
LQG Control and Sensing Co-Design
We investigate a Linear-Quadratic-Gaussian (LQG) control and sensing co-design problem, where one jointly designs sensing and control policies. We focus on the realistic case where the sensing design is selected among a finite set of available sensors, where each sensor is associated with a different cost (e.g., powe...
math.OC cs.MA cs.RO cs.SY eess.SY math.DS
we investigate a linearquadraticgaussian lqg control and sensing codesign problem where one jointly designs sensing and control policies we focus on the realistic case where the sensing design is selected among a finite set of available sensors where each sensor is associated with a different cost eg power consumption ...
[['we', 'investigate', 'a', 'linearquadraticgaussian', 'lqg', 'control', 'and', 'sensing', 'codesign', 'problem', 'where', 'one', 'jointly', 'designs', 'sensing', 'and', 'control', 'policies', 'we', 'focus', 'on', 'the', 'realistic', 'case', 'where', 'the', 'sensing', 'design', 'is', 'selected', 'among', 'a', 'finite',...
[-0.15961156615238586, 0.008448785372279785, -0.03641517249508635, 0.008358152588904912, -0.1056522246626382, -0.2129379996904046, 0.07901306212187519, 0.40298139358291757, -0.3314003380569252, -0.3158885938291614, 0.14059137126078478, -0.2332416877452586, -0.18601678462598373, 0.17423029395474776, -0.1662597083184566,...
1,802.08377
Chiral force of guided light on an atom
We calculate the force of a near-resonant guided light field of an ultrathin optical fiber on a two-level atom. We show that, if the atomic dipole rotates in the meridional plane, the magnitude of the force of the guided light depends on the field propagation direction. The chirality of the force arises as a conseque...
quant-ph
we calculate the force of a nearresonant guided light field of an ultrathin optical fiber on a twolevel atom we show that if the atomic dipole rotates in the meridional plane the magnitude of the force of the guided light depends on the field propagation direction the chirality of the force arises as a consequence of t...
[['we', 'calculate', 'the', 'force', 'of', 'a', 'nearresonant', 'guided', 'light', 'field', 'of', 'an', 'ultrathin', 'optical', 'fiber', 'on', 'a', 'twolevel', 'atom', 'we', 'show', 'that', 'if', 'the', 'atomic', 'dipole', 'rotates', 'in', 'the', 'meridional', 'plane', 'the', 'magnitude', 'of', 'the', 'force', 'of', 't...
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1,802.08378
Multi-Scale Spectrum Sensing in Dense Multi-Cell Cognitive Networks
Multi-scale spectrum sensing is proposed to overcome the cost of full network state information on the spectrum occupancy of primary users (PUs) in dense multi-cell cognitive networks. Secondary users (SUs) estimate the local spectrum occupancies and aggregate them hierarchically to estimate spectrum occupancy at mul...
cs.IT math.IT
multiscale spectrum sensing is proposed to overcome the cost of full network state information on the spectrum occupancy of primary users pus in dense multicell cognitive networks secondary users sus estimate the local spectrum occupancies and aggregate them hierarchically to estimate spectrum occupancy at multiple spa...
[['multiscale', 'spectrum', 'sensing', 'is', 'proposed', 'to', 'overcome', 'the', 'cost', 'of', 'full', 'network', 'state', 'information', 'on', 'the', 'spectrum', 'occupancy', 'of', 'primary', 'users', 'pus', 'in', 'dense', 'multicell', 'cognitive', 'networks', 'secondary', 'users', 'sus', 'estimate', 'the', 'local', ...
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1,802.08379
EmotionLines: An Emotion Corpus of Multi-Party Conversations
Feeling emotion is a critical characteristic to distinguish people from machines. Among all the multi-modal resources for emotion detection, textual datasets are those containing the least additional information in addition to semantics, and hence are adopted widely for testing the developed systems. However, most of...
cs.CL
feeling emotion is a critical characteristic to distinguish people from machines among all the multimodal resources for emotion detection textual datasets are those containing the least additional information in addition to semantics and hence are adopted widely for testing the developed systems however most of the tex...
[['feeling', 'emotion', 'is', 'a', 'critical', 'characteristic', 'to', 'distinguish', 'people', 'from', 'machines', 'among', 'all', 'the', 'multimodal', 'resources', 'for', 'emotion', 'detection', 'textual', 'datasets', 'are', 'those', 'containing', 'the', 'least', 'additional', 'information', 'in', 'addition', 'to', '...
[-0.06125050593161573, 0.05952361771442856, -0.008026013082156006, 0.1266539598030086, -0.17728747645518383, -0.17854337524085379, 0.05341926596622962, 0.4466530232427594, -0.19050299559901945, -0.3466666776071995, 0.03444213052548898, -0.41204529352939856, -0.14110160051719645, 0.15367085095502447, -0.1342019630679622...
1,802.0838
On Abruptly-Changing and Slowly-Varying Multiarmed Bandit Problems
We study the non-stationary stochastic multiarmed bandit (MAB) problem and propose two generic algorithms, namely, the limited memory deterministic sequencing of exploration and exploitation (LM-DSEE) and the Sliding-Window Upper Confidence Bound# (SW-UCB#). We rigorously analyze these algorithms in abruptly-changing...
stat.ML cs.LG
we study the nonstationary stochastic multiarmed bandit mab problem and propose two generic algorithms namely the limited memory deterministic sequencing of exploration and exploitation lmdsee and the slidingwindow upper confidence bound swucb we rigorously analyze these algorithms in abruptlychanging and slowlyvarying...
[['we', 'study', 'the', 'nonstationary', 'stochastic', 'multiarmed', 'bandit', 'mab', 'problem', 'and', 'propose', 'two', 'generic', 'algorithms', 'namely', 'the', 'limited', 'memory', 'deterministic', 'sequencing', 'of', 'exploration', 'and', 'exploitation', 'lmdsee', 'and', 'the', 'slidingwindow', 'upper', 'confidenc...
[-0.12884473504827304, 0.05029510628322468, -0.06009354528094477, 0.1275346459560644, -0.06292039138429305, -0.13919250336201752, 0.15189534668975016, 0.42980164739796345, -0.2635106657001683, -0.30215083552004, 0.13862597159630455, -0.23657312388257945, -0.18618895071832572, 0.19261457047918262, -0.10947560426806484, ...
1,802.08381
K-stability of birationally superrigid Fano varieties
We prove that every birationally superrigid Fano variety whose alpha invariant is greater than (resp. no smaller than) $\frac{1}{2}$ is K-stable (resp. K-semistable). We also prove that the alpha invariant of a birationally superrigid Fano variety of dimension $n$ is at least $\frac{1}{n+1}$ (under mild assumptions) ...
math.AG math.DG
we prove that every birationally superrigid fano variety whose alpha invariant is greater than resp no smaller than frac12 is kstable resp ksemistable we also prove that the alpha invariant of a birationally superrigid fano variety of dimension n is at least frac1n1 under mild assumptions and that the moduli space if e...
[['we', 'prove', 'that', 'every', 'birationally', 'superrigid', 'fano', 'variety', 'whose', 'alpha', 'invariant', 'is', 'greater', 'than', 'resp', 'no', 'smaller', 'than', 'frac12', 'is', 'kstable', 'resp', 'ksemistable', 'we', 'also', 'prove', 'that', 'the', 'alpha', 'invariant', 'of', 'a', 'birationally', 'superrigid...
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1,802.08382
Inverse Doppler Effects in Pipe Instruments
Music is older than language, and for most of human history music holds our culture together. The pipe instrument is one of the most popular musical instruments of all time. Built on the foundation of previous flute and flute-like acoustic metamaterial models, we herein report the experimental results of the inverse ...
physics.app-ph
music is older than language and for most of human history music holds our culture together the pipe instrument is one of the most popular musical instruments of all time built on the foundation of previous flute and flutelike acoustic metamaterial models we herein report the experimental results of the inverse doppler...
[['music', 'is', 'older', 'than', 'language', 'and', 'for', 'most', 'of', 'human', 'history', 'music', 'holds', 'our', 'culture', 'together', 'the', 'pipe', 'instrument', 'is', 'one', 'of', 'the', 'most', 'popular', 'musical', 'instruments', 'of', 'all', 'time', 'built', 'on', 'the', 'foundation', 'of', 'previous', 'fl...
[-0.12470862436284487, 0.16914311918198774, -0.07942781368572567, 0.04117350340663531, -0.16462197008265836, -0.15874310436539, -0.041338267952606485, 0.43959647404986457, -0.223225908689956, -0.34219889400929615, 0.10681721859208837, -0.29309093354118837, -0.168136915448751, 0.2918989848241688, -0.06122281703896619, 0...
1,802.08383
A role of asymmetry in linear response of globally coupled oscillator systems
The linear response is studied in globally coupled oscillator systems including the Kuramoto model. We develop a linear response theory which can be applied to systems whose coupling functions are generic. Based on the theory, we examine the role of asymmetry introduced to the natural frequency distribution, the coup...
nlin.AO cond-mat.stat-mech
the linear response is studied in globally coupled oscillator systems including the kuramoto model we develop a linear response theory which can be applied to systems whose coupling functions are generic based on the theory we examine the role of asymmetry introduced to the natural frequency distribution the coupling f...
[['the', 'linear', 'response', 'is', 'studied', 'in', 'globally', 'coupled', 'oscillator', 'systems', 'including', 'the', 'kuramoto', 'model', 'we', 'develop', 'a', 'linear', 'response', 'theory', 'which', 'can', 'be', 'applied', 'to', 'systems', 'whose', 'coupling', 'functions', 'are', 'generic', 'based', 'on', 'the',...
[-0.18138226342178287, 0.13675312554224164, -0.0872144860913977, 0.03874008934286868, -0.025526740588247776, -0.11902238886492948, 0.03976808411180568, 0.32121656853975594, -0.2772706326475178, -0.2894374181287012, 0.07750282933230282, -0.26093240726091294, -0.16651527135990615, 0.16707730859828493, 0.04069480557075661...
1,802.08384
Quantum improved measurement of time transfer
Accurate time transfer has become a crucial issue for future space experiments which require increasing resolution over large distances. In 2008, a scheme combining homodyne detection and mode-locked femtosecond lasers was proposed that leads to a potential timing precision reaching the yoctosecond range; with a mult...
quant-ph
accurate time transfer has become a crucial issue for future space experiments which require increasing resolution over large distances in 2008 a scheme combining homodyne detection and modelocked femtosecond lasers was proposed that leads to a potential timing precision reaching the yoctosecond range with a multimode ...
[['accurate', 'time', 'transfer', 'has', 'become', 'a', 'crucial', 'issue', 'for', 'future', 'space', 'experiments', 'which', 'require', 'increasing', 'resolution', 'over', 'large', 'distances', 'in', '2008', 'a', 'scheme', 'combining', 'homodyne', 'detection', 'and', 'modelocked', 'femtosecond', 'lasers', 'was', 'prop...
[-0.11277745406789733, 0.14783524999867625, -0.08037929480057905, -0.014903758844506662, -0.03300379159679608, -0.15024644365436884, 0.11510281934604438, 0.4103267655443789, -0.24214807515199394, -0.3149231792976663, 0.11660503736721463, -0.2338572907775863, -0.04654408756768637, 0.2947034409874355, -0.0817859150511004...
1,802.08385
Chaotic Excitation and Tidal Damping in the GJ 876 System
The M-dwarf GJ 876 is the closest known star to harbor a multi-planetary system. With three outer planets locked in a chaotic Laplace-type resonance and an appreciably eccentric short-period Super-Earth, this system represents a unique exposition of extrasolar planetary dynamics. A key question that concerns the long...
astro-ph.EP
the mdwarf gj 876 is the closest known star to harbor a multiplanetary system with three outer planets locked in a chaotic laplacetype resonance and an appreciably eccentric shortperiod superearth this system represents a unique exposition of extrasolar planetary dynamics a key question that concerns the longterm evolu...
[['the', 'mdwarf', 'gj', '876', 'is', 'the', 'closest', 'known', 'star', 'to', 'harbor', 'a', 'multiplanetary', 'system', 'with', 'three', 'outer', 'planets', 'locked', 'in', 'a', 'chaotic', 'laplacetype', 'resonance', 'and', 'an', 'appreciably', 'eccentric', 'shortperiod', 'superearth', 'this', 'system', 'represents',...
[-0.21216911026133017, 0.11821907044289325, -0.11163777789983947, 0.07601219129766786, -0.11747092731272826, -0.03969316129790401, 0.030336223089880033, 0.2767040491370218, -0.1979934206147763, -0.30498225437235327, 0.0476270873026239, -0.2422637445065979, -0.16824972978755287, 0.21300827688839916, -0.12375167401676829...
1,802.08386
Enhanced PeerHunter: Detecting Peer-to-peer Botnets through Network-Flow Level Community Behavior Analysis
Peer-to-peer (P2P) botnets have become one of the major threats in network security for serving as the fundamental infrastructure for various cyber-crimes. More challenges are involved in the problem of detecting P2P botnets, despite a few work claimed to detect centralized botnets effectively. We propose Enhanced Pe...
cs.CR cs.NI cs.SI
peertopeer p2p botnets have become one of the major threats in network security for serving as the fundamental infrastructure for various cybercrimes more challenges are involved in the problem of detecting p2p botnets despite a few work claimed to detect centralized botnets effectively we propose enhanced peerhunter a...
[['peertopeer', 'p2p', 'botnets', 'have', 'become', 'one', 'of', 'the', 'major', 'threats', 'in', 'network', 'security', 'for', 'serving', 'as', 'the', 'fundamental', 'infrastructure', 'for', 'various', 'cybercrimes', 'more', 'challenges', 'are', 'involved', 'in', 'the', 'problem', 'of', 'detecting', 'p2p', 'botnets', ...
[-0.1804214293988965, -0.011540269645241399, -0.056087646504553654, 0.07920690820241968, -0.08695904441333066, -0.23202136168052676, 0.12237963794420163, 0.33242596871530017, -0.2503427565315117, -0.34108436710511647, 0.09355472203964989, -0.3571870492647092, -0.23330208382258813, 0.14938463389175013, -0.13422125486812...
1,802.08387
On the rigidity of rank gradient in a group of intermediate growth
We introduce and investigate the rigidity property of rank gradient in the case of the group $\mathcal G$ of intermediate growth constructed by the first author. We show that $\mathcal G$ is normally $(f,g)$-RG rigid where $f(n)=\log(n)$ and $g(n) =\log(\log(n)).$
math.DS math.GR
we introduce and investigate the rigidity property of rank gradient in the case of the group mathcal g of intermediate growth constructed by the first author we show that mathcal g is normally fgrg rigid where fnlogn and gn loglogn
[['we', 'introduce', 'and', 'investigate', 'the', 'rigidity', 'property', 'of', 'rank', 'gradient', 'in', 'the', 'case', 'of', 'the', 'group', 'mathcal', 'g', 'of', 'intermediate', 'growth', 'constructed', 'by', 'the', 'first', 'author', 'we', 'show', 'that', 'mathcal', 'g', 'is', 'normally', 'fgrg', 'rigid', 'where', ...
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1,802.08388
Search for Axion like particles using Laue-case conversion in a single crystal
Axion Like Particles (ALPs) with a sub-keV range mass are searched by using the light-shining-through-a-wall technique. A novel system is developed in which injected X rays are converted and reconverted by the Laue-case conversion within a silicon single crystal with dual blades. The resonant ALPs' mass of the conver...
hep-ex physics.ins-det
axion like particles alps with a subkev range mass are searched by using the lightshiningthroughawall technique a novel system is developed in which injected x rays are converted and reconverted by the lauecase conversion within a silicon single crystal with dual blades the resonant alps mass of the conversion is scann...
[['axion', 'like', 'particles', 'alps', 'with', 'a', 'subkev', 'range', 'mass', 'are', 'searched', 'by', 'using', 'the', 'lightshiningthroughawall', 'technique', 'a', 'novel', 'system', 'is', 'developed', 'in', 'which', 'injected', 'x', 'rays', 'are', 'converted', 'and', 'reconverted', 'by', 'the', 'lauecase', 'convers...
[-0.11883988947112549, 0.33059490957037285, 0.09403256031995018, 0.09204627388589051, -0.03834622071401493, -0.13278974932492585, 0.1101452727279802, 0.3798829616374663, -0.14877979222974563, -0.46769213115981034, 0.04802485359287276, -0.3221344084369841, 0.11293659969191025, 0.2717307546754947, 0.09753331915173377, 0....
1,802.08389
Birational superrigidity and K-stability of Fano complete intersections of index one (with an appendix written jointly with Charlie Stibitz)
We prove that every smooth Fano complete intersection of index $1$ and codimension $r$ in $\mathbb{P}^{n+r}$ is birationally superrigid and K-stable if $n\ge 10r$. We also propose a generalization of Tian's criterion of K-stability and, as an application, prove the K-stability of the complete intersection of a quadri...
math.AG math.DG
we prove that every smooth fano complete intersection of index 1 and codimension r in mathbbpnr is birationally superrigid and kstable if nge 10r we also propose a generalization of tians criterion of kstability and as an application prove the kstability of the complete intersection of a quadric and a cubic in mathbbp5...
[['we', 'prove', 'that', 'every', 'smooth', 'fano', 'complete', 'intersection', 'of', 'index', '1', 'and', 'codimension', 'r', 'in', 'mathbbpnr', 'is', 'birationally', 'superrigid', 'and', 'kstable', 'if', 'nge', '10r', 'we', 'also', 'propose', 'a', 'generalization', 'of', 'tians', 'criterion', 'of', 'kstability', 'and...
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1,802.0839
A Stochastic Lagrangian Basis for a Probabilistic Parameterization of Moisture Condensation in Eulerian Models
In this paper we describe the construction of an efficient probabilistic parameterization that could be used in a coarse-resolution numerical model in which the variation of moisture is not properly resolved. An Eulerian model using a coarse-grained field on a grid cannot properly resolve regions of saturation---in w...
physics.ao-ph physics.flu-dyn physics.geo-ph
in this paper we describe the construction of an efficient probabilistic parameterization that could be used in a coarseresolution numerical model in which the variation of moisture is not properly resolved an eulerian model using a coarsegrained field on a grid cannot properly resolve regions of saturationin which con...
[['in', 'this', 'paper', 'we', 'describe', 'the', 'construction', 'of', 'an', 'efficient', 'probabilistic', 'parameterization', 'that', 'could', 'be', 'used', 'in', 'a', 'coarseresolution', 'numerical', 'model', 'in', 'which', 'the', 'variation', 'of', 'moisture', 'is', 'not', 'properly', 'resolved', 'an', 'eulerian', ...
[-0.07610792399189154, 0.11914505531305002, -0.11101997971476972, 0.09016888879208876, -0.06890755259141311, -0.09769654513676038, -0.004283539382082071, 0.361932411645503, -0.2963905871354852, -0.30543700397707696, 0.0910467257905506, -0.22273924441416135, -0.11756068013352161, 0.15789384239009407, -0.0771051060522061...
1,802.08391
An Empirical Study on README contents for JavaScript Packages
Contemporary software projects often utilize a README.md to share crucial information such as installation and usage examples related to their software. Furthermore, these files serve as an important source of updated and useful documentation for developers and prospective users of the software. Nonetheless, both nov...
cs.SE
contemporary software projects often utilize a readmemd to share crucial information such as installation and usage examples related to their software furthermore these files serve as an important source of updated and useful documentation for developers and prospective users of the software nonetheless both novice and...
[['contemporary', 'software', 'projects', 'often', 'utilize', 'a', 'readmemd', 'to', 'share', 'crucial', 'information', 'such', 'as', 'installation', 'and', 'usage', 'examples', 'related', 'to', 'their', 'software', 'furthermore', 'these', 'files', 'serve', 'as', 'an', 'important', 'source', 'of', 'updated', 'and', 'us...
[-0.05574415518254366, 0.0016486192194228669, -0.053599314419957605, 0.14281881650727565, -0.17811534670384033, -0.23860280771699288, 0.029622799789775972, 0.4424271155310714, -0.24706659410958703, -0.389715027630977, 0.14516777431936528, -0.32688724446798795, -0.08050823077235533, 0.2178078624865283, -0.09442141642186...
1,802.08392
Globally F-regular type of moduli spaces and Verlinde formula
We prove that moduli spaces of semistable parabolic bundles and generalized parabolic sheaves (GPS) with a fixed determinant on a smooth projective curve are globally F-regular type. As an application, we prove vanishing theorems on the moduli spaces of semistable parabolic sheaves on a singular curve, which combinin...
math.AG
we prove that moduli spaces of semistable parabolic bundles and generalized parabolic sheaves gps with a fixed determinant on a smooth projective curve are globally fregular type as an application we prove vanishing theorems on the moduli spaces of semistable parabolic sheaves on a singular curve which combining with f...
[['we', 'prove', 'that', 'moduli', 'spaces', 'of', 'semistable', 'parabolic', 'bundles', 'and', 'generalized', 'parabolic', 'sheaves', 'gps', 'with', 'a', 'fixed', 'determinant', 'on', 'a', 'smooth', 'projective', 'curve', 'are', 'globally', 'fregular', 'type', 'as', 'an', 'application', 'we', 'prove', 'vanishing', 'th...
[-0.2005907915286678, 0.06283191159293003, -0.13125305119483324, 0.1389746442541815, -0.0846029670903815, -0.1861351748269177, 0.005380255431773957, 0.3189771238170313, -0.3252681632515755, -0.12025340213283395, 0.13102517629518393, -0.22450676383032056, -0.19287043460383174, 0.2908507315965181, -0.16616372496943943, 0...
1,802.08393
Boltzmann transport theory for many body localization
We investigate a many-body localization transition based on a Boltzmann transport theory. Introducing weak localization corrections into a Boltzmann equation, Hershfield and Ambegaokar re-derived the Wolfle-Vollhardt self-consistent equation for the diffusion coefficient [Phys. Rev. B {\bf 34}, 2147 (1986)]. We gener...
cond-mat.dis-nn cond-mat.str-el
we investigate a manybody localization transition based on a boltzmann transport theory introducing weak localization corrections into a boltzmann equation hershfield and ambegaokar rederived the wolflevollhardt selfconsistent equation for the diffusion coefficient phys rev b bf 34 2147 1986 we generalize this boltzman...
[['we', 'investigate', 'a', 'manybody', 'localization', 'transition', 'based', 'on', 'a', 'boltzmann', 'transport', 'theory', 'introducing', 'weak', 'localization', 'corrections', 'into', 'a', 'boltzmann', 'equation', 'hershfield', 'and', 'ambegaokar', 'rederived', 'the', 'wolflevollhardt', 'selfconsistent', 'equation'...
[-0.09923483040476228, 0.1487770176038218, -0.06601951787375354, -0.013159733964692675, -0.05032098511625351, -0.13103682027706778, 0.08712792089310191, 0.2878924094923381, -0.19829314038357676, -0.255058113998477, -0.07056699880592274, -0.3022604285073489, -0.18317142333317962, 0.11517399742947397, 0.00958309204493096...
1,802.08394
Dispersion features of complex waves in a graphene-coated semiconductor nanowire
Dispersion features of a graphene-coated semiconductor nanowire operating in the terahertz frequency band are consistently studied in the framework of a special theory of complex waves. Detailed classification of the waveguide modes was carried out based on the analysis of characteristics of the phase and attenuation...
physics.optics physics.class-ph
dispersion features of a graphenecoated semiconductor nanowire operating in the terahertz frequency band are consistently studied in the framework of a special theory of complex waves detailed classification of the waveguide modes was carried out based on the analysis of characteristics of the phase and attenuation con...
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[-0.1787521748574908, 0.1771428249581176, -0.05301251262356667, 0.039534508365152043, -0.06921959765573328, -0.12362665348249895, 0.01140845737010129, 0.3924181836540114, -0.21818753881212657, -0.2699447987701543, 0.0741449175130654, -0.29041465562712515, -0.1587251828562379, 0.22268015890337617, 0.057904552388099766, ...
1,802.08395
Towards end-to-end spoken language understanding
Spoken language understanding system is traditionally designed as a pipeline of a number of components. First, the audio signal is processed by an automatic speech recognizer for transcription or n-best hypotheses. With the recognition results, a natural language understanding system classifies the text to structured...
cs.CL
spoken language understanding system is traditionally designed as a pipeline of a number of components first the audio signal is processed by an automatic speech recognizer for transcription or nbest hypotheses with the recognition results a natural language understanding system classifies the text to structured data a...
[['spoken', 'language', 'understanding', 'system', 'is', 'traditionally', 'designed', 'as', 'a', 'pipeline', 'of', 'a', 'number', 'of', 'components', 'first', 'the', 'audio', 'signal', 'is', 'processed', 'by', 'an', 'automatic', 'speech', 'recognizer', 'for', 'transcription', 'or', 'nbest', 'hypotheses', 'with', 'the',...
[-0.0483159727936324, -3.448457327277328e-05, -0.05445846138665309, 0.08144778900761873, -0.1490608948497818, -0.16210384447342502, 0.012957749608904123, 0.42713576844678475, -0.2858503045944067, -0.35084899957157456, 0.047258094385660324, -0.2683026493562815, -0.19461142135103449, 0.20898694252917685, -0.1286876578206...
1,802.08396
Bounds on the Zero-Error List-Decoding Capacity of the $q/(q-1)$ Channel
We consider the problem of determining the zero-error list-decoding capacity of the $q/(q-1)$ channel studied by Elias (1988). The $q/(q-1)$ channel has input and output alphabet consisting of $q$ symbols, say, $Q = \{x_1,x_2,\ldots, x_q\}$; when the channel receives an input $x \in Q$, it outputs a symbol other than...
cs.IT math.IT
we consider the problem of determining the zeroerror listdecoding capacity of the qq1 channel studied by elias 1988 the qq1 channel has input and output alphabet consisting of q symbols say q x_1x_2ldots x_q when the channel receives an input x in q it outputs a symbol other than x itself let nmqell be the smallest n f...
[['we', 'consider', 'the', 'problem', 'of', 'determining', 'the', 'zeroerror', 'listdecoding', 'capacity', 'of', 'the', 'qq1', 'channel', 'studied', 'by', 'elias', '1988', 'the', 'qq1', 'channel', 'has', 'input', 'and', 'output', 'alphabet', 'consisting', 'of', 'q', 'symbols', 'say', 'q', 'x_1x_2ldots', 'x_q', 'when', ...
[-0.21100414188895944, 0.13728561269697137, -0.0002796806641101967, 0.005770780739890956, -0.014007760226313741, -0.26904240166605753, 0.1046098538712033, 0.28318677658843505, -0.2787691766765237, -0.3012317814441005, 0.06412439194266932, -0.2912795968856012, -0.08447673313998857, 0.17426219787936673, -0.12528193498632...
1,802.08397
Harnessing Structures in Big Data via Guaranteed Low-Rank Matrix Estimation
Low-rank modeling plays a pivotal role in signal processing and machine learning, with applications ranging from collaborative filtering, video surveillance, medical imaging, to dimensionality reduction and adaptive filtering. Many modern high-dimensional data and interactions thereof can be modeled as lying approxim...
stat.ML cs.IT cs.LG eess.SP math.IT
lowrank modeling plays a pivotal role in signal processing and machine learning with applications ranging from collaborative filtering video surveillance medical imaging to dimensionality reduction and adaptive filtering many modern highdimensional data and interactions thereof can be modeled as lying approximately in ...
[['lowrank', 'modeling', 'plays', 'a', 'pivotal', 'role', 'in', 'signal', 'processing', 'and', 'machine', 'learning', 'with', 'applications', 'ranging', 'from', 'collaborative', 'filtering', 'video', 'surveillance', 'medical', 'imaging', 'to', 'dimensionality', 'reduction', 'and', 'adaptive', 'filtering', 'many', 'mode...
[-0.05848783407782321, -0.007760546158981294, -0.06833070453607294, 0.06544576886013741, -0.11905831303178835, -0.1739906195524292, 0.013251808410411915, 0.4358388838523891, -0.3164143549376884, -0.31951184245945813, 0.19078580200360962, -0.25505540293838397, -0.20184990239795297, 0.19872663706281365, -0.14363380083397...
1,802.08398
Using first-principles calculations to screen for fragile magnetism: Case study of LaCrGe3 and LaCrSb3
In this paper, we present a coupled experimental/theoretical investigation of pressure effect on the ferromagnetism of LaCrGe3 and LaCrSb3 compounds. The magnetic, electronic, elastic and mechanical properties of LaCrGe3 and LaCrSb3 at ambient condition are studied by first-principles density functional theory calcul...
cond-mat.mtrl-sci
in this paper we present a coupled experimentaltheoretical investigation of pressure effect on the ferromagnetism of lacrge3 and lacrsb3 compounds the magnetic electronic elastic and mechanical properties of lacrge3 and lacrsb3 at ambient condition are studied by firstprinciples density functional theory calculations t...
[['in', 'this', 'paper', 'we', 'present', 'a', 'coupled', 'experimentaltheoretical', 'investigation', 'of', 'pressure', 'effect', 'on', 'the', 'ferromagnetism', 'of', 'lacrge3', 'and', 'lacrsb3', 'compounds', 'the', 'magnetic', 'electronic', 'elastic', 'and', 'mechanical', 'properties', 'of', 'lacrge3', 'and', 'lacrsb3...
[-0.14416372026058122, 0.19181344053552796, -0.05002497482217021, 0.008398217301065516, -0.01446951421805554, -0.09991741454383979, 0.08684820826682779, 0.38973478699206476, -0.24594643831046092, -0.29093694715864127, 0.014598410813293109, -0.3330445402405328, -0.1537152352044359, 0.17242676517538105, 0.045768229365542...
1,802.08399
Phonon Interferometry for Measuring Quantum Decoherence
Experimental observation of the decoherence of macroscopic objects is of fundamental importance to the study of quantum collapse models and the quantum to classical transition. Optomechanics is a promising field for the study of such models because of its fine control and readout of mechanical motion. Nevertheless, i...
quant-ph physics.optics
experimental observation of the decoherence of macroscopic objects is of fundamental importance to the study of quantum collapse models and the quantum to classical transition optomechanics is a promising field for the study of such models because of its fine control and readout of mechanical motion nevertheless it is ...
[['experimental', 'observation', 'of', 'the', 'decoherence', 'of', 'macroscopic', 'objects', 'is', 'of', 'fundamental', 'importance', 'to', 'the', 'study', 'of', 'quantum', 'collapse', 'models', 'and', 'the', 'quantum', 'to', 'classical', 'transition', 'optomechanics', 'is', 'a', 'promising', 'field', 'for', 'the', 'st...
[-0.15071388356043153, 0.14927041077705688, -0.06477701158760345, 0.008214202924385948, -0.054949981106241066, -0.19704360563359033, 0.03967149880848672, 0.3702592032974305, -0.26185811374795764, -0.2734257207086233, 0.06604193607648222, -0.22731336085317172, -0.15512594647629008, 0.22617480448408894, -0.07581098196034...
1,802.084
The Squared Coefficient of Variation for MMPP is Greater than Unity
Folklore often treats the Markov Modulated Poisson Process as bursty because the variance divided by the expectation of counts is greater than unity. When viewed through the lens of the inter-event process, this ideally corresponds to a squared coefficient of variation greater than unity. As this has not been proved ...
math.PR
folklore often treats the markov modulated poisson process as bursty because the variance divided by the expectation of counts is greater than unity when viewed through the lens of the interevent process this ideally corresponds to a squared coefficient of variation greater than unity as this has not been proved to dat...
[['folklore', 'often', 'treats', 'the', 'markov', 'modulated', 'poisson', 'process', 'as', 'bursty', 'because', 'the', 'variance', 'divided', 'by', 'the', 'expectation', 'of', 'counts', 'is', 'greater', 'than', 'unity', 'when', 'viewed', 'through', 'the', 'lens', 'of', 'the', 'interevent', 'process', 'this', 'ideally',...
[-0.10126525692693475, 0.11520139993716305, -0.08588344118897877, 0.11860340153679505, -0.08491350805002545, -0.10631614519904058, 0.015632563217040447, 0.34196391165079104, -0.2625468035527904, -0.2962076696788981, 0.1000690876934973, -0.26053650458417243, -0.12947563373941987, 0.2020297964946145, -0.0901924444672962,...
1,802.08401
Novel Approaches to Accelerating the Convergence Rate of Markov Decision Process for Search Result Diversification
Recently, some studies have utilized the Markov Decision Process for diversifying (MDP-DIV) the search results in information retrieval. Though promising performances can be delivered, MDP-DIV suffers from a very slow convergence, which hinders its usability in real applications. In this paper, we aim to promote the ...
cs.IR
recently some studies have utilized the markov decision process for diversifying mdpdiv the search results in information retrieval though promising performances can be delivered mdpdiv suffers from a very slow convergence which hinders its usability in real applications in this paper we aim to promote the performance ...
[['recently', 'some', 'studies', 'have', 'utilized', 'the', 'markov', 'decision', 'process', 'for', 'diversifying', 'mdpdiv', 'the', 'search', 'results', 'in', 'information', 'retrieval', 'though', 'promising', 'performances', 'can', 'be', 'delivered', 'mdpdiv', 'suffers', 'from', 'a', 'very', 'slow', 'convergence', 'w...
[-0.056812608671417936, 0.03277332353037457, -0.042787661179521146, 0.07144125675039567, -0.11056427958064041, -0.144418000668114, 0.10469719711203822, 0.40715870680341626, -0.28278622983976504, -0.31265850026420383, 0.13224937433680128, -0.27847129963338374, -0.12460616960861655, 0.18046472249687975, -0.07434014100094...
1,802.08402
Adaptive specular reflection detection and inpainting in colonoscopy video frames
Colonoscopy video frames might be contaminated by bright spots with unsaturated values known as specular reflection. Detection and removal of such reflections could enhance the quality of colonoscopy images and facilitate diagnosis procedure. In this paper we propose a novel two-phase method for this purpose, consist...
cs.CV
colonoscopy video frames might be contaminated by bright spots with unsaturated values known as specular reflection detection and removal of such reflections could enhance the quality of colonoscopy images and facilitate diagnosis procedure in this paper we propose a novel twophase method for this purpose consisting of...
[['colonoscopy', 'video', 'frames', 'might', 'be', 'contaminated', 'by', 'bright', 'spots', 'with', 'unsaturated', 'values', 'known', 'as', 'specular', 'reflection', 'detection', 'and', 'removal', 'of', 'such', 'reflections', 'could', 'enhance', 'the', 'quality', 'of', 'colonoscopy', 'images', 'and', 'facilitate', 'dia...
[-0.03714387882994303, 0.030006463492280706, -0.08594092385171118, 0.01376656525681992, -0.06906320290356283, -0.13052259096012309, 0.05522828753374591, 0.4527457035732585, -0.21483681183185008, -0.3164036844653503, 0.11280772461330778, -0.2737366361111797, -0.15349516760872442, 0.13233411456735816, -0.1659110432848433...
1,802.08403
Blow up of solutions for semilinear wave equations with noneffective damping
In this paper, we study the finite-time blow up of solutions to the following semilinear wave equation with time-dependent damping \[ \partial_t^2u-\Delta u+\frac{\mu}{1+t}\partial_tu=|u|^p \] in $\mathbb{R}_{+}\times\mathbb{R}^n$. More precisely, for $0\leq\mu\leq 2,\mu \neq1$ and $n\geq 2$, there is no global solut...
math.AP
in this paper we study the finitetime blow up of solutions to the following semilinear wave equation with timedependent damping partial_t2udelta ufracmu1tpartial_tuup in mathbbr_timesmathbbrn more precisely for 0leqmuleq 2mu neq1 and ngeq 2 there is no global solution for 1pp_snmu where p_sk is the kdimensional strauss...
[['in', 'this', 'paper', 'we', 'study', 'the', 'finitetime', 'blow', 'up', 'of', 'solutions', 'to', 'the', 'following', 'semilinear', 'wave', 'equation', 'with', 'timedependent', 'damping', 'partial_t2udelta', 'ufracmu1tpartial_tuup', 'in', 'mathbbr_timesmathbbrn', 'more', 'precisely', 'for', '0leqmuleq', '2mu', 'neq1'...
[-0.10629286372300836, 0.06261662662115575, -0.06668118211901052, 0.03608199867591176, -0.055281376897694606, -0.1396520465944262, 0.026510223801162136, 0.2727822570194458, -0.252449516372905, -0.23917086524674777, 0.15244730587730226, -0.29819901665437154, -0.11546641129307213, 0.2410177705895113, -0.03766972700604933...
1,802.08404
Kernel Recursive ABC: Point Estimation with Intractable Likelihood
We propose a novel approach to parameter estimation for simulator-based statistical models with intractable likelihood. Our proposed method involves recursive application of kernel ABC and kernel herding to the same observed data. We provide a theoretical explanation regarding why the approach works, showing (for the...
stat.ML
we propose a novel approach to parameter estimation for simulatorbased statistical models with intractable likelihood our proposed method involves recursive application of kernel abc and kernel herding to the same observed data we provide a theoretical explanation regarding why the approach works showing for the popula...
[['we', 'propose', 'a', 'novel', 'approach', 'to', 'parameter', 'estimation', 'for', 'simulatorbased', 'statistical', 'models', 'with', 'intractable', 'likelihood', 'our', 'proposed', 'method', 'involves', 'recursive', 'application', 'of', 'kernel', 'abc', 'and', 'kernel', 'herding', 'to', 'the', 'same', 'observed', 'd...
[-0.05028640868716893, -0.04617731397020373, -0.13637788411467633, 0.0873176471577608, -0.09590023421147402, -0.17663451024093368, 0.09508475492351708, 0.41007740431009454, -0.21482197581815157, -0.3158034495018581, 0.0854410108840192, -0.22492184698026865, -0.22654192635363482, 0.2709616912192011, -0.07819778394905176...
1,802.08405
Local moment matching: A unified methodology for symmetric functional estimation and distribution estimation under Wasserstein distance
We present \emph{Local Moment Matching (LMM)}, a unified methodology for symmetric functional estimation and distribution estimation under Wasserstein distance. We construct an efficiently computable estimator that achieves the minimax rates in estimating the distribution up to permutation, and show that the plug-in ...
stat.ME cs.IT cs.LG math.IT
we present emphlocal moment matching lmm a unified methodology for symmetric functional estimation and distribution estimation under wasserstein distance we construct an efficiently computable estimator that achieves the minimax rates in estimating the distribution up to permutation and show that the plugin approach of...
[['we', 'present', 'emphlocal', 'moment', 'matching', 'lmm', 'a', 'unified', 'methodology', 'for', 'symmetric', 'functional', 'estimation', 'and', 'distribution', 'estimation', 'under', 'wasserstein', 'distance', 'we', 'construct', 'an', 'efficiently', 'computable', 'estimator', 'that', 'achieves', 'the', 'minimax', 'r...
[-0.04212707834899105, -0.009999817521255012, -0.13385292775528404, 0.12795370719796148, -0.0528697995869543, -0.1271240732066774, 0.08100725409026528, 0.38306205615561495, -0.2923161113254165, -0.2993313132294564, 0.06467452805153825, -0.25057278020978374, -0.14067955756740225, 0.15627304276311269, -0.1283503028474027...
1,802.08406
Solving Linear Inverse Problems Using GAN Priors: An Algorithm with Provable Guarantees
In recent works, both sparsity-based methods as well as learning-based methods have proven to be successful in solving several challenging linear inverse problems. However, sparsity priors for natural signals and images suffer from poor discriminative capability, while learning-based methods seldom provide concrete t...
stat.ML cs.LG
in recent works both sparsitybased methods as well as learningbased methods have proven to be successful in solving several challenging linear inverse problems however sparsity priors for natural signals and images suffer from poor discriminative capability while learningbased methods seldom provide concrete theoretica...
[['in', 'recent', 'works', 'both', 'sparsitybased', 'methods', 'as', 'well', 'as', 'learningbased', 'methods', 'have', 'proven', 'to', 'be', 'successful', 'in', 'solving', 'several', 'challenging', 'linear', 'inverse', 'problems', 'however', 'sparsity', 'priors', 'for', 'natural', 'signals', 'and', 'images', 'suffer', ...
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1,802.08407
Exponentially Consistent Kernel Two-Sample Tests
Given two sets of independent samples from unknown distributions $P$ and $Q$, a two-sample test decides whether to reject the null hypothesis that $P=Q$. Recent attention has focused on kernel two-sample tests as the test statistics are easy to compute, converge fast, and have low bias with their finite sample estima...
stat.ML cs.IT cs.LG math.IT
given two sets of independent samples from unknown distributions p and q a twosample test decides whether to reject the null hypothesis that pq recent attention has focused on kernel twosample tests as the test statistics are easy to compute converge fast and have low bias with their finite sample estimates however the...
[['given', 'two', 'sets', 'of', 'independent', 'samples', 'from', 'unknown', 'distributions', 'p', 'and', 'q', 'a', 'twosample', 'test', 'decides', 'whether', 'to', 'reject', 'the', 'null', 'hypothesis', 'that', 'pq', 'recent', 'attention', 'has', 'focused', 'on', 'kernel', 'twosample', 'tests', 'as', 'the', 'test', 's...
[-0.04845981339763728, 0.05820168852007724, -0.09362893580596467, 0.11379674737929504, -0.08192294117322833, -0.18712423340534495, 0.09031787603811102, 0.3895229755040726, -0.22100742064833723, -0.26146652257131014, 0.1406091564650459, -0.27340044424731713, -0.08020478102780594, 0.24623571246190637, -0.0762502260752979...
1,802.08408
Comparative study of anomalous size dependence of charged and neutral solute diffusion in water
In this work, we perform a comparative study of the size dependence of diffusion of charged and neutral solutes in water. The neutral solute in water shows a nonmonotonicity in the size dependence of diffusion. This is usually connected to the well known Levitation effect where it is found that when solute diffuses t...
cond-mat.soft
in this work we perform a comparative study of the size dependence of diffusion of charged and neutral solutes in water the neutral solute in water shows a nonmonotonicity in the size dependence of diffusion this is usually connected to the well known levitation effect where it is found that when solute diffuses throug...
[['in', 'this', 'work', 'we', 'perform', 'a', 'comparative', 'study', 'of', 'the', 'size', 'dependence', 'of', 'diffusion', 'of', 'charged', 'and', 'neutral', 'solutes', 'in', 'water', 'the', 'neutral', 'solute', 'in', 'water', 'shows', 'a', 'nonmonotonicity', 'in', 'the', 'size', 'dependence', 'of', 'diffusion', 'this...
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1,802.08409
Correspondence between trace ideals and birational extensions with application to the analysis of the Gorenstein property of rings
Over an arbitrary commutative ring, correspondences among three sets, the set of trace ideals, the set of stable ideals, and the set of birational extensions of the base ring, are studied. The correspondences are well-behaved, if the base ring is a Gorenstein ring of dimension one. It is shown that with one extremal ...
math.AC
over an arbitrary commutative ring correspondences among three sets the set of trace ideals the set of stable ideals and the set of birational extensions of the base ring are studied the correspondences are wellbehaved if the base ring is a gorenstein ring of dimension one it is shown that with one extremal exception t...
[['over', 'an', 'arbitrary', 'commutative', 'ring', 'correspondences', 'among', 'three', 'sets', 'the', 'set', 'of', 'trace', 'ideals', 'the', 'set', 'of', 'stable', 'ideals', 'and', 'the', 'set', 'of', 'birational', 'extensions', 'of', 'the', 'base', 'ring', 'are', 'studied', 'the', 'correspondences', 'are', 'wellbeha...
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1,802.0841
Superintegrable systems, polynomial algebra structures and exact derivations of spectra
Superintegrable systems are a class of physical systems which possess more conserved quantities than their degrees of freedom. The study of these systems has a long history and continues to attract significant international attention. This thesis investigates finite dimensional quantum superintegrable systems with sc...
math-ph math.MP
superintegrable systems are a class of physical systems which possess more conserved quantities than their degrees of freedom the study of these systems has a long history and continues to attract significant international attention this thesis investigates finite dimensional quantum superintegrable systems with scalar...
[['superintegrable', 'systems', 'are', 'a', 'class', 'of', 'physical', 'systems', 'which', 'possess', 'more', 'conserved', 'quantities', 'than', 'their', 'degrees', 'of', 'freedom', 'the', 'study', 'of', 'these', 'systems', 'has', 'a', 'long', 'history', 'and', 'continues', 'to', 'attract', 'significant', 'internationa...
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1,802.08411
Cegrell classes and a variational approach for the quaternionic Monge-Ampere equation
In this paper, we introduce finite energy classes of quaternionic plurisubharmonic functions of Cegrell type and study the quaternionic Monge-Ampere operator on these classes on quaternionic hyperconvex domains of Hn. We extend the domain of definition of quaternionic Monge-Ampere operator to some Cegrell classes, th...
math.CV
in this paper we introduce finite energy classes of quaternionic plurisubharmonic functions of cegrell type and study the quaternionic mongeampere operator on these classes on quaternionic hyperconvex domains of hn we extend the domain of definition of quaternionic mongeampere operator to some cegrell classes the funct...
[['in', 'this', 'paper', 'we', 'introduce', 'finite', 'energy', 'classes', 'of', 'quaternionic', 'plurisubharmonic', 'functions', 'of', 'cegrell', 'type', 'and', 'study', 'the', 'quaternionic', 'mongeampere', 'operator', 'on', 'these', 'classes', 'on', 'quaternionic', 'hyperconvex', 'domains', 'of', 'hn', 'we', 'extend...
[-0.13445886432264859, 0.0334954372719749, -0.0621170141672777, 0.11760970635933209, -0.1553622883550086, -0.14291319800131433, 0.003589912365026936, 0.36709652255688396, -0.29572504962497687, -0.14561557655151075, 0.1351055332630934, -0.29336714003603537, -0.16001084840416416, 0.2158399071124802, -0.11268690151704865,...
1,802.08412
A Game Problem for Heat Equation
In this paper, we consider a two-person game problem governed by a linear heat equation. The existence of Nash equilibrium for this problem is considered. Moreover, the bang-bang property of Nash equilibrium is discussed.
math.OC
in this paper we consider a twoperson game problem governed by a linear heat equation the existence of nash equilibrium for this problem is considered moreover the bangbang property of nash equilibrium is discussed
[['in', 'this', 'paper', 'we', 'consider', 'a', 'twoperson', 'game', 'problem', 'governed', 'by', 'a', 'linear', 'heat', 'equation', 'the', 'existence', 'of', 'nash', 'equilibrium', 'for', 'this', 'problem', 'is', 'considered', 'moreover', 'the', 'bangbang', 'property', 'of', 'nash', 'equilibrium', 'is', 'discussed']]
[-0.18818956619019017, 0.013936247525955825, -0.12611812638009295, 0.09052556742201834, -0.023703421192134127, -0.21022563857738585, 0.10149566514540792, 0.30385483039871736, -0.3684194514199215, -0.17991283535957336, 0.11667193061165403, -0.2582762667306644, -0.1971883195288041, 0.06803264622302617, -0.099682207548004...
1,802.08413
Pontryagin's maximum principle and second order optimality condition for optimal control problems for the nonlocal Cahn-Hilliard-Navier-Stokes systems in two dimensions
In this work, we address some optimal control problems related to the evolution of two isothermal, incompressible, immisible fluids in a two dimensional bounded domain. A distributed optimal control problem is formulated as the minimization of a suitable cost functional subject to the controlled nonlocal Cahn-Hilliar...
math.OC
in this work we address some optimal control problems related to the evolution of two isothermal incompressible immisible fluids in a two dimensional bounded domain a distributed optimal control problem is formulated as the minimization of a suitable cost functional subject to the controlled nonlocal cahnhilliardnavier...
[['in', 'this', 'work', 'we', 'address', 'some', 'optimal', 'control', 'problems', 'related', 'to', 'the', 'evolution', 'of', 'two', 'isothermal', 'incompressible', 'immisible', 'fluids', 'in', 'a', 'two', 'dimensional', 'bounded', 'domain', 'a', 'distributed', 'optimal', 'control', 'problem', 'is', 'formulated', 'as',...
[-0.18447972577996552, 0.04069695158654617, -0.050480797563472554, 0.08889020526678199, -0.08970900094007245, -0.14132231968687847, 0.027612854797755264, 0.29830038381624036, -0.33690430502691826, -0.2941821586444146, 0.19080695294865613, -0.14883787457882944, -0.15610020376172745, 0.13562294496740732, -0.1164361601824...
1,802.08414
Topological structures of generalized Volterra-type integral operators
We study the generalized Volterra-type integral and composition operators acting on the classical Fock spaces. We first characterize various properties of the operators in terms of growth and integrability conditions which are simpler to apply than those already known Berezin type characterizations. Then, we apply th...
math.FA math.CV
we study the generalized volterratype integral and composition operators acting on the classical fock spaces we first characterize various properties of the operators in terms of growth and integrability conditions which are simpler to apply than those already known berezin type characterizations then we apply these co...
[['we', 'study', 'the', 'generalized', 'volterratype', 'integral', 'and', 'composition', 'operators', 'acting', 'on', 'the', 'classical', 'fock', 'spaces', 'we', 'first', 'characterize', 'various', 'properties', 'of', 'the', 'operators', 'in', 'terms', 'of', 'growth', 'and', 'integrability', 'conditions', 'which', 'are...
[-0.12142238967558917, 0.12611498201594634, -0.06218650864218088, 0.1426556560115012, -0.11978457509266104, -0.04221809538190856, -0.03926674110047958, 0.38671508106567404, -0.27703823640066033, -0.1939481596517212, 0.1829514778999831, -0.25512152587830583, -0.19378773613887676, 0.23461814538082656, -0.0875505285775836...
1,802.08415
TARANET: Traffic-Analysis Resistant Anonymity at the NETwork layer
Modern low-latency anonymity systems, no matter whether constructed as an overlay or implemented at the network layer, offer limited security guarantees against traffic analysis. On the other hand, high-latency anonymity systems offer strong security guarantees at the cost of computational overhead and long delays, w...
cs.CR
modern lowlatency anonymity systems no matter whether constructed as an overlay or implemented at the network layer offer limited security guarantees against traffic analysis on the other hand highlatency anonymity systems offer strong security guarantees at the cost of computational overhead and long delays which are ...
[['modern', 'lowlatency', 'anonymity', 'systems', 'no', 'matter', 'whether', 'constructed', 'as', 'an', 'overlay', 'or', 'implemented', 'at', 'the', 'network', 'layer', 'offer', 'limited', 'security', 'guarantees', 'against', 'traffic', 'analysis', 'on', 'the', 'other', 'hand', 'highlatency', 'anonymity', 'systems', 'o...
[-0.2668933110033864, -0.018411508734540182, -0.07610870270965327, 0.03791696966008953, -0.04985053535844935, -0.2682228225136274, 0.16663119717288696, 0.41333873305273683, -0.2621162233367693, -0.3215983282251839, 0.13640901840316424, -0.2807448030482128, -0.11535306699296231, 0.19524072986218685, -0.13724058371837855...
1,802.08416
Interior and exterior curves of finite Blaschke products
In this paper, for a Blaschke product of degree d, we give some geometrical properties that lie between the interior curve and the exterior curve.
math.CV
in this paper for a blaschke product of degree d we give some geometrical properties that lie between the interior curve and the exterior curve
[['in', 'this', 'paper', 'for', 'a', 'blaschke', 'product', 'of', 'degree', 'd', 'we', 'give', 'some', 'geometrical', 'properties', 'that', 'lie', 'between', 'the', 'interior', 'curve', 'and', 'the', 'exterior', 'curve']]
[-0.20979440566152335, 0.006641252897679806, -0.15690176568925382, -0.019786385488696396, -0.13909228034317495, -0.07175370601937175, 0.04096635181922466, 0.3723457112908363, -0.3199103012681007, -0.21472338408231736, 0.12058508358430117, -0.20843794241547584, -0.19919268913567068, 0.1933128695189953, -0.12532987698912...
1,802.08417
Geometric Lower Bounds for Distributed Parameter Estimation under Communication Constraints
We consider parameter estimation in distributed networks, where each sensor in the network observes an independent sample from an underlying distribution and has $k$ bits to communicate its sample to a centralized processor which computes an estimate of a desired parameter. We develop lower bounds for the minimax ris...
cs.DC cs.IT math.IT stat.ME
we consider parameter estimation in distributed networks where each sensor in the network observes an independent sample from an underlying distribution and has k bits to communicate its sample to a centralized processor which computes an estimate of a desired parameter we develop lower bounds for the minimax risk of e...
[['we', 'consider', 'parameter', 'estimation', 'in', 'distributed', 'networks', 'where', 'each', 'sensor', 'in', 'the', 'network', 'observes', 'an', 'independent', 'sample', 'from', 'an', 'underlying', 'distribution', 'and', 'has', 'k', 'bits', 'to', 'communicate', 'its', 'sample', 'to', 'a', 'centralized', 'processor'...
[-0.07159266303347768, 0.06776746105173724, -0.07634625986571289, 0.02652276292548921, -0.0974841734244681, -0.20939639870011728, 0.09035730655489711, 0.350471624969156, -0.27145925883895056, -0.3234626055809993, 0.10933099978342899, -0.26025722196100265, -0.12414667698362891, 0.207675671799053, -0.10690722768379597, 0...
1,802.08418
Non-Abelian adiabatic geometric transformations in a cold Strontium gas
Topology, geometry, and gauge fields play key roles in quantum physics as exemplified by fundamental phenomena such as the Aharonov-Bohm effect, the integer quantum Hall effect, the spin Hall, and topological insulators. The concept of topological protection has also become a salient ingredient in many schemes for qu...
quant-ph cond-mat.quant-gas
topology geometry and gauge fields play key roles in quantum physics as exemplified by fundamental phenomena such as the aharonovbohm effect the integer quantum hall effect the spin hall and topological insulators the concept of topological protection has also become a salient ingredient in many schemes for quantum inf...
[['topology', 'geometry', 'and', 'gauge', 'fields', 'play', 'key', 'roles', 'in', 'quantum', 'physics', 'as', 'exemplified', 'by', 'fundamental', 'phenomena', 'such', 'as', 'the', 'aharonovbohm', 'effect', 'the', 'integer', 'quantum', 'hall', 'effect', 'the', 'spin', 'hall', 'and', 'topological', 'insulators', 'the', '...
[-0.1775254667274809, 0.24270475653310616, -0.0884635078192999, 0.02599484823954602, -0.040416036281579484, -0.16120349151392777, 0.03942420011153445, 0.3679302747733891, -0.26072086283316215, -0.26775992557561645, 0.036567600702401254, -0.22493636459112168, -0.18719724272067348, 0.22154940743620197, -0.020341780148252...
1,802.08419
Path connected components of the space of Volterra-type integral operators
We study the topological structure of the space of Volterra-type integral operators on Fock spaces endowed with the operator norm. We proved that the space has the same connected and path connected components which is the set of all compact operators acting on the Fock spaces. We also obtained a characterization of i...
math.FA math.CV
we study the topological structure of the space of volterratype integral operators on fock spaces endowed with the operator norm we proved that the space has the same connected and path connected components which is the set of all compact operators acting on the fock spaces we also obtained a characterization of isolat...
[['we', 'study', 'the', 'topological', 'structure', 'of', 'the', 'space', 'of', 'volterratype', 'integral', 'operators', 'on', 'fock', 'spaces', 'endowed', 'with', 'the', 'operator', 'norm', 'we', 'proved', 'that', 'the', 'space', 'has', 'the', 'same', 'connected', 'and', 'path', 'connected', 'components', 'which', 'is...
[-0.20470355561291667, 0.13577409972712187, -0.082337163044812, 0.07134410562682372, -0.06893109861092353, -0.019974678630192935, 0.00350032390003473, 0.4006537559481574, -0.2506708880020699, -0.16317114946235653, 0.12554649958177141, -0.30903902053045973, -0.16612828398307025, 0.2095850883576442, -0.04742449114072911,...
1,802.0842
New Bounds on Axion-Like Particles From the Fermi Large Area Telescope observation of PKS $2155-304$
The axion-like particle (ALP)-photon mixing in the magnetic field around $\gamma$-ray sources or along the line-of-sight could induce oscillation between photons and ALPs, which then causes irregularities in the $\gamma$-ray spectra. In this work we try to search for such spectral irregularities in the spectrum of PK...
hep-ph astro-ph.HE
the axionlike particle alpphoton mixing in the magnetic field around gammaray sources or along the lineofsight could induce oscillation between photons and alps which then causes irregularities in the gammaray spectra in this work we try to search for such spectral irregularities in the spectrum of pks 2155304 using 86...
[['the', 'axionlike', 'particle', 'alpphoton', 'mixing', 'in', 'the', 'magnetic', 'field', 'around', 'gammaray', 'sources', 'or', 'along', 'the', 'lineofsight', 'could', 'induce', 'oscillation', 'between', 'photons', 'and', 'alps', 'which', 'then', 'causes', 'irregularities', 'in', 'the', 'gammaray', 'spectra', 'in', '...
[-0.12744972193850426, 0.22404984946824388, -0.026009408259859024, 0.13972177436985708, -0.1412265476991691, -0.0862456364793924, 0.06514195335429099, 0.3920844809183756, -0.18964118380652015, -0.4055182646123408, 0.03472574810809219, -0.28165923056618897, -0.02491085663224744, 0.2520528788119949, 0.009660968911672264,...
1,802.08421
Direct Multipixel Imaging and Spectroscopy of an Exoplanet with a Solar Gravity Lens Mission
The remarkable optical properties of the solar gravitational lens (SGL) include major brightness amplification (~1e11 at wavelength of 1 um) and extreme angular resolution (~1e-10 arcsec) in a narrow field of view. A mission to the SGL carrying a modest telescope and coronagraph opens up a possibility for direct mega...
astro-ph.IM gr-qc
the remarkable optical properties of the solar gravitational lens sgl include major brightness amplification 1e11 at wavelength of 1 um and extreme angular resolution 1e10 arcsec in a narrow field of view a mission to the sgl carrying a modest telescope and coronagraph opens up a possibility for direct megapixel imagin...
[['the', 'remarkable', 'optical', 'properties', 'of', 'the', 'solar', 'gravitational', 'lens', 'sgl', 'include', 'major', 'brightness', 'amplification', '1e11', 'at', 'wavelength', 'of', '1', 'um', 'and', 'extreme', 'angular', 'resolution', '1e10', 'arcsec', 'in', 'a', 'narrow', 'field', 'of', 'view', 'a', 'mission', '...
[-0.09938097503724344, 0.08632691022388742, -0.08329708241636515, 0.0077987738028446225, -0.11116830920738889, -0.07303512252756203, 0.05175975203168708, 0.3833110837716091, -0.22901915977493126, -0.37640062902764176, 0.1329228689547918, -0.2886180910096806, -0.12397218601884542, 0.24322193379541673, -0.070038066757052...
1,802.08422
The discrete Laplacian of a 2-simplicial complex
In this paper, we introduce the notion of oriented faces especially triangles in a connected oriented locally finite graph. This framework then permits to define the Laplace operator on this structure of the 2-simplicial complex. We develop the notion of $\chi$-completeness for the graphs, based on the cutoff functio...
math.SP math.FA
in this paper we introduce the notion of oriented faces especially triangles in a connected oriented locally finite graph this framework then permits to define the laplace operator on this structure of the 2simplicial complex we develop the notion of chicompleteness for the graphs based on the cutoff functions moreover...
[['in', 'this', 'paper', 'we', 'introduce', 'the', 'notion', 'of', 'oriented', 'faces', 'especially', 'triangles', 'in', 'a', 'connected', 'oriented', 'locally', 'finite', 'graph', 'this', 'framework', 'then', 'permits', 'to', 'define', 'the', 'laplace', 'operator', 'on', 'this', 'structure', 'of', 'the', '2simplicial'...
[-0.13061554531459926, 0.07378237438388169, -0.11323718891524878, 0.07119040186784123, -0.11443575649125287, -0.04498635332451248, 0.014804867052350987, 0.3869605570054445, -0.304798316699071, -0.2301680859575262, 0.08871921682806655, -0.23019331587539588, -0.2175916051644771, 0.09639156368545822, -0.13876715957446664,...
1,802.08423
Independence of surface morphology and reconstruction during the thermal preparation of perovskite oxide surfaces
Using a CO$_2$ laser to directly heat the crystals from the back side, SrTiO$_3$ substrates may be thermally prepared in situ for epitaxy without the need for ex-situ etching and annealing. We find that the formation of large terraces with straight steps at 900-1100 {\deg}C is independent from the formation of the id...
cond-mat.mtrl-sci
using a co_2 laser to directly heat the crystals from the back side srtio_3 substrates may be thermally prepared in situ for epitaxy without the need for exsitu etching and annealing we find that the formation of large terraces with straight steps at 9001100 degc is independent from the formation of the ideal surface r...
[['using', 'a', 'co_2', 'laser', 'to', 'directly', 'heat', 'the', 'crystals', 'from', 'the', 'back', 'side', 'srtio_3', 'substrates', 'may', 'be', 'thermally', 'prepared', 'in', 'situ', 'for', 'epitaxy', 'without', 'the', 'need', 'for', 'exsitu', 'etching', 'and', 'annealing', 'we', 'find', 'that', 'the', 'formation', ...
[-0.01818401077374195, 0.23106551378926574, -0.08194917167566018, -0.061512061317652446, 0.012918323501556491, -0.18686471003942037, 0.08640309690963477, 0.4768335148692131, -0.27746775837537524, -0.3172520609611335, 0.08126944065588759, -0.2902969649003353, -0.03365380717514199, 0.24843798324582167, 0.0157786598089539...
1,802.08424
Contextuality and bundle diagrams
Contextuality describes the nontrivial dependence of measurement outcomes on particular choices of jointly measurable observables. In this work we review and generalize the bundle diagram representation introduced in [S. Abramsky et al., 24th EACSL Annual Conference on Computer Science Logic, 41, 211-228, (2015)] in ...
quant-ph
contextuality describes the nontrivial dependence of measurement outcomes on particular choices of jointly measurable observables in this work we review and generalize the bundle diagram representation introduced in s abramsky et al 24th eacsl annual conference on computer science logic 41 211228 2015 in order to graph...
[['contextuality', 'describes', 'the', 'nontrivial', 'dependence', 'of', 'measurement', 'outcomes', 'on', 'particular', 'choices', 'of', 'jointly', 'measurable', 'observables', 'in', 'this', 'work', 'we', 'review', 'and', 'generalize', 'the', 'bundle', 'diagram', 'representation', 'introduced', 'in', 's', 'abramsky', '...
[-0.11178677754019792, 0.07870254474077022, -0.0952723604398516, 0.04884939214416762, -0.12564711343883625, -0.08654233085799892, 0.03707774201372884, 0.29374989803511437, -0.19788762070414312, -0.39200804101408654, -0.010434536287508343, -0.26332995759428673, -0.21521554985698663, 0.16859839564927345, -0.2092262473097...
1,802.08425
Challenges of Growing Social Media Networks From the Bottom-Up Through the Agent Perspective
We develop an agent-based model in order to understand agent/node behaviors that generate social media networks. We use simple rules to synthetically generate a backcloth (friend/follow) network collected using Twitter's API. The Twitter network was collected using seeds for known terrorist propaganda accounts in 201...
cs.SI nlin.AO physics.soc-ph
we develop an agentbased model in order to understand agentnode behaviors that generate social media networks we use simple rules to synthetically generate a backcloth friendfollow network collected using twitters api the twitter network was collected using seeds for known terrorist propaganda accounts in 2015 model pa...
[['we', 'develop', 'an', 'agentbased', 'model', 'in', 'order', 'to', 'understand', 'agentnode', 'behaviors', 'that', 'generate', 'social', 'media', 'networks', 'we', 'use', 'simple', 'rules', 'to', 'synthetically', 'generate', 'a', 'backcloth', 'friendfollow', 'network', 'collected', 'using', 'twitters', 'api', 'the', ...
[-0.07518357127861341, 0.003250873096751237, -0.07018392229546531, 0.10448573862718379, -0.14022735543817066, -0.1278725142202092, 0.061137499869801104, 0.4370077730779596, -0.23675850850844876, -0.3305841894827033, 0.08189370393712851, -0.3378911562290766, -0.23574222908456846, 0.18857201829338247, -0.0731631695199087...
1,802.08426
Relevance of the minimum degree to dynamic fluctuation in strongly heterogeneous networks
The fluctuation of dynamic variables in complex networks is known to depend on the dimension and the heterogeneity of the substrate networks. Previous studies, however, have reported inconsistent results for the scaling behavior of fluctuation in strongly heterogeneous networks. To understand the origin of this confl...
physics.soc-ph cond-mat.stat-mech
the fluctuation of dynamic variables in complex networks is known to depend on the dimension and the heterogeneity of the substrate networks previous studies however have reported inconsistent results for the scaling behavior of fluctuation in strongly heterogeneous networks to understand the origin of this conflict we...
[['the', 'fluctuation', 'of', 'dynamic', 'variables', 'in', 'complex', 'networks', 'is', 'known', 'to', 'depend', 'on', 'the', 'dimension', 'and', 'the', 'heterogeneity', 'of', 'the', 'substrate', 'networks', 'previous', 'studies', 'however', 'have', 'reported', 'inconsistent', 'results', 'for', 'the', 'scaling', 'beha...
[-0.19306251973335853, 0.142560306216235, -0.06574363829300021, 0.06725022353302258, -0.017033631912107654, -0.13314945548236798, 0.054641255418763315, 0.32436793319639756, -0.2929894125571461, -0.3020906567895155, 0.06408937959245024, -0.2981765985173984, -0.1744633108719165, 0.12433637309109243, -0.004539479508245591...
1,802.08427
Implications of Neutron Star Properties for the Existence of Light Dark Matter
It was recently suggested that the discrepancy between two methods of measuring the lifetime of the neutron may be a result of an unseen decay mode into a dark matter particle which is almost degenerate with the neutron. We explore the consequences of this for the properties of neutron stars, finding that their known...
nucl-th hep-ph
it was recently suggested that the discrepancy between two methods of measuring the lifetime of the neutron may be a result of an unseen decay mode into a dark matter particle which is almost degenerate with the neutron we explore the consequences of this for the properties of neutron stars finding that their known pro...
[['it', 'was', 'recently', 'suggested', 'that', 'the', 'discrepancy', 'between', 'two', 'methods', 'of', 'measuring', 'the', 'lifetime', 'of', 'the', 'neutron', 'may', 'be', 'a', 'result', 'of', 'an', 'unseen', 'decay', 'mode', 'into', 'a', 'dark', 'matter', 'particle', 'which', 'is', 'almost', 'degenerate', 'with', 't...
[-0.09614624745713976, 0.19593213321126174, -0.14963724134633175, 0.09427874326132811, -0.08237608992136441, -0.03801493669788425, 0.03529272260001073, 0.31502810822656524, -0.2549833051287211, -0.36202975288033484, 0.06749944293047659, -0.27836781586878573, -0.07185445273151765, 0.21552029935857997, 0.0099924963182554...
1,802.08428
Multilevel quantum Otto heat engines with identical particles
A quantum Otto heat engine is studied with multilevel identical particles trapped in one-dimensional box potential as working substance. The symmetrical wave function for Bosons and the anti-symmetrical wave function for Fermions are considered. In two-particle case, we focus on the ratios of $W^i$ ($i=B,F$) to $W_s$...
quant-ph cond-mat.stat-mech
a quantum otto heat engine is studied with multilevel identical particles trapped in onedimensional box potential as working substance the symmetrical wave function for bosons and the antisymmetrical wave function for fermions are considered in twoparticle case we focus on the ratios of wi ibf to w_s where wb and wf ar...
[['a', 'quantum', 'otto', 'heat', 'engine', 'is', 'studied', 'with', 'multilevel', 'identical', 'particles', 'trapped', 'in', 'onedimensional', 'box', 'potential', 'as', 'working', 'substance', 'the', 'symmetrical', 'wave', 'function', 'for', 'bosons', 'and', 'the', 'antisymmetrical', 'wave', 'function', 'for', 'fermio...
[-0.13139303255593404, 0.22819705656465059, -0.011831208439120515, 0.060973163756319664, 0.034346353516659954, -0.17251460831241935, 0.01618703003028217, 0.3431041860233315, -0.1804153892841317, -0.28270911951866845, 0.05721124159489674, -0.31262352361756546, -0.056681862896022554, 0.19802654301086228, 0.04785197648545...
1,802.08429
Exact Sampling of Determinantal Point Processes without Eigendecomposition
Determinantal point processes (DPPs) enable the modeling of repulsion: they provide diverse sets of points. The repulsion is encoded in a kernel $K$ that can be seen as a matrix storing the similarity between points. The diversity comes from the fact that the inclusion probability of a subset is equal to the determin...
stat.ML
determinantal point processes dpps enable the modeling of repulsion they provide diverse sets of points the repulsion is encoded in a kernel k that can be seen as a matrix storing the similarity between points the diversity comes from the fact that the inclusion probability of a subset is equal to the determinant of a ...
[['determinantal', 'point', 'processes', 'dpps', 'enable', 'the', 'modeling', 'of', 'repulsion', 'they', 'provide', 'diverse', 'sets', 'of', 'points', 'the', 'repulsion', 'is', 'encoded', 'in', 'a', 'kernel', 'k', 'that', 'can', 'be', 'seen', 'as', 'a', 'matrix', 'storing', 'the', 'similarity', 'between', 'points', 'th...
[-0.09703491258099443, 0.07755812320743272, -0.14401039451950734, 0.07057869186527857, -0.0723672398128865, -0.14151422964894902, 0.11330540175983532, 0.4034884141653961, -0.292587955424458, -0.26342626615653036, 0.09850614980551535, -0.2703774251038012, -0.1782869807399682, 0.16433321147063829, -0.03186462400155721, 0...
1,802.0843
Orbital degeneracy loci II: Gorenstein orbits
In [BFMT17] we introduced orbital degeneracy loci as generalizations of degeneracy loci of morphisms between vector bundles. Orbital degeneracy loci can be constructed from any stable subvariety of a representation of an algebraic group. In this paper we show that their canonical bundles can be conveniently controlle...
math.AG
in bfmt17 we introduced orbital degeneracy loci as generalizations of degeneracy loci of morphisms between vector bundles orbital degeneracy loci can be constructed from any stable subvariety of a representation of an algebraic group in this paper we show that their canonical bundles can be conveniently controlled in t...
[['in', 'bfmt17', 'we', 'introduced', 'orbital', 'degeneracy', 'loci', 'as', 'generalizations', 'of', 'degeneracy', 'loci', 'of', 'morphisms', 'between', 'vector', 'bundles', 'orbital', 'degeneracy', 'loci', 'can', 'be', 'constructed', 'from', 'any', 'stable', 'subvariety', 'of', 'a', 'representation', 'of', 'an', 'alg...
[-0.223803097399121, 0.058987431609817904, -0.08510394937528128, 0.0695614058270373, -0.06730554511304945, -0.13836626290259035, -0.008513595450627194, 0.35627733576534826, -0.3615782473955981, -0.19494065861641005, 0.0637439065485854, -0.20390260234813798, -0.15972340958065945, 0.177495360550132, -0.1774603782729669, ...
1,802.08431
Anomalous Hall effect in semiconductor quantum wells in proximity to chiral p-wave superconductors
By using the gauge-invariant optical Bloch equation, we perform a microscopic kinetic investigation on the anomalous Hall effect in chiral p-wave superconducting states. Specifically, the intrinsic anomalous Hall conductivity in the absence of the magnetic field is zero as a consequence of Galilean invariance in our ...
cond-mat.supr-con
by using the gaugeinvariant optical bloch equation we perform a microscopic kinetic investigation on the anomalous hall effect in chiral pwave superconducting states specifically the intrinsic anomalous hall conductivity in the absence of the magnetic field is zero as a consequence of galilean invariance in our descrip...
[['by', 'using', 'the', 'gaugeinvariant', 'optical', 'bloch', 'equation', 'we', 'perform', 'a', 'microscopic', 'kinetic', 'investigation', 'on', 'the', 'anomalous', 'hall', 'effect', 'in', 'chiral', 'pwave', 'superconducting', 'states', 'specifically', 'the', 'intrinsic', 'anomalous', 'hall', 'conductivity', 'in', 'the...
[-0.17842515921556806, 0.1973330679861665, -0.07782062893381798, 0.0705243231402336, -0.07952117267248023, -0.12302515808732276, 0.02891147038319623, 0.33837663904430876, -0.2707090512811988, -0.24028303188993688, 0.0043062803940473494, -0.2860470617855768, -0.12102182281117542, 0.1518089497652668, 0.01723176033991617,...
1,802.08432
Inference from modelling the chemodynamical evolution of the Milky Way disc
In this thesis, the field star Initial Mass Function (IMF) and chemical evolution parameters for the Milky Way (MW) are derived using a forward modelling technique in combination with Bayesian statistics. Starting from a local MM disc model, observations of stellar samples in the Solar Neighbourhood are synthesised a...
astro-ph.GA
in this thesis the field star initial mass function imf and chemical evolution parameters for the milky way mw are derived using a forward modelling technique in combination with bayesian statistics starting from a local mm disc model observations of stellar samples in the solar neighbourhood are synthesised and compar...
[['in', 'this', 'thesis', 'the', 'field', 'star', 'initial', 'mass', 'function', 'imf', 'and', 'chemical', 'evolution', 'parameters', 'for', 'the', 'milky', 'way', 'mw', 'are', 'derived', 'using', 'a', 'forward', 'modelling', 'technique', 'in', 'combination', 'with', 'bayesian', 'statistics', 'starting', 'from', 'a', '...
[-0.003270887407010959, 0.09759210876954873, -0.10635392508978389, 0.10975193580163681, -0.0891285579262743, -0.05881288840157008, 0.08578009164133638, 0.3842016212334952, -0.16571270317780143, -0.42507454262057454, 0.014175759019334945, -0.2762691110478157, 0.027733128078720838, 0.2047663921713541, -0.0457029116061544...
1,802.08433
Critical Liouville measure as a limit of subcritical measures
We study how the Gaussian multiplicative chaos (GMC) measures $\mu^\gamma$ corresponding to the 2D Gaussian free field change when $\gamma$ approaches the critical parameter $2$. In particular, we show that as $\gamma\to 2^{-}$, $(2-\gamma)^{-1}\mu^\gamma$ converges in probability to $2\mu'$, where $\mu'$ is the crit...
math.PR math-ph math.MP
we study how the gaussian multiplicative chaos gmc measures mugamma corresponding to the 2d gaussian free field change when gamma approaches the critical parameter 2 in particular we show that as gammato 2 2gamma1mugamma converges in probability to 2mu where mu is the critical gmc measure
[['we', 'study', 'how', 'the', 'gaussian', 'multiplicative', 'chaos', 'gmc', 'measures', 'mugamma', 'corresponding', 'to', 'the', '2d', 'gaussian', 'free', 'field', 'change', 'when', 'gamma', 'approaches', 'the', 'critical', 'parameter', '2', 'in', 'particular', 'we', 'show', 'that', 'as', 'gammato', '2', '2gamma1mugam...
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1,802.08434
Observation of Interface Superconductivity in a SnSe2-Epitaxial Graphene van der Waals Heterostructure
We report on the direct observation of interface superconductivity in single-unit-cell SnSe2 films grown on graphitized SiC(0001) substrate by means of van der Waals epitaxy. Tunneling spectrum in the superconducting state reveals rather conventional character with a fully gapped order parameter. The occurrence of su...
cond-mat.supr-con cond-mat.mtrl-sci
we report on the direct observation of interface superconductivity in singleunitcell snse2 films grown on graphitized sic0001 substrate by means of van der waals epitaxy tunneling spectrum in the superconducting state reveals rather conventional character with a fully gapped order parameter the occurrence of supercondu...
[['we', 'report', 'on', 'the', 'direct', 'observation', 'of', 'interface', 'superconductivity', 'in', 'singleunitcell', 'snse2', 'films', 'grown', 'on', 'graphitized', 'sic0001', 'substrate', 'by', 'means', 'of', 'van', 'der', 'waals', 'epitaxy', 'tunneling', 'spectrum', 'in', 'the', 'superconducting', 'state', 'reveal...
[-0.20841261632245733, 0.15879418848082424, -0.07387213135603815, -0.047219756384147334, -0.05209627831354737, -0.172971554370597, 0.13078424330800772, 0.35791553914546964, -0.24730928059667348, -0.2875544190499932, -0.07128367743454873, -0.3164265818335116, -0.18092693456099368, 0.2135882738046348, 0.08569397589191795...
1,802.08435
Efficient Neural Audio Synthesis
Sequential models achieve state-of-the-art results in audio, visual and textual domains with respect to both estimating the data distribution and generating high-quality samples. Efficient sampling for this class of models has however remained an elusive problem. With a focus on text-to-speech synthesis, we describe ...
cs.SD cs.LG eess.AS
sequential models achieve stateoftheart results in audio visual and textual domains with respect to both estimating the data distribution and generating highquality samples efficient sampling for this class of models has however remained an elusive problem with a focus on texttospeech synthesis we describe a set of gen...
[['sequential', 'models', 'achieve', 'stateoftheart', 'results', 'in', 'audio', 'visual', 'and', 'textual', 'domains', 'with', 'respect', 'to', 'both', 'estimating', 'the', 'data', 'distribution', 'and', 'generating', 'highquality', 'samples', 'efficient', 'sampling', 'for', 'this', 'class', 'of', 'models', 'has', 'how...
[-0.08903888245748187, 0.05016132938445397, -0.02986469073009423, 0.050601136602927, -0.08573572409169918, -0.15210109969431704, 0.08978808757647956, 0.452708604732867, -0.2570311369882389, -0.33204508619515266, 0.06151455408068035, -0.23677575692477562, -0.127738842908928, 0.23073927645719694, -0.0944333903438581, 0.0...
1,802.08436
Del Pezzo surfaces and Mori fiber spaces in positive characteristic
We settle a question that originates from results and remarks by Koll\'ar on extremal ray in the minimal model program: In positive characteristics, there are no Mori fibrations on threefolds with only terminal singularities whose generic fibers are geometrically non-normal surfaces. To show this we establish some ge...
math.AG
we settle a question that originates from results and remarks by kollar on extremal ray in the minimal model program in positive characteristics there are no mori fibrations on threefolds with only terminal singularities whose generic fibers are geometrically nonnormal surfaces to show this we establish some general st...
[['we', 'settle', 'a', 'question', 'that', 'originates', 'from', 'results', 'and', 'remarks', 'by', 'kollar', 'on', 'extremal', 'ray', 'in', 'the', 'minimal', 'model', 'program', 'in', 'positive', 'characteristics', 'there', 'are', 'no', 'mori', 'fibrations', 'on', 'threefolds', 'with', 'only', 'terminal', 'singulariti...
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1,802.08437
Abstract Completion, Formalized
Completion is one of the most studied techniques in term rewriting and fundamental to automated reasoning with equalities. In this paper we present new correctness proofs of abstract completion, both for finite and infinite runs. For the special case of ground completion we present a new proof based on random descent...
cs.LO
completion is one of the most studied techniques in term rewriting and fundamental to automated reasoning with equalities in this paper we present new correctness proofs of abstract completion both for finite and infinite runs for the special case of ground completion we present a new proof based on random descent we m...
[['completion', 'is', 'one', 'of', 'the', 'most', 'studied', 'techniques', 'in', 'term', 'rewriting', 'and', 'fundamental', 'to', 'automated', 'reasoning', 'with', 'equalities', 'in', 'this', 'paper', 'we', 'present', 'new', 'correctness', 'proofs', 'of', 'abstract', 'completion', 'both', 'for', 'finite', 'and', 'infin...
[-0.10449788039854334, 0.03555413328547991, -0.10777010722505348, 0.08767628127725811, -0.11541107294846091, -0.1030842440311906, 0.0348852120868459, 0.3390314489359724, -0.2460853664072331, -0.26323037352916356, 0.16019734260332477, -0.23334199948832057, -0.1432135157782148, 0.18850502248450712, -0.1474620219013813, 0...
1,802.08438
The Brown-Halmos theorem for a pair of abstract Hardy spaces
Let $H[X]$ and $H[Y]$ be abstract Hardy spaces built upon Banach function spaces $X$ and $Y$ over the unit circle $\mathbb{T}$. We prove an analogue of the Brown-Halmos theorem for Toeplitz operators $T_a$ acting from $H[X]$ to $H[Y]$ under the only assumption that the space $X$ is separable and the Riesz projection ...
math.FA
let hx and hy be abstract hardy spaces built upon banach function spaces x and y over the unit circle mathbbt we prove an analogue of the brownhalmos theorem for toeplitz operators t_a acting from hx to hy under the only assumption that the space x is separable and the riesz projection p is bounded on the space y we sp...
[['let', 'hx', 'and', 'hy', 'be', 'abstract', 'hardy', 'spaces', 'built', 'upon', 'banach', 'function', 'spaces', 'x', 'and', 'y', 'over', 'the', 'unit', 'circle', 'mathbbt', 'we', 'prove', 'an', 'analogue', 'of', 'the', 'brownhalmos', 'theorem', 'for', 'toeplitz', 'operators', 't_a', 'acting', 'from', 'hx', 'to', 'hy'...
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1,802.08439
Ratio ergodic theorems: From Hopf to Birkhoff and Kingman
Hopf's ratio ergodic theorem has an inherent symmetry which we exploit to provide a simplification of standard proofs of Hopf's and Birkhoff's ergodic theorems. We also present a ratio ergodic theorem for conservative transformations on a $\sigma$-finite measure space, generalizing Kingman's ergodic theorem for subad...
math.DS math.PR
hopfs ratio ergodic theorem has an inherent symmetry which we exploit to provide a simplification of standard proofs of hopfs and birkhoffs ergodic theorems we also present a ratio ergodic theorem for conservative transformations on a sigmafinite measure space generalizing kingmans ergodic theorem for subadditive seque...
[['hopfs', 'ratio', 'ergodic', 'theorem', 'has', 'an', 'inherent', 'symmetry', 'which', 'we', 'exploit', 'to', 'provide', 'a', 'simplification', 'of', 'standard', 'proofs', 'of', 'hopfs', 'and', 'birkhoffs', 'ergodic', 'theorems', 'we', 'also', 'present', 'a', 'ratio', 'ergodic', 'theorem', 'for', 'conservative', 'tran...
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1,802.0844
Tuning the electronic and chemisorption properties of hexagonal MgO nanotubes by doping - Theoretical study
Oxide materials offer a wide range of interesting physical and chemical properties. Even more versatile behavior of oxides is seen at the nanoscale, qualifying these materials for a number of applications. In this study we used DFT calculations to investigate the physical and chemical properties of small hexagonal Mg...
cond-mat.mtrl-sci
oxide materials offer a wide range of interesting physical and chemical properties even more versatile behavior of oxides is seen at the nanoscale qualifying these materials for a number of applications in this study we used dft calculations to investigate the physical and chemical properties of small hexagonal mgo nan...
[['oxide', 'materials', 'offer', 'a', 'wide', 'range', 'of', 'interesting', 'physical', 'and', 'chemical', 'properties', 'even', 'more', 'versatile', 'behavior', 'of', 'oxides', 'is', 'seen', 'at', 'the', 'nanoscale', 'qualifying', 'these', 'materials', 'for', 'a', 'number', 'of', 'applications', 'in', 'this', 'study',...
[-0.09558784713083635, 0.1549190583648599, 0.029565224762279442, -0.009190106731217784, 0.019838165026158094, -0.1900091315400226, 0.13962090447488978, 0.46819238351043607, -0.24511260799185924, -0.2853294304859732, -0.0174595451912555, -0.31289451641971683, -0.13680172209013547, 0.1533902302440451, 0.04049048397485264...
1,802.08441
(No) Influence of Continuous Integration on the Commit Activity in GitHub Projects
A core goal of Continuous Integration (CI) is to make small incremental changes to software projects, which are integrated frequently into a mainline repository or branch. This paper presents an empirical study that investigates if developers adjust their commit activity towards the above-mentioned goal after project...
cs.SE
a core goal of continuous integration ci is to make small incremental changes to software projects which are integrated frequently into a mainline repository or branch this paper presents an empirical study that investigates if developers adjust their commit activity towards the abovementioned goal after projects start...
[['a', 'core', 'goal', 'of', 'continuous', 'integration', 'ci', 'is', 'to', 'make', 'small', 'incremental', 'changes', 'to', 'software', 'projects', 'which', 'are', 'integrated', 'frequently', 'into', 'a', 'mainline', 'repository', 'or', 'branch', 'this', 'paper', 'presents', 'an', 'empirical', 'study', 'that', 'invest...
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1,802.08442
Building a coverage hole-free communication tree
Wireless networks are present everywhere but their management can be tricky since their coverage may contain holes even if the network is fully connected. In this paper we propose an algorithm that can build a communication tree between nodes of a wireless network with guarantee that there is no coverage hole in the ...
cs.NI cs.CG
wireless networks are present everywhere but their management can be tricky since their coverage may contain holes even if the network is fully connected in this paper we propose an algorithm that can build a communication tree between nodes of a wireless network with guarantee that there is no coverage hole in the tre...
[['wireless', 'networks', 'are', 'present', 'everywhere', 'but', 'their', 'management', 'can', 'be', 'tricky', 'since', 'their', 'coverage', 'may', 'contain', 'holes', 'even', 'if', 'the', 'network', 'is', 'fully', 'connected', 'in', 'this', 'paper', 'we', 'propose', 'an', 'algorithm', 'that', 'can', 'build', 'a', 'com...
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1,802.08443
Another Identity for Complete Bell Polynomials based on Ramanujan's Congruences
Let $p(n)$ be the number of partition of a positive integer $n$. We derive a new identity for complete Bell polynomials based on a generating function of $p(7n+5)$ given by Ramanujan.
math.CO
let pn be the number of partition of a positive integer n we derive a new identity for complete bell polynomials based on a generating function of p7n5 given by ramanujan
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[-0.22822918485229213, 0.07274804573971778, -0.10224302553882202, 0.014600274727369349, -0.1084239666039745, -0.17876582026171187, 0.05923144618670146, 0.20899469768628479, -0.22245692703751654, -0.2718753094474475, 0.02280239840038121, -0.2405361071228981, -0.16516774809764076, 0.2152565958055978, -0.01868203949804107...
1,802.08444
Deterministic factoring with oracles
We revisit the problem of integer factorization with number-theoretic oracles, including a well-known problem: can we factor an integer $N$ unconditionally, in deterministic polynomial time, given the value of the Euler totient $$\Phi$(N)$? We show that this can be done, under certain size conditions on the prime fac...
math.NT cs.CC
we revisit the problem of integer factorization with numbertheoretic oracles including a wellknown problem can we factor an integer n unconditionally in deterministic polynomial time given the value of the euler totient phin we show that this can be done under certain size conditions on the prime factors of n the key t...
[['we', 'revisit', 'the', 'problem', 'of', 'integer', 'factorization', 'with', 'numbertheoretic', 'oracles', 'including', 'a', 'wellknown', 'problem', 'can', 'we', 'factor', 'an', 'integer', 'n', 'unconditionally', 'in', 'deterministic', 'polynomial', 'time', 'given', 'the', 'value', 'of', 'the', 'euler', 'totient', 'p...
[-0.17582382381551415, 0.09723805699760639, -0.13258011501409814, 0.0804734772696104, -0.037858639718391575, -0.19561888777022052, 0.02711439182639568, 0.33332668459759307, -0.33365477502951, -0.2798565061938049, 0.06041743730604808, -0.23911465699466056, -0.1979380386053688, 0.22457505823869225, -0.0540071911791451, 0...
1,802.08445
A Matrix Approach for Weighted Argumentation Frameworks: a Preliminary Report
The assignment of weights to attacks in a classical Argumentation Framework allows to compute semantics by taking into account the different importance of each argument. We represent a Weighted Argumentation Framework by a non-binary matrix, and we characterize the basic extensions (such as w-admissible, w- stable, w...
cs.AI
the assignment of weights to attacks in a classical argumentation framework allows to compute semantics by taking into account the different importance of each argument we represent a weighted argumentation framework by a nonbinary matrix and we characterize the basic extensions such as wadmissible w stable wcomplete b...
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[-0.04084238733508085, 0.07162629122796811, -0.10806657287635302, 0.09831007713402964, -0.09525263225169558, -0.16051434660820585, 0.06778843519522955, 0.34823597663229233, -0.30329404145871336, -0.2723430928872212, 0.09549703765170355, -0.23302425520853018, -0.1521612430260958, 0.15139544485627035, -0.0694621158102037...
1,802.08446
Plasmonic modes in nanowire dimers: A study based on the hydrodynamic Drude model including nonlocal and nonlinear effects
A combined analytical and numerical study of the modes in two distinct plasmonic nanowire systems is presented. The computations are based on a Discontinuous Galerkin Time-Domain approach and a fully nonlinear and nonlocal hydrodynamic Drude model for the metal is utilized. In the linear regime, these computations de...
physics.optics
a combined analytical and numerical study of the modes in two distinct plasmonic nanowire systems is presented the computations are based on a discontinuous galerkin timedomain approach and a fully nonlinear and nonlocal hydrodynamic drude model for the metal is utilized in the linear regime these computations demonstr...
[['a', 'combined', 'analytical', 'and', 'numerical', 'study', 'of', 'the', 'modes', 'in', 'two', 'distinct', 'plasmonic', 'nanowire', 'systems', 'is', 'presented', 'the', 'computations', 'are', 'based', 'on', 'a', 'discontinuous', 'galerkin', 'timedomain', 'approach', 'and', 'a', 'fully', 'nonlinear', 'and', 'nonlocal'...
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1,802.08447
Luminosity of a collider with asymmetric beams
A formula for the collider luminosity is derived for a head-on collision of two beams with different parameters. Three particular cases are presented: the collision of two identical axially symmetric bunches, the collision of a bunch with a coasting beam, and the collision of two coasting beams. The colliding beams h...
physics.acc-ph
a formula for the collider luminosity is derived for a headon collision of two beams with different parameters three particular cases are presented the collision of two identical axially symmetric bunches the collision of a bunch with a coasting beam and the collision of two coasting beams the colliding beams have coin...
[['a', 'formula', 'for', 'the', 'collider', 'luminosity', 'is', 'derived', 'for', 'a', 'headon', 'collision', 'of', 'two', 'beams', 'with', 'different', 'parameters', 'three', 'particular', 'cases', 'are', 'presented', 'the', 'collision', 'of', 'two', 'identical', 'axially', 'symmetric', 'bunches', 'the', 'collision', ...
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1,802.08448
On the vibron nature in the system of two parallel macromolecular chains: the influence of interchain coupling
We studied the properties of the intramolecular vibrational excitation (vibron) at finite temperature in a system which consists of two parallel macromolecular chains. It was assumed that vibron interacts exclusively with dispersionless optical phonons and the whole system is considered to be in thermal equilibrium. ...
cond-mat.mes-hall cond-mat.soft physics.bio-ph quant-ph
we studied the properties of the intramolecular vibrational excitation vibron at finite temperature in a system which consists of two parallel macromolecular chains it was assumed that vibron interacts exclusively with dispersionless optical phonons and the whole system is considered to be in thermal equilibrium partic...
[['we', 'studied', 'the', 'properties', 'of', 'the', 'intramolecular', 'vibrational', 'excitation', 'vibron', 'at', 'finite', 'temperature', 'in', 'a', 'system', 'which', 'consists', 'of', 'two', 'parallel', 'macromolecular', 'chains', 'it', 'was', 'assumed', 'that', 'vibron', 'interacts', 'exclusively', 'with', 'dispe...
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1,802.08449
Possible charge-density-wave signatures in the anomalous resistivity of Li-intercalated multilayer MoS2
We fabricate ion-gated field-effect transistors (iFET) on mechanically exfoliated multilayer MoS$_2$. We encapsulate the flake by Al$_2$O$_3$, leaving the device channel exposed at the edges only. A stable Li$^+$ intercalation in the MoS$_2$ lattice is induced by gating the samples with a Li-based polymeric electroly...
cond-mat.mes-hall cond-mat.mtrl-sci
we fabricate iongated fieldeffect transistors ifet on mechanically exfoliated multilayer mos_2 we encapsulate the flake by al_2o_3 leaving the device channel exposed at the edges only a stable li intercalation in the mos_2 lattice is induced by gating the samples with a libased polymeric electrolyte above sim 330 k and...
[['we', 'fabricate', 'iongated', 'fieldeffect', 'transistors', 'ifet', 'on', 'mechanically', 'exfoliated', 'multilayer', 'mos_2', 'we', 'encapsulate', 'the', 'flake', 'by', 'al_2o_3', 'leaving', 'the', 'device', 'channel', 'exposed', 'at', 'the', 'edges', 'only', 'a', 'stable', 'li', 'intercalation', 'in', 'the', 'mos_...
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1,802.0845
Stark points and Hida-Rankin p-adic L-function
This article is devoted to the elliptic Stark conjecture formulated by Darmon, Lauder and Rotger [DLR], which proposes a formula for the transcendental part of a $p$-adic avatar of the leading term at $s=1$ of the Hasse-Weil-Artin $L$-series $L(E,\varrho_1\otimes \varrho_2,s)$ of an elliptic curve $E$ twisted by the ...
math.NT
this article is devoted to the elliptic stark conjecture formulated by darmon lauder and rotger dlr which proposes a formula for the transcendental part of a padic avatar of the leading term at s1 of the hasseweilartin lseries levarrho_1otimes varrho_2s of an elliptic curve e twisted by the tensor product varrho_1otime...
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1,802.08451
Kinematics, Turbulence and Star Formation of z ~1 Strongly Lensed Galaxies seen with MUSE
We analyse a sample of 8 highly magnified galaxies at redshift 0.6<z<1.5 observed with MUSE, exploring the resolved properties of these galaxies at sub-kiloparsec scales. Combining multi-band HST photometry and MUSE spectra, we derive the stellar mass, global star formation rates, extinction and metallicity from mult...
astro-ph.GA
we analyse a sample of 8 highly magnified galaxies at redshift 06z15 observed with muse exploring the resolved properties of these galaxies at subkiloparsec scales combining multiband hst photometry and muse spectra we derive the stellar mass global star formation rates extinction and metallicity from multiple nebular ...
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1,802.08452
Sequence-Aware Recommender Systems
Recommender systems are one of the most successful applications of data mining and machine learning technology in practice. Academic research in the field is historically often based on the matrix completion problem formulation, where for each user-item-pair only one interaction (e.g., a rating) is considered. In man...
cs.IR cs.HC
recommender systems are one of the most successful applications of data mining and machine learning technology in practice academic research in the field is historically often based on the matrix completion problem formulation where for each useritempair only one interaction eg a rating is considered in many applicatio...
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1,802.08453
Non-Relativistic Maxwell Chern-Simons Gravity
We consider a non-relativistic (NR) limit of $(2+1)$-dimensional Maxwell Chern-Simons (CS) gravity with gauge algebra [Maxwell] $\oplus \ u(1)\oplus u(1)$. We obtain a finite NR CS gravity with a degenerate invariant bilinear form. We find two ways out of this difficulty: To consider i) [Maxwell] $\oplus\ u(1)$, whic...
hep-th
we consider a nonrelativistic nr limit of 21dimensional maxwell chernsimons cs gravity with gauge algebra maxwell oplus u1oplus u1 we obtain a finite nr cs gravity with a degenerate invariant bilinear form we find two ways out of this difficulty to consider i maxwell oplus u1 which does not contain extended bargmann gr...
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1,802.08454
Faithful Semantical Embedding of a Dyadic Deontic Logic in HOL
A shallow semantical embedding of a dyadic deontic logic by Carmo and Jones in classical higher-order logic is presented. This embedding is proven sound and complete, that is, faithful. The work presented here provides the theoretical foundation for the implementation and automation of dyadic deontic logic within o...
cs.AI cs.LO math.LO
a shallow semantical embedding of a dyadic deontic logic by carmo and jones in classical higherorder logic is presented this embedding is proven sound and complete that is faithful the work presented here provides the theoretical foundation for the implementation and automation of dyadic deontic logic within offtheshel...
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1,802.08455
Tibet$^\prime$s Window on Primordial Gravitational Waves
As an essential part of China’s Gravitational Waves Program, the Ali CMB Polarization Telescope (AliCPT) is a ground-based experiment aiming at the Primordial Gravitational Waves (PGWs) by measuring B-mode polarization of Cosmic Microwave Background (CMB). First proposed in 2014 and currently in fast construction p...
astro-ph.IM astro-ph.CO gr-qc hep-ph hep-th
as an essential part of chinaâs gravitational waves program the ali cmb polarization telescope alicpt is a groundbased experiment aiming at the primordial gravitational waves pgws by measuring bmode polarization of cosmic microwave background cmb first proposed in 2014 and currently in fast construction phase alicpt is...
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1,802.08456
Galaxy And Mass Assembly (GAMA): The environmental dependence of the galaxy main sequence
Aims. We aim to investigate if the environment (characterised by the host dark matter halo mass) plays any role in shaping the galaxy star formation main sequence (MS). Methods. The Galaxy and Mass Assembly project (GAMA) combines a spectroscopic survey with photometric information in 21 bands from the far-ultravio...
astro-ph.GA
aims we aim to investigate if the environment characterised by the host dark matter halo mass plays any role in shaping the galaxy star formation main sequence ms methods the galaxy and mass assembly project gama combines a spectroscopic survey with photometric information in 21 bands from the farultraviolet fuv to the...
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[-0.03809603039788776, 0.11291511595902519, -0.07631533851620419, 0.1428613654318347, -0.07439718542871962, -0.0005643101667581629, 0.030959871987557258, 0.48733069575586474, -0.11888362014906997, -0.3858762080190232, 0.0027109554604921107, -0.27708652153249985, -0.003195910810399092, 0.18136138250314748, -0.0406652082...
1,802.08457
Resilience against Misbehaving Nodes in Asynchronous Networks
Network systems are one of the most active research areas in the engineering community as they feature a paradigm shift from centralized to distributed control and computation. When dealing with network systems, a fundamental challenge is to ensure their functioning even when some of the network nodes do not operate ...
cs.SY
network systems are one of the most active research areas in the engineering community as they feature a paradigm shift from centralized to distributed control and computation when dealing with network systems a fundamental challenge is to ensure their functioning even when some of the network nodes do not operate as i...
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[-0.20023278893733568, 0.0640602345061118, -0.02805179988711395, 0.0036153282377530227, -0.07679477362385527, -0.2044410725208846, 0.09311299976490607, 0.40319854696281254, -0.3071608723194169, -0.3161947645077651, 0.15119598796696995, -0.2322655311573974, -0.16603351605802097, 0.1528321288515475, -0.13988562886180178,...
1,802.08458
Experimental study of heterogeneous organic chemistry induced by far ultraviolet light: Implications for growth of organic aerosols by CH3 addition in the atmospheres of Titan and early Earth
Formation of organic aerosols driven by photochemical reactions has been observed and suggested in CH4-containing atmospheres, including Titan and early Earth. However the detailed production and growth mechanisms of organic aerosols driven by solar far ultraviolet (FUV) light remain poorly constrained. We conducted ...
astro-ph.EP
formation of organic aerosols driven by photochemical reactions has been observed and suggested in ch4containing atmospheres including titan and early earth however the detailed production and growth mechanisms of organic aerosols driven by solar far ultraviolet fuv light remain poorly constrained we conducted laborato...
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[-0.012925421375500862, 0.24325601491159854, 0.011003128499278217, 0.026396146840433204, 0.051393912417890306, -0.07897663718698802, 0.05419657828236954, 0.391290178927541, -0.1941174549815768, -0.31401034181445947, 0.059335280803541154, -0.30146093383348344, -0.08630998118877493, 0.19804762501865072, -0.02141436258829...
1,802.08459
Boundedness of solutions for the reversible system with low regularity in time
In the present paper, it is proved that all solutions are bounded for the reversible system \ddot{x}+\sum_{i=0}^{l}b_{i}(t)x^{2i+1}\dot{x}+x^{2n+1}+\sum_{i=0}^{n-1}a_{i}(t)x^{2i+1}=0, 0\leq l\leq [\frac{n}{2}]-1,t\in\mathbb{T}^{1}=\mathbb{R}/\mathbb{Z}, where a_{i}(t)\in C^{1}(\mathbb{T}^{1})\;([\frac{n-1}{2}]+1\leq ...
math.DS
in the present paper it is proved that all solutions are bounded for the reversible system ddotxsum_i0lb_itx2i1dotxx2n1sum_i0n1a_itx2i10 0leq lleq fracn21tinmathbbt1mathbbrmathbbz where a_itin c1mathbbt1fracn121leq ileq n1 a_jtin l1mathbbt10leq jleq fracn12 and b_ktin c1mathbbt10leq kleq l
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