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1,803.02767
Babenko's equation for periodic gravity waves on water of finite depth: derivation and numerical solution
The nonlinear two-dimensional problem, describing periodic steady waves on water of finite depth is considered in the absence of surface tension. It is reduced to a single pseudo-differential operator equation (Babenko's equation), which is investigated analytically and numerically. This equation has the same form as...
math.AP math-ph math.MP
the nonlinear twodimensional problem describing periodic steady waves on water of finite depth is considered in the absence of surface tension it is reduced to a single pseudodifferential operator equation babenkos equation which is investigated analytically and numerically this equation has the same form as the equati...
[['the', 'nonlinear', 'twodimensional', 'problem', 'describing', 'periodic', 'steady', 'waves', 'on', 'water', 'of', 'finite', 'depth', 'is', 'considered', 'in', 'the', 'absence', 'of', 'surface', 'tension', 'it', 'is', 'reduced', 'to', 'a', 'single', 'pseudodifferential', 'operator', 'equation', 'babenkos', 'equation'...
[-0.13628778408591946, 0.0867717115880805, -0.07804844414194424, 0.048240614527991665, -0.05513936926300327, -0.1144487463341405, -0.016733269148971885, 0.30422919689367217, -0.26819735520829757, -0.21895424796578786, 0.13269866596053664, -0.2831219077009397, -0.15122262141977746, 0.1921334169059992, -0.001087870427096...
1,803.02768
Low frequency view of GW 170817/GRB 170817A with the Giant Meterwave Radio Telescope
The short gamma-ray burst (GRB) 170817A was the first GRB associated with a gravitational-wave event. Due to the exceptionally low luminosity of the prompt $\gamma$-ray and the afterglow emission, the origin of both radiation components is highly debated. The most discussed models for the burst and the afterglow incl...
astro-ph.HE
the short gammaray burst grb 170817a was the first grb associated with a gravitationalwave event due to the exceptionally low luminosity of the prompt gammaray and the afterglow emission the origin of both radiation components is highly debated the most discussed models for the burst and the afterglow include a regular...
[['the', 'short', 'gammaray', 'burst', 'grb', '170817a', 'was', 'the', 'first', 'grb', 'associated', 'with', 'a', 'gravitationalwave', 'event', 'due', 'to', 'the', 'exceptionally', 'low', 'luminosity', 'of', 'the', 'prompt', 'gammaray', 'and', 'the', 'afterglow', 'emission', 'the', 'origin', 'of', 'both', 'radiation', ...
[-0.06112758027616068, 0.16513238510031758, -0.07551949616914633, 0.15594608953955302, -0.14541149717529192, -0.10100715850274838, 0.04827366260076882, 0.49361334360042297, -0.17346510993276185, -0.3088580579283314, 0.09522520003299904, -0.30158841643050427, -0.011251921061941192, 0.26370648639981525, 0.033373534642565...
1,803.02769
Improvements on the distribution of maximal segmental scores in a Markovian sequence
Let $(A_i)_{i \geq 0}$ be a finite state irreducible aperiodic Markov chain and $f$ a lattice score function such that the average score is negative and positive scores are possible. Define $S_0:=0$ and $S_k:=\sum_{i=1}^k f(A_i)$ the successive partial sums, $S^+$ the maximal non-negative partial sum, $Q_1$ the maxim...
math.PR
let a_i_i geq 0 be a finite state irreducible aperiodic markov chain and f a lattice score function such that the average score is negative and positive scores are possible define s_00 and s_ksum_i1k fa_i the successive partial sums s the maximal nonnegative partial sum q_1 the maximal segmental score of the first nonn...
[['let', 'a_i_i', 'geq', '0', 'be', 'a', 'finite', 'state', 'irreducible', 'aperiodic', 'markov', 'chain', 'and', 'f', 'a', 'lattice', 'score', 'function', 'such', 'that', 'the', 'average', 'score', 'is', 'negative', 'and', 'positive', 'scores', 'are', 'possible', 'define', 's_00', 'and', 's_ksum_i1k', 'fa_i', 'the', '...
[-0.11367392488479046, 0.11095284560224943, -0.05132095244223789, 0.07057673886805078, -0.05337744522681934, -0.1507422452816203, 0.07104452605106694, 0.3706115399700909, -0.2654412719638134, -0.24005381103952306, 0.08062281777837582, -0.30548333130398037, -0.12974072064636116, 0.11953760176241966, -0.04037543635231332...
1,803.0277
An oxorhenium complex bearing a chiral cyclohexane-1-olato-2-thiolato ligand: synthesis, stereochemistry and theoretical study of parity violation vibrational frequency shifts
In our effort towards measuring the parity violation energy difference between two enantiomers, a simple chiral oxorhenium complex 5 bearing enantiopure 2-mercaptocyclohexan-1-ol has been prepared as a potential candidate species. Vibrational circular dichroism revealed a chiral environment surrounding the rhenium at...
physics.atom-ph physics.chem-ph
in our effort towards measuring the parity violation energy difference between two enantiomers a simple chiral oxorhenium complex 5 bearing enantiopure 2mercaptocyclohexan1ol has been prepared as a potential candidate species vibrational circular dichroism revealed a chiral environment surrounding the rhenium atom even...
[['in', 'our', 'effort', 'towards', 'measuring', 'the', 'parity', 'violation', 'energy', 'difference', 'between', 'two', 'enantiomers', 'a', 'simple', 'chiral', 'oxorhenium', 'complex', '5', 'bearing', 'enantiopure', '2mercaptocyclohexan1ol', 'has', 'been', 'prepared', 'as', 'a', 'potential', 'candidate', 'species', 'v...
[-0.13115911382649625, 0.2081020252513034, -0.021835407175655876, 0.04994380163206231, -0.03900011273633156, -0.17053438088457498, 0.0965765110993137, 0.4099470439411345, -0.19051934306376747, -0.3469832561200573, 0.02008735356475448, -0.2844677514795746, -0.06556734718116267, 0.12943929150212732, 0.06701068137611271, ...
1,803.02771
Testing the equivalence principle on cosmological scales
The equivalence principle, that is one of the main pillars of general relativity, is very well tested in the Solar system; however, its validity is more uncertain on cosmological scales, or when dark matter is concerned. This article shows that relativistic effects in the large-scale structure can be used to directly...
astro-ph.CO gr-qc
the equivalence principle that is one of the main pillars of general relativity is very well tested in the solar system however its validity is more uncertain on cosmological scales or when dark matter is concerned this article shows that relativistic effects in the largescale structure can be used to directly test whe...
[['the', 'equivalence', 'principle', 'that', 'is', 'one', 'of', 'the', 'main', 'pillars', 'of', 'general', 'relativity', 'is', 'very', 'well', 'tested', 'in', 'the', 'solar', 'system', 'however', 'its', 'validity', 'is', 'more', 'uncertain', 'on', 'cosmological', 'scales', 'or', 'when', 'dark', 'matter', 'is', 'concern...
[-0.07628735411570325, 0.10618469752135533, -0.1527612823654037, 0.15489147096884118, -0.14037491260921653, -0.14588074429444026, -0.04234849152161115, 0.3006507426668312, -0.28207513973517695, -0.3263779667978281, 0.10160486254976661, -0.2816068626467958, -0.09523829005075077, 0.23655429625547714, -0.02085570100609425...
1,803.02772
A Lebesgue-type decomposition for non-positive sesquilinear forms
A Lebesgue-type decomposition of a (non necessarily non-negative) sesquilinear form with respect to a non-negative one is studied. This decomposition consists of a sum of three parts: two are dominated by an absolutely continuous form and a singular non-negative one, respectively, and the latter is majorized by the p...
math.FA
a lebesguetype decomposition of a non necessarily nonnegative sesquilinear form with respect to a nonnegative one is studied this decomposition consists of a sum of three parts two are dominated by an absolutely continuous form and a singular nonnegative one respectively and the latter is majorized by the product of an...
[['a', 'lebesguetype', 'decomposition', 'of', 'a', 'non', 'necessarily', 'nonnegative', 'sesquilinear', 'form', 'with', 'respect', 'to', 'a', 'nonnegative', 'one', 'is', 'studied', 'this', 'decomposition', 'consists', 'of', 'a', 'sum', 'of', 'three', 'parts', 'two', 'are', 'dominated', 'by', 'an', 'absolutely', 'contin...
[-0.16676351747920978, 0.10115642774136453, -0.11714306836812824, -0.0017012332437856905, -0.06279807740255543, -0.12466421186842996, -0.0622482790571192, 0.3139480795117392, -0.31944016496772354, -0.09478539398253855, 0.1887075914528923, -0.31373908975418063, -0.13308847852159236, 0.12977318344607172, -0.0508226680474...
1,803.02773
Nonlinear Dynamics of Relativistically Intense Cylindrical and Spherical Plasma Waves
Spatio-temporal evolution and breaking of relativistically intense cylindrical and spherical space charge oscillations in a homogeneous cold plasma is studied analytically and numerically using Dawson Sheet Model [J.M. Dawson, Phys. Rev.113, 383(1959)]. It is found that cylindrical and spherical space charge oscillat...
physics.plasm-ph
spatiotemporal evolution and breaking of relativistically intense cylindrical and spherical space charge oscillations in a homogeneous cold plasma is studied analytically and numerically using dawson sheet model jm dawson phys rev113 3831959 it is found that cylindrical and spherical space charge oscillations break via...
[['spatiotemporal', 'evolution', 'and', 'breaking', 'of', 'relativistically', 'intense', 'cylindrical', 'and', 'spherical', 'space', 'charge', 'oscillations', 'in', 'a', 'homogeneous', 'cold', 'plasma', 'is', 'studied', 'analytically', 'and', 'numerically', 'using', 'dawson', 'sheet', 'model', 'jm', 'dawson', 'phys', '...
[-0.12500573224990927, 0.19604309362759004, -0.06840432463130648, 0.06643877396041782, -0.027649368982695575, -0.10551451149097245, 0.0005129716300871223, 0.3635498964576982, -0.22039715330798312, -0.28233766943282845, 0.092201815763214, -0.20701380949425843, -0.15427601621818862, 0.18387402578498172, 0.029151868025759...
1,803.02774
Kaehler-Einstein Fano threefolds of degree 22
We study the problem of existence of K\"ahler--Einstein metrics on smooth Fano threefolds of Picard rank one and anticanonical degree $22$ that admit a faithful action of the multiplicative group $\mathbb{C}^\ast$. We prove that, except possibly two explicitly described cases, all such smooth Fano threefolds are K\"a...
math.AG math.DG
we study the problem of existence of kahlereinstein metrics on smooth fano threefolds of picard rank one and anticanonical degree 22 that admit a faithful action of the multiplicative group mathbbcast we prove that except possibly two explicitly described cases all such smooth fano threefolds are kahlereinstein
[['we', 'study', 'the', 'problem', 'of', 'existence', 'of', 'kahlereinstein', 'metrics', 'on', 'smooth', 'fano', 'threefolds', 'of', 'picard', 'rank', 'one', 'and', 'anticanonical', 'degree', '22', 'that', 'admit', 'a', 'faithful', 'action', 'of', 'the', 'multiplicative', 'group', 'mathbbcast', 'we', 'prove', 'that', '...
[-0.28532932502554453, -0.03896106257440245, -0.04338788082625004, 0.1211888300889033, -0.10417851062610428, -0.2506958963844846, -0.040586219847876026, 0.3842555161644804, -0.2093968998660591, -0.16524517389529564, 0.07836652117127434, -0.27013570585466445, -0.24390271293157909, 0.19731232238576768, -0.218063286000347...
1,803.02775
Dualities in the $q$-Askey scheme and degenerate DAHA
The Askey-Wilson polynomials are a four-parameter family of orthogonal symmetric Laurent polynomials $R_n[z]$ which are eigenfunctions of a second-order $q$-difference operator $L$, and of a second-order difference operator in the variable $n$ with eigenvalue $z +z^{-1}=2x$. Then $L$ and multiplication by $z+z^{-1}$ ...
math.CA math.QA nlin.SI
the askeywilson polynomials are a fourparameter family of orthogonal symmetric laurent polynomials r_nz which are eigenfunctions of a secondorder qdifference operator l and of a secondorder difference operator in the variable n with eigenvalue z z12x then l and multiplication by zz1 generate the askeywilson zhedanov al...
[['the', 'askeywilson', 'polynomials', 'are', 'a', 'fourparameter', 'family', 'of', 'orthogonal', 'symmetric', 'laurent', 'polynomials', 'r_nz', 'which', 'are', 'eigenfunctions', 'of', 'a', 'secondorder', 'qdifference', 'operator', 'l', 'and', 'of', 'a', 'secondorder', 'difference', 'operator', 'in', 'the', 'variable',...
[-0.1713875628864536, 0.10497795244014554, -0.07996928442792212, 0.08113873508999815, -0.13672942360146687, -0.1853264091093536, -0.017125351301563733, 0.32711548626527087, -0.369687977761447, -0.1445663774592014, 0.10552293641437366, -0.25373237354872613, -0.17962667120496867, 0.15185456577089282, -0.08453206157220619...
1,803.02776
On the Verification of Logically Decorated Graph Transformations
We address the problem of reasoning on graph transformations featuring actions such as \emph{addition} and \emph{deletion} of nodes and edges, node \emph{merging} and \emph{cloning}, node or edge \emph{labelling} and edge \emph{redirection}. First, we introduce the considered graph rewrite systems which are parameter...
cs.LO
we address the problem of reasoning on graph transformations featuring actions such as emphaddition and emphdeletion of nodes and edges node emphmerging and emphcloning node or edge emphlabelling and edge emphredirection first we introduce the considered graph rewrite systems which are parameterized by a given logic ma...
[['we', 'address', 'the', 'problem', 'of', 'reasoning', 'on', 'graph', 'transformations', 'featuring', 'actions', 'such', 'as', 'emphaddition', 'and', 'emphdeletion', 'of', 'nodes', 'and', 'edges', 'node', 'emphmerging', 'and', 'emphcloning', 'node', 'or', 'edge', 'emphlabelling', 'and', 'edge', 'emphredirection', 'fir...
[-0.1460043050442411, 0.045995688022393344, -0.057533906954834915, 0.08799435978679912, -0.1448505865839211, -0.1579949704555576, 0.051160892206322216, 0.3849979365743988, -0.31152778678943077, -0.2961910975493449, 0.09340868272763994, -0.2626354047643572, -0.15107362942676472, 0.1267182407731596, -0.11698674510957285,...
1,803.02777
Mapping the sensitivity of hadronic experiments to nucleon structure
Determinations of the proton's collinear parton distribution functions (PDFs) are emerging with growing precision due to increased experimental activity at facilities like the Large Hadron Collider. While this copious information is valuable, the speed at which it is released makes it difficult to quickly assess its ...
hep-ph hep-ex nucl-th
determinations of the protons collinear parton distribution functions pdfs are emerging with growing precision due to increased experimental activity at facilities like the large hadron collider while this copious information is valuable the speed at which it is released makes it difficult to quickly assess its impact ...
[['determinations', 'of', 'the', 'protons', 'collinear', 'parton', 'distribution', 'functions', 'pdfs', 'are', 'emerging', 'with', 'growing', 'precision', 'due', 'to', 'increased', 'experimental', 'activity', 'at', 'facilities', 'like', 'the', 'large', 'hadron', 'collider', 'while', 'this', 'copious', 'information', 'i...
[-0.041465519362662046, 0.10136582157498986, -0.14189495947013123, 0.12350842872803561, -0.08451046831193264, -0.10491314927738299, 0.0326745937834411, 0.3735779869771816, -0.25055950647220016, -0.31451635974462666, 0.08558408665087354, -0.3120721399475857, -0.04072469160842355, 0.22275988666466653, 0.01098662678042950...
1,803.02778
The Stellar Populations of HII galaxies: A tale of three bursts
We present a UV to mid-IR spectral energy distribution study of a large sample of SDSS DR13 HII galaxies. These are selected as starburst (EW(H$\alpha) > 50$\AA) and for their high excitation locus in the upper-left region of the BPT diagram. Their photometry was derived from the cross-matched GALEX, SDSS, UKDISS and...
astro-ph.GA
we present a uv to midir spectral energy distribution study of a large sample of sdss dr13 hii galaxies these are selected as starburst ewhalpha 50aa and for their high excitation locus in the upperleft region of the bpt diagram their photometry was derived from the crossmatched galex sdss ukdiss and wise catalogues we...
[['we', 'present', 'a', 'uv', 'to', 'midir', 'spectral', 'energy', 'distribution', 'study', 'of', 'a', 'large', 'sample', 'of', 'sdss', 'dr13', 'hii', 'galaxies', 'these', 'are', 'selected', 'as', 'starburst', 'ewhalpha', '50aa', 'and', 'for', 'their', 'high', 'excitation', 'locus', 'in', 'the', 'upperleft', 'region', ...
[0.002192511559507355, 0.08224495733589973, -0.06328813853175487, 0.14478672528639436, -0.09885593422926789, -0.04800708213777736, 0.05906155546369075, 0.4743818226768527, -0.0916593505481128, -0.3619005608242438, 0.03884001178450363, -0.2735604493147802, 0.009996441259796103, 0.21045238859626617, -0.043401731898450445...
1,803.02779
Fluctuations of gravitational waves in Eddington inspired Born-Infeld theory
In this paper we review the EiBI gravity in the presence of a cosmological constant and its tensor perturbations analysis. We show the existence of gravitational waves in the past-time, seeing as a result the smooth transition between high-energy densities (where the EBI dynamics plays its role) and low-energy densit...
gr-qc
in this paper we review the eibi gravity in the presence of a cosmological constant and its tensor perturbations analysis we show the existence of gravitational waves in the pasttime seeing as a result the smooth transition between highenergy densities where the ebi dynamics plays its role and lowenergy densities gr we...
[['in', 'this', 'paper', 'we', 'review', 'the', 'eibi', 'gravity', 'in', 'the', 'presence', 'of', 'a', 'cosmological', 'constant', 'and', 'its', 'tensor', 'perturbations', 'analysis', 'we', 'show', 'the', 'existence', 'of', 'gravitational', 'waves', 'in', 'the', 'pasttime', 'seeing', 'as', 'a', 'result', 'the', 'smooth...
[-0.18718466059379707, 0.20509171644868007, -0.10560668399557471, 0.07647158169915536, -0.01897092567403512, -0.045472614504611014, -0.039585682542074, 0.26175570141138704, -0.21447695206165657, -0.2793745082085845, 0.07890892338178966, -0.27074581012129784, -0.13775032818659969, 0.12454134696859052, 0.0177603490308098...
1,803.0278
Transfer Learning with Neural AutoML
We reduce the computational cost of Neural AutoML with transfer learning. AutoML relieves human effort by automating the design of ML algorithms. Neural AutoML has become popular for the design of deep learning architectures, however, this method has a high computation cost. To address this we propose Transfer Neural...
cs.LG stat.ML
we reduce the computational cost of neural automl with transfer learning automl relieves human effort by automating the design of ml algorithms neural automl has become popular for the design of deep learning architectures however this method has a high computation cost to address this we propose transfer neural automl...
[['we', 'reduce', 'the', 'computational', 'cost', 'of', 'neural', 'automl', 'with', 'transfer', 'learning', 'automl', 'relieves', 'human', 'effort', 'by', 'automating', 'the', 'design', 'of', 'ml', 'algorithms', 'neural', 'automl', 'has', 'become', 'popular', 'for', 'the', 'design', 'of', 'deep', 'learning', 'architect...
[-0.040837722447500606, -0.059520308236089954, -0.042901016676049925, 0.016214098796579188, -0.15582149237324702, -0.20962266136117488, 0.07138356878030523, 0.5063255292615879, -0.29327419365399354, -0.3854027698686886, 0.05638971268068825, -0.2013965823696317, -0.2072712017188423, 0.22798687222666134, -0.1609232078965...
1,803.02781
Fast Dawid-Skene: A Fast Vote Aggregation Scheme for Sentiment Classification
Many real world problems can now be effectively solved using supervised machine learning. A major roadblock is often the lack of an adequate quantity of labeled data for training. A possible solution is to assign the task of labeling data to a crowd, and then infer the true label using aggregation methods. A well-kno...
stat.ML cs.LG
many real world problems can now be effectively solved using supervised machine learning a major roadblock is often the lack of an adequate quantity of labeled data for training a possible solution is to assign the task of labeling data to a crowd and then infer the true label using aggregation methods a wellknown appr...
[['many', 'real', 'world', 'problems', 'can', 'now', 'be', 'effectively', 'solved', 'using', 'supervised', 'machine', 'learning', 'a', 'major', 'roadblock', 'is', 'often', 'the', 'lack', 'of', 'an', 'adequate', 'quantity', 'of', 'labeled', 'data', 'for', 'training', 'a', 'possible', 'solution', 'is', 'to', 'assign', 't...
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1,803.02782
A bag-to-class divergence approach to multiple-instance learning
In multi-instance (MI) learning, each object (bag) consists of multiple feature vectors (instances), and is most commonly regarded as a set of points in a multidimensional space. A different viewpoint is that the instances are realisations of random vectors with corresponding probability distribution, and that a bag ...
stat.ML cs.LG
in multiinstance mi learning each object bag consists of multiple feature vectors instances and is most commonly regarded as a set of points in a multidimensional space a different viewpoint is that the instances are realisations of random vectors with corresponding probability distribution and that a bag is the distri...
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1,803.02783
Translating solitons of the mean curvature flow in the space $\mathbb{H}^2\times\mathbb{R}$
In this paper we study the theory of self translating solitons of the mean curvature flow of immersed surfaces in the product space $\mathbb{H}^2\times\mathbb{R}$. We relate this theory to the one of manifolds with density, and exploit this relation by regarding these translating solitons as minimal surfaces in a con...
math.DG
in this paper we study the theory of self translating solitons of the mean curvature flow of immersed surfaces in the product space mathbbh2timesmathbbr we relate this theory to the one of manifolds with density and exploit this relation by regarding these translating solitons as minimal surfaces in a conformal metric ...
[['in', 'this', 'paper', 'we', 'study', 'the', 'theory', 'of', 'self', 'translating', 'solitons', 'of', 'the', 'mean', 'curvature', 'flow', 'of', 'immersed', 'surfaces', 'in', 'the', 'product', 'space', 'mathbbh2timesmathbbr', 'we', 'relate', 'this', 'theory', 'to', 'the', 'one', 'of', 'manifolds', 'with', 'density', '...
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1,803.02784
Fast and Accurate Semantic Mapping through Geometric-based Incremental Segmentation
We propose an efficient and scalable method for incrementally building a dense, semantically annotated 3D map in real-time. The proposed method assigns class probabilities to each region, not each element (e.g., surfel and voxel), of the 3D map which is built up through a robust SLAM framework and incrementally segme...
cs.CV cs.RO
we propose an efficient and scalable method for incrementally building a dense semantically annotated 3d map in realtime the proposed method assigns class probabilities to each region not each element eg surfel and voxel of the 3d map which is built up through a robust slam framework and incrementally segmented with a ...
[['we', 'propose', 'an', 'efficient', 'and', 'scalable', 'method', 'for', 'incrementally', 'building', 'a', 'dense', 'semantically', 'annotated', '3d', 'map', 'in', 'realtime', 'the', 'proposed', 'method', 'assigns', 'class', 'probabilities', 'to', 'each', 'region', 'not', 'each', 'element', 'eg', 'surfel', 'and', 'vox...
[-0.005551808529162372, -0.004123862732194538, -0.03990706871372822, -0.02892655063114944, -0.0485855353414081, -0.13165344421577174, 0.048187086347752484, 0.4434849560260773, -0.2367387564328965, -0.3605869208695367, 0.0889180302277964, -0.24456021586083806, -0.13407359428492782, 0.2126565005761222, -0.108725555685123...
1,803.02785
Detection of Dust Condensations in the Orion Bar Photon-dominated Region
We report Submillimeter Array dust continuum and molecular spectral line observations toward the Orion Bar photon-dominated region (PDR). The 1.2 mm continuum map reveals, for the first time, a total of 9 compact (r < 0.01pc) dust condensations located within a distance of ~0.03 pc from the dissociation front of the ...
astro-ph.SR astro-ph.GA
we report submillimeter array dust continuum and molecular spectral line observations toward the orion bar photondominated region pdr the 12 mm continuum map reveals for the first time a total of 9 compact r 001pc dust condensations located within a distance of 003 pc from the dissociation front of the pdr part of the ...
[['we', 'report', 'submillimeter', 'array', 'dust', 'continuum', 'and', 'molecular', 'spectral', 'line', 'observations', 'toward', 'the', 'orion', 'bar', 'photondominated', 'region', 'pdr', 'the', '12', 'mm', 'continuum', 'map', 'reveals', 'for', 'the', 'first', 'time', 'a', 'total', 'of', '9', 'compact', 'r', '001pc',...
[-0.11330775264482028, 0.12296808607022064, -0.04407430592471281, 0.02471442278123975, -0.005734048083489293, -0.04928213470205521, 0.04570710009618385, 0.4192451745142233, -0.18850150432178758, -0.27341071871544403, 0.06634924372408223, -0.25293318711537655, 0.008591707201645813, 0.11686322889263781, 0.020812076558475...
1,803.02786
A Deep Learning Algorithm for One-step Contour Aware Nuclei Segmentation of Histopathological Images
This paper addresses the task of nuclei segmentation in high-resolution histopathological images. We propose an auto- matic end-to-end deep neural network algorithm for segmenta- tion of individual nuclei. A nucleus-boundary model is introduced to predict nuclei and their boundaries simultaneously using a fully convo...
cs.CV
this paper addresses the task of nuclei segmentation in highresolution histopathological images we propose an auto matic endtoend deep neural network algorithm for segmenta tion of individual nuclei a nucleusboundary model is introduced to predict nuclei and their boundaries simultaneously using a fully convolutional n...
[['this', 'paper', 'addresses', 'the', 'task', 'of', 'nuclei', 'segmentation', 'in', 'highresolution', 'histopathological', 'images', 'we', 'propose', 'an', 'auto', 'matic', 'endtoend', 'deep', 'neural', 'network', 'algorithm', 'for', 'segmenta', 'tion', 'of', 'individual', 'nuclei', 'a', 'nucleusboundary', 'model', 'i...
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1,803.02787
Monolayer MoS$_2$ Strained to 1.3\% with a Microelectromechanical System
We report on a modified transfer technique for atomically thin materials integrated onto microelectromechanical systems (MEMS) for studying strain physics and creating strain-based devices. Our method tolerates the non-planar structures and fragility of MEMS, while still providing precise positioning and crack free t...
cond-mat.mtrl-sci cond-mat.mes-hall
we report on a modified transfer technique for atomically thin materials integrated onto microelectromechanical systems mems for studying strain physics and creating strainbased devices our method tolerates the nonplanar structures and fragility of mems while still providing precise positioning and crack free transfer ...
[['we', 'report', 'on', 'a', 'modified', 'transfer', 'technique', 'for', 'atomically', 'thin', 'materials', 'integrated', 'onto', 'microelectromechanical', 'systems', 'mems', 'for', 'studying', 'strain', 'physics', 'and', 'creating', 'strainbased', 'devices', 'our', 'method', 'tolerates', 'the', 'nonplanar', 'structure...
[-0.10117991851467349, 0.08029748433475177, -0.037712913194018136, -0.07518063881585689, -0.029733790907186346, -0.20602093323046197, 0.05735475025079274, 0.4635546820286613, -0.27346426598098755, -0.3273939440486493, 0.03350498671446891, -0.2637048897926103, -0.1488160936089305, 0.26682224808043087, -0.003431358042040...
1,803.02788
Loynes construction for the extended bipartite matching
We propose an explicit construction of the stationary state of Extended Bipartite Matching (EBM) models, as defined in (Busic et. al., 2013). We use a Loynes-type backwards scheme similar in flavor to that in (Moyal et al., 2017), allowing to show the existence and uniqueness of a bi-infinite perfect matching under v...
math.PR
we propose an explicit construction of the stationary state of extended bipartite matching ebm models as defined in busic et al 2013 we use a loynestype backwards scheme similar in flavor to that in moyal et al 2017 allowing to show the existence and uniqueness of a biinfinite perfect matching under various conditions ...
[['we', 'propose', 'an', 'explicit', 'construction', 'of', 'the', 'stationary', 'state', 'of', 'extended', 'bipartite', 'matching', 'ebm', 'models', 'as', 'defined', 'in', 'busic', 'et', 'al', '2013', 'we', 'use', 'a', 'loynestype', 'backwards', 'scheme', 'similar', 'in', 'flavor', 'to', 'that', 'in', 'moyal', 'et', 'a...
[-0.11638807267839209, 0.05378160013194055, -0.10161962681407229, 0.0833623159490953, -0.07828387981622455, -0.12516100296041494, 0.06679420836628713, 0.336837332080537, -0.2550732160548876, -0.2790079709791809, 0.10460809210246992, -0.17564963520752316, -0.16127481005889355, 0.16624909521447956, -0.13394040287121994, ...
1,803.02789
Back to the Future: The Case for Reversible Computing
There is one, and only one way, consistent with fundamental physics, that the efficiency of general digital computation can continue increasing indefinitely, and that is to apply the principles of reversible computing. We need to begin intensive development work on this technology soon if we want to maintain advances...
cs.ET
there is one and only one way consistent with fundamental physics that the efficiency of general digital computation can continue increasing indefinitely and that is to apply the principles of reversible computing we need to begin intensive development work on this technology soon if we want to maintain advances in com...
[['there', 'is', 'one', 'and', 'only', 'one', 'way', 'consistent', 'with', 'fundamental', 'physics', 'that', 'the', 'efficiency', 'of', 'general', 'digital', 'computation', 'can', 'continue', 'increasing', 'indefinitely', 'and', 'that', 'is', 'to', 'apply', 'the', 'principles', 'of', 'reversible', 'computing', 'we', 'n...
[-0.08407495183789211, 0.07147922352596651, -0.0764483878692693, -0.014014428039081395, -0.15033957101404666, -0.1172929771244526, 0.0790332203903033, 0.3472571805079022, -0.2688997244745817, -0.31015081746584694, 0.14333482942462938, -0.2734552197887198, -0.19936625070910416, 0.20023665048951364, -0.16350904141486947,...
1,803.0279
Photonic quantum information processing: a review
Photonic quantum technologies represent a promising platform for several applications, ranging from long-distance communications to the simulation of complex phenomena. Indeed, the advantages offered by single photons do make them the candidate of choice for carrying quantum information in a broad variety of areas wi...
quant-ph
photonic quantum technologies represent a promising platform for several applications ranging from longdistance communications to the simulation of complex phenomena indeed the advantages offered by single photons do make them the candidate of choice for carrying quantum information in a broad variety of areas with a v...
[['photonic', 'quantum', 'technologies', 'represent', 'a', 'promising', 'platform', 'for', 'several', 'applications', 'ranging', 'from', 'longdistance', 'communications', 'to', 'the', 'simulation', 'of', 'complex', 'phenomena', 'indeed', 'the', 'advantages', 'offered', 'by', 'single', 'photons', 'do', 'make', 'them', '...
[-0.10022532441991004, 0.09411650208955388, -0.07971626359841409, -0.0033601825192165454, -0.10352513434024144, -0.15979174712054317, 0.05139282704615354, 0.3798888811862935, -0.24863034472551965, -0.32071600814584555, 0.08469459934618666, -0.28410779349221527, -0.1804755275343893, 0.2931227381083446, -0.06461165498458...
1,803.02791
Facebook (A)Live? Are live social broadcasts really broadcasts?
The era of live-broadcast is back but with two major changes. First, unlike traditional TV broadcasts, content is now streamed over the Internet enabling it to reach a wider audience. Second, due to various user-generated content platforms it has become possible for anyone to get involved, streaming their own content...
cs.SI cs.NI
the era of livebroadcast is back but with two major changes first unlike traditional tv broadcasts content is now streamed over the internet enabling it to reach a wider audience second due to various usergenerated content platforms it has become possible for anyone to get involved streaming their own content to the wo...
[['the', 'era', 'of', 'livebroadcast', 'is', 'back', 'but', 'with', 'two', 'major', 'changes', 'first', 'unlike', 'traditional', 'tv', 'broadcasts', 'content', 'is', 'now', 'streamed', 'over', 'the', 'internet', 'enabling', 'it', 'to', 'reach', 'a', 'wider', 'audience', 'second', 'due', 'to', 'various', 'usergenerated'...
[-0.11181397411005142, 0.07255356921416381, -0.0582186205065849, 0.06395903745622367, -0.15246034423128152, -0.16289501137132, 0.0849352296631839, 0.38675115283856737, -0.2930422124490699, -0.34592750245848525, 0.10908783747094214, -0.36100581179285407, -0.18023592254751894, 0.14929836160507307, -0.10102088664037485, -...
1,803.02792
Lozenge tilings of hexagons with central holes and dents
Ciucu showed that the number of lozenge tilings of a hexagon in which a chain of equilateral triangles of alternating orientations, called a `\emph{fern}', has been removed in the center is given by a simple product formula (Adv. Math. 2017). In this paper, we present a multi-parameter generalization of this work by ...
math.CO
ciucu showed that the number of lozenge tilings of a hexagon in which a chain of equilateral triangles of alternating orientations called a emphfern has been removed in the center is given by a simple product formula adv math 2017 in this paper we present a multiparameter generalization of this work by giving an explic...
[['ciucu', 'showed', 'that', 'the', 'number', 'of', 'lozenge', 'tilings', 'of', 'a', 'hexagon', 'in', 'which', 'a', 'chain', 'of', 'equilateral', 'triangles', 'of', 'alternating', 'orientations', 'called', 'a', 'emphfern', 'has', 'been', 'removed', 'in', 'the', 'center', 'is', 'given', 'by', 'a', 'simple', 'product', '...
[-0.15502059198139856, 0.05427883740837084, -0.060016984841786324, 0.0037824570172233507, -0.0594772135761256, -0.100346087567353, 0.08032402810301088, 0.33883789892618854, -0.23976984842059512, -0.2689343725175907, 0.12846671915128052, -0.29967340707856543, -0.14529333245009185, 0.14962147802192097, -0.106345029518949...
1,803.02793
Topology Learning of Radial Dynamical Systems with Latent Nodes
In this article, we present a method to reconstruct the topology of a partially observed radial network of linear dynamical systems with bi-directional interactions. Our approach exploits the structure of the inverse power spectral density matrix and recovers edges involving nodes up to four hops away in the underlyi...
cs.SY
in this article we present a method to reconstruct the topology of a partially observed radial network of linear dynamical systems with bidirectional interactions our approach exploits the structure of the inverse power spectral density matrix and recovers edges involving nodes up to four hops away in the underlying to...
[['in', 'this', 'article', 'we', 'present', 'a', 'method', 'to', 'reconstruct', 'the', 'topology', 'of', 'a', 'partially', 'observed', 'radial', 'network', 'of', 'linear', 'dynamical', 'systems', 'with', 'bidirectional', 'interactions', 'our', 'approach', 'exploits', 'the', 'structure', 'of', 'the', 'inverse', 'power',...
[-0.16385108554083058, 0.031297667681475363, -0.06758483118451256, 0.033057860596280575, -0.03524317133885164, -0.10231583600597154, 0.09929470206475538, 0.35620959176339656, -0.2994358510368018, -0.33476764297224265, 0.057798002306252524, -0.2592457409024748, -0.1925919541410513, 0.13734138852759448, -0.02350891765971...
1,803.02794
Demonstration of a novel method for measuring mass-loss rates for massive stars
The rate at which massive stars eject mass in stellar winds significantly influences their evolutionary path. Cosmic rates of nucleosynthesis, explosive stellar phenomena, and compact object genesis depend on this poorly known facet of stellar evolution. We employ an unexploited observational technique for measuring ...
astro-ph.SR
the rate at which massive stars eject mass in stellar winds significantly influences their evolutionary path cosmic rates of nucleosynthesis explosive stellar phenomena and compact object genesis depend on this poorly known facet of stellar evolution we employ an unexploited observational technique for measuring the ma...
[['the', 'rate', 'at', 'which', 'massive', 'stars', 'eject', 'mass', 'in', 'stellar', 'winds', 'significantly', 'influences', 'their', 'evolutionary', 'path', 'cosmic', 'rates', 'of', 'nucleosynthesis', 'explosive', 'stellar', 'phenomena', 'and', 'compact', 'object', 'genesis', 'depend', 'on', 'this', 'poorly', 'known'...
[-0.054775137804931234, 0.14472458538709365, -0.028686138311106908, 0.11963432495763171, -0.08189816413605623, -0.06713945042862282, 0.055496230730900035, 0.42252871871695885, -0.13830496922315869, -0.3803766081430139, 0.037450343996818035, -0.2733912659047345, 0.0029435490129839795, 0.27557531756684484, -0.06846344265...
1,803.02795
Complexity Growth Rate in Lovelock Gravity
Using the "Complexity = Action" framework we compute the late time growth of complexity for charged black holes in Lovelock gravity. Our calculation is facilitated by the fact that the null boundaries of the Wheeler-DeWitt patch do not contribute at late times and essential contributions coming from the joints are no...
hep-th gr-qc quant-ph
using the complexity action framework we compute the late time growth of complexity for charged black holes in lovelock gravity our calculation is facilitated by the fact that the null boundaries of the wheelerdewitt patch do not contribute at late times and essential contributions coming from the joints are now unders...
[['using', 'the', 'complexity', 'action', 'framework', 'we', 'compute', 'the', 'late', 'time', 'growth', 'of', 'complexity', 'for', 'charged', 'black', 'holes', 'in', 'lovelock', 'gravity', 'our', 'calculation', 'is', 'facilitated', 'by', 'the', 'fact', 'that', 'the', 'null', 'boundaries', 'of', 'the', 'wheelerdewitt',...
[-0.12305271452961249, 0.14514239702229162, -0.04055394925132033, 0.11027536679232013, -0.04442686085484081, -0.12049389752604428, 0.0061043544537237576, 0.2805518556607797, -0.19702203583062416, -0.3054021404335095, 0.1126273862657047, -0.29636828009519844, -0.09249109383692426, 0.16393413063891668, -0.069386302835247...
1,803.02796
Resource Polymorphism
We present a resource-management model for ML-style programming languages, designed to be compatible with the OCaml philosophy and runtime model. This is a proposal to extend the OCaml language with destructors, move semantics, and resource polymorphism, to improve its safety, efficiency, interoperability, and expres...
cs.PL cs.LO
we present a resourcemanagement model for mlstyle programming languages designed to be compatible with the ocaml philosophy and runtime model this is a proposal to extend the ocaml language with destructors move semantics and resource polymorphism to improve its safety efficiency interoperability and expressiveness it ...
[['we', 'present', 'a', 'resourcemanagement', 'model', 'for', 'mlstyle', 'programming', 'languages', 'designed', 'to', 'be', 'compatible', 'with', 'the', 'ocaml', 'philosophy', 'and', 'runtime', 'model', 'this', 'is', 'a', 'proposal', 'to', 'extend', 'the', 'ocaml', 'language', 'with', 'destructors', 'move', 'semantics...
[-0.0867973574282269, 0.018551991085340547, -0.08319013113273675, 0.06469034565981395, -0.14423149278332031, -0.2007939608899191, 0.07059111758213157, 0.363319425811631, -0.2885034151763056, -0.316220760220821, 0.1188430854852474, -0.24162955051564983, -0.11458308043799685, 0.22035329579462237, -0.12559281237644998, 0....
1,803.02797
Non-equilibrium scaling behaviour in driven soft biological assemblies
Measuring and quantifying non-equilibrium dynamics in active biological systems is a major challenge, because of their intrinsic stochastic nature and the limited number of variables accessible in any real experiment. We investigate what non-equilibrium information can be extracted from non-invasive measurements usin...
physics.bio-ph cond-mat.soft cond-mat.stat-mech
measuring and quantifying nonequilibrium dynamics in active biological systems is a major challenge because of their intrinsic stochastic nature and the limited number of variables accessible in any real experiment we investigate what nonequilibrium information can be extracted from noninvasive measurements using a sto...
[['measuring', 'and', 'quantifying', 'nonequilibrium', 'dynamics', 'in', 'active', 'biological', 'systems', 'is', 'a', 'major', 'challenge', 'because', 'of', 'their', 'intrinsic', 'stochastic', 'nature', 'and', 'the', 'limited', 'number', 'of', 'variables', 'accessible', 'in', 'any', 'real', 'experiment', 'we', 'invest...
[-0.12915344257323472, 0.18108671340104637, -0.12450469970991392, 0.07415955149709978, 0.0010773811636248692, -0.09917906592211996, 0.044286149372402134, 0.3560890121429804, -0.30813055680898416, -0.3086922022491871, 0.0329176095353129, -0.26903986555546344, -0.1916408766244006, 0.19685014746140778, -0.0011809716081535...
1,803.02798
Optimal Threshold-Based Control Policies for Persistent Monitoring on Graphs
We consider the optimal multi-agent persistent monitoring problem defined by a team of cooperating agents visiting a set of nodes (targets) on a graph with the objective of minimizing a measure of overall node state uncertainty. The solution to this problem involves agent trajectories defined both by the sequence of ...
math.OC
we consider the optimal multiagent persistent monitoring problem defined by a team of cooperating agents visiting a set of nodes targets on a graph with the objective of minimizing a measure of overall node state uncertainty the solution to this problem involves agent trajectories defined both by the sequence of nodes ...
[['we', 'consider', 'the', 'optimal', 'multiagent', 'persistent', 'monitoring', 'problem', 'defined', 'by', 'a', 'team', 'of', 'cooperating', 'agents', 'visiting', 'a', 'set', 'of', 'nodes', 'targets', 'on', 'a', 'graph', 'with', 'the', 'objective', 'of', 'minimizing', 'a', 'measure', 'of', 'overall', 'node', 'state', ...
[-0.14467653733355781, 0.05401145415264462, -0.06613602377966835, 0.031140673644376175, -0.09537817305401684, -0.1720577686411651, 0.15674657320092733, 0.3994951520849449, -0.3231200603477191, -0.29636856470292866, 0.11410043277506841, -0.2612134242954198, -0.14682668717936254, 0.1365050970299098, -0.09425020361959469,...
1,803.02799
Projective Hessian and Sasakian manifolds
The Hessian geometry is the real analogue of the K\"ahler one. Sasakian geometry is an odd-dimensional counterpart of the K\"ahler geometry. In the paper, we study the connection between projective Hessian and Sasakian manifolds analogous to the one between Hessian and K\"ahler manifolds. In particular, we construct ...
math.DG
the hessian geometry is the real analogue of the kahler one sasakian geometry is an odddimensional counterpart of the kahler geometry in the paper we study the connection between projective hessian and sasakian manifolds analogous to the one between hessian and kahler manifolds in particular we construct a sasakian str...
[['the', 'hessian', 'geometry', 'is', 'the', 'real', 'analogue', 'of', 'the', 'kahler', 'one', 'sasakian', 'geometry', 'is', 'an', 'odddimensional', 'counterpart', 'of', 'the', 'kahler', 'geometry', 'in', 'the', 'paper', 'we', 'study', 'the', 'connection', 'between', 'projective', 'hessian', 'and', 'sasakian', 'manifol...
[-0.2138718714033637, 0.006541639404895249, -0.06856425423175097, 0.08811102355077095, -0.18500525299870574, -0.08378207599196363, -0.031034132862217068, 0.4219705589389538, -0.28678944968782805, -0.19747559260029127, 0.13226813550298924, -0.25712000065866636, -0.20730906789026715, 0.1791142201749608, -0.10973699785878...
1,803.028
Long-branch attraction in species tree estimation: inconsistency of partitioned likelihood and topology-based summary methods
With advances in sequencing technologies, there are now massive amounts of genomic data from across all life, leading to the possibility that a robust Tree of Life can be constructed. However, "gene tree heterogeneity", which is when different genomic regions can evolve differently, is a common phenomenon in multi-lo...
q-bio.PE cs.CE math.PR math.ST stat.TH
with advances in sequencing technologies there are now massive amounts of genomic data from across all life leading to the possibility that a robust tree of life can be constructed however gene tree heterogeneity which is when different genomic regions can evolve differently is a common phenomenon in multilocus dataset...
[['with', 'advances', 'in', 'sequencing', 'technologies', 'there', 'are', 'now', 'massive', 'amounts', 'of', 'genomic', 'data', 'from', 'across', 'all', 'life', 'leading', 'to', 'the', 'possibility', 'that', 'a', 'robust', 'tree', 'of', 'life', 'can', 'be', 'constructed', 'however', 'gene', 'tree', 'heterogeneity', 'wh...
[-0.07647713302456893, 0.15112839739468273, -0.03379431448942553, 0.10980372832550887, -0.07297952429205952, -0.16682510135726253, 0.07467194428692545, 0.36632373784881284, -0.2751255064608077, -0.298912365092409, 0.10402221203669597, -0.25892058324602074, -0.14882428338195688, 0.15814908418883628, -0.09683379892156463...
1,803.02801
Re-entrant bimodality in spheroidal chiral swimmers in shear flow
We use a continuum model to report on the behavior of a dilute suspension of chiral swimmers subject to externally imposed shear in a planar channel. Swimmer orientation in response to the imposed shear can be characterized by two distinct phases of behavior, corresponding to unimodal or bimodal distribution function...
cond-mat.soft cond-mat.stat-mech physics.bio-ph physics.flu-dyn
we use a continuum model to report on the behavior of a dilute suspension of chiral swimmers subject to externally imposed shear in a planar channel swimmer orientation in response to the imposed shear can be characterized by two distinct phases of behavior corresponding to unimodal or bimodal distribution functions fo...
[['we', 'use', 'a', 'continuum', 'model', 'to', 'report', 'on', 'the', 'behavior', 'of', 'a', 'dilute', 'suspension', 'of', 'chiral', 'swimmers', 'subject', 'to', 'externally', 'imposed', 'shear', 'in', 'a', 'planar', 'channel', 'swimmer', 'orientation', 'in', 'response', 'to', 'the', 'imposed', 'shear', 'can', 'be', '...
[-0.16871875828371752, 0.20289254585245195, -0.09478416016391485, 0.01031646522081639, -0.06749380798459317, -0.12346820817356544, 0.04783412850649267, 0.38965902345243997, -0.27035224086711096, -0.2897342010945379, 0.05556366276051078, -0.23074138192074187, -0.17193346083737338, 0.14218308597034363, -0.039488887530837...
1,803.02802
Realistic atomistic structure of amorphous silicon from machine-learning-driven molecular dynamics
Amorphous silicon (a-Si) is a widely studied non-crystalline material, and yet the subtle details of its atomistic structure are still unclear. Here, we show that accurate structural models of a-Si can be obtained by harnessing the power of machine-learning algorithms to create interatomic potentials. Our best a-Si n...
cond-mat.mtrl-sci
amorphous silicon asi is a widely studied noncrystalline material and yet the subtle details of its atomistic structure are still unclear here we show that accurate structural models of asi can be obtained by harnessing the power of machinelearning algorithms to create interatomic potentials our best asi network is obt...
[['amorphous', 'silicon', 'asi', 'is', 'a', 'widely', 'studied', 'noncrystalline', 'material', 'and', 'yet', 'the', 'subtle', 'details', 'of', 'its', 'atomistic', 'structure', 'are', 'still', 'unclear', 'here', 'we', 'show', 'that', 'accurate', 'structural', 'models', 'of', 'asi', 'can', 'be', 'obtained', 'by', 'harnes...
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1,803.02803
Neutron star tidal deformabilities constrained by nuclear theory and experiment
We confront observational data from gravitational wave event GW170817 with microscopic modeling of the cold neutron star equation of state. We develop and employ a Bayesian statistical framework that enables us to implement constraints on the equation of state from laboratory measurements of nuclei and state-of-the-a...
nucl-th astro-ph.HE
we confront observational data from gravitational wave event gw170817 with microscopic modeling of the cold neutron star equation of state we develop and employ a bayesian statistical framework that enables us to implement constraints on the equation of state from laboratory measurements of nuclei and stateoftheart chi...
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1,803.02804
Severely Constraining Dark Matter Interpretations of the 21-cm Anomaly
The EDGES Collaboration has recently reported the detection of a stronger-than-expected absorption feature in the global 21-cm spectrum, centered at a frequency corresponding to a redshift of z ~ 17. This observation has been interpreted as evidence that the gas was cooled during this era as a result of scattering wi...
hep-ph astro-ph.CO astro-ph.GA astro-ph.HE astro-ph.IM
the edges collaboration has recently reported the detection of a strongerthanexpected absorption feature in the global 21cm spectrum centered at a frequency corresponding to a redshift of z 17 this observation has been interpreted as evidence that the gas was cooled during this era as a result of scattering with dark m...
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1,803.02805
Rotomagnetic coupling in fine grained multiferroic BiFeO3: Theory and experiment
Using Landau-Ginzburg-Devonshire (LGD) theory for BiFeO3 dense fine grained ceramics with quasi spherical grains and nanosized inter grain spaces enriched by elastic defects, we calculated a surprisingly strong size-induced increase of the AFM temperature caused by the joint action of rotomagnetic and magnetostrictiv...
cond-mat.mtrl-sci cond-mat.mes-hall
using landauginzburgdevonshire lgd theory for bifeo3 dense fine grained ceramics with quasi spherical grains and nanosized inter grain spaces enriched by elastic defects we calculated a surprisingly strong sizeinduced increase of the afm temperature caused by the joint action of rotomagnetic and magnetostrictive coupli...
[['using', 'landauginzburgdevonshire', 'lgd', 'theory', 'for', 'bifeo3', 'dense', 'fine', 'grained', 'ceramics', 'with', 'quasi', 'spherical', 'grains', 'and', 'nanosized', 'inter', 'grain', 'spaces', 'enriched', 'by', 'elastic', 'defects', 'we', 'calculated', 'a', 'surprisingly', 'strong', 'sizeinduced', 'increase', '...
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1,803.02806
Spitzer Infrared Spectrograph Observations of the Galactic Center: Quantifying the Extreme Ultraviolet/so ft X-ray fluxes
It has long been shown that the extreme ultraviolet spectrum of the ionizing stars of H II regions can be estimated by comparing the observed line emission to detailed models. In the Galactic Center (GC), however, previous observations have shown that the ionizing spectral energy distribution (SED) of the local photo...
astro-ph.GA
it has long been shown that the extreme ultraviolet spectrum of the ionizing stars of h ii regions can be estimated by comparing the observed line emission to detailed models in the galactic center gc however previous observations have shown that the ionizing spectral energy distribution sed of the local photon field i...
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1,803.02807
Flexible and Efficient Algorithms for Abelian Matching in Strings
The abelian pattern matching problem consists in finding all substrings of a text which are permutations of a given pattern. This problem finds application in many areas and can be solved in linear time by a naive sliding window approach. In this short communication we present a new class of algorithms based on a new...
cs.DS cs.IR
the abelian pattern matching problem consists in finding all substrings of a text which are permutations of a given pattern this problem finds application in many areas and can be solved in linear time by a naive sliding window approach in this short communication we present a new class of algorithms based on a new eff...
[['the', 'abelian', 'pattern', 'matching', 'problem', 'consists', 'in', 'finding', 'all', 'substrings', 'of', 'a', 'text', 'which', 'are', 'permutations', 'of', 'a', 'given', 'pattern', 'this', 'problem', 'finds', 'application', 'in', 'many', 'areas', 'and', 'can', 'be', 'solved', 'in', 'linear', 'time', 'by', 'a', 'na...
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1,803.02808
OntoWind: An Improved and Extended Wind Energy Ontology
Ontologies are critical sources of semantic information for many application domains. Hence, there are ontologies proposed and utilized for domains such as medicine, chemical engineering, and electrical energy. In this paper, we present an improved and extended version of a wind energy ontology previously proposed. F...
cs.AI
ontologies are critical sources of semantic information for many application domains hence there are ontologies proposed and utilized for domains such as medicine chemical engineering and electrical energy in this paper we present an improved and extended version of a wind energy ontology previously proposed first the ...
[['ontologies', 'are', 'critical', 'sources', 'of', 'semantic', 'information', 'for', 'many', 'application', 'domains', 'hence', 'there', 'are', 'ontologies', 'proposed', 'and', 'utilized', 'for', 'domains', 'such', 'as', 'medicine', 'chemical', 'engineering', 'and', 'electrical', 'energy', 'in', 'this', 'paper', 'we',...
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1,803.02809
The size of the giant component in random hypergraphs: a short proof
We consider connected components in $k$-uniform hypergraphs for the following notion of connectedness: given integers $k\ge 2$ and $1\le j \le k-1$, two $j$-sets (of vertices) lie in the same $j$-component if there is a sequence of edges from one to the other such that consecutive edges intersect in at least $j$ vert...
math.CO math.PR
we consider connected components in kuniform hypergraphs for the following notion of connectedness given integers kge 2 and 1le j le k1 two jsets of vertices lie in the same jcomponent if there is a sequence of edges from one to the other such that consecutive edges intersect in at least j vertices we prove that certai...
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1,803.0281
Kernel and cokernel in the category of augmented involutive stereotype algebras
We prove several properties of kernels and cokernels in the category of augmented involutive stereotype algebras: 1) the morphisms of the augmented involutive stereotype algebras have kernels and cokernels, 2) the cokernel is preserved under the passage to the group stereotype algebras, and 3) the notion of cokernel ...
math.FA
we prove several properties of kernels and cokernels in the category of augmented involutive stereotype algebras 1 the morphisms of the augmented involutive stereotype algebras have kernels and cokernels 2 the cokernel is preserved under the passage to the group stereotype algebras and 3 the notion of cokernel allows t...
[['we', 'prove', 'several', 'properties', 'of', 'kernels', 'and', 'cokernels', 'in', 'the', 'category', 'of', 'augmented', 'involutive', 'stereotype', 'algebras', '1', 'the', 'morphisms', 'of', 'the', 'augmented', 'involutive', 'stereotype', 'algebras', 'have', 'kernels', 'and', 'cokernels', '2', 'the', 'cokernel', 'is...
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1,803.02811
Accelerated Methods for Deep Reinforcement Learning
Deep reinforcement learning (RL) has achieved many recent successes, yet experiment turn-around time remains a key bottleneck in research and in practice. We investigate how to optimize existing deep RL algorithms for modern computers, specifically for a combination of CPUs and GPUs. We confirm that both policy gradi...
cs.LG cs.AI cs.DC
deep reinforcement learning rl has achieved many recent successes yet experiment turnaround time remains a key bottleneck in research and in practice we investigate how to optimize existing deep rl algorithms for modern computers specifically for a combination of cpus and gpus we confirm that both policy gradient and q...
[['deep', 'reinforcement', 'learning', 'rl', 'has', 'achieved', 'many', 'recent', 'successes', 'yet', 'experiment', 'turnaround', 'time', 'remains', 'a', 'key', 'bottleneck', 'in', 'research', 'and', 'in', 'practice', 'we', 'investigate', 'how', 'to', 'optimize', 'existing', 'deep', 'rl', 'algorithms', 'for', 'modern',...
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1,803.02812
On continuous duality for Moore groups
In this paper we correct the errors of Yu.~N.~Kuznetsova's paper on the continuous duality for Moore groups.
math.FA
in this paper we correct the errors of yunkuznetsovas paper on the continuous duality for moore groups
[['in', 'this', 'paper', 'we', 'correct', 'the', 'errors', 'of', 'yunkuznetsovas', 'paper', 'on', 'the', 'continuous', 'duality', 'for', 'moore', 'groups']]
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1,803.02813
New Experimental Limits on Exotic Spin-Spin-Velocity-Dependent Interactions By Using SmCo$_5$ Spin Sources
We report the latest results of searching for possible new macro-scale spin-spin-velocity-dependent forces (SSVDFs) based on specially designed iron-shielded SmCo$_5$ (ISSC) spin sources and a spin exchange relaxation free (SERF) co-magnetometer. The ISSCs have high net electron spin densities of about $1.7\times 10^...
hep-ex
we report the latest results of searching for possible new macroscale spinspinvelocitydependent forces ssvdfs based on specially designed ironshielded smco_5 issc spin sources and a spin exchange relaxation free serf comagnetometer the isscs have high net electron spin densities of about 17times 1021 cm3 which mean hig...
[['we', 'report', 'the', 'latest', 'results', 'of', 'searching', 'for', 'possible', 'new', 'macroscale', 'spinspinvelocitydependent', 'forces', 'ssvdfs', 'based', 'on', 'specially', 'designed', 'ironshielded', 'smco_5', 'issc', 'spin', 'sources', 'and', 'a', 'spin', 'exchange', 'relaxation', 'free', 'serf', 'comagnetom...
[-0.08932375221292349, 0.15453675156459212, 0.002942358174091466, 0.02990153312213092, -0.04605026358181489, -0.1047086782686012, 0.057481957451553545, 0.345641553576026, -0.18790700556449244, -0.41839503674445866, 0.07700118008091454, -0.2976814928925901, -0.034331757546985676, 0.22071316730335494, 0.04110995204912533...
1,803.02814
Addendum to Pontryagin's maximum principle for dynamic systems on time scales
This note is an addendum to [1,2], pointing out the differences between these papers and raising open questions.
math.OC
this note is an addendum to 12 pointing out the differences between these papers and raising open questions
[['this', 'note', 'is', 'an', 'addendum', 'to', '12', 'pointing', 'out', 'the', 'differences', 'between', 'these', 'papers', 'and', 'raising', 'open', 'questions']]
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1,803.02815
Sever: A Robust Meta-Algorithm for Stochastic Optimization
In high dimensions, most machine learning methods are brittle to even a small fraction of structured outliers. To address this, we introduce a new meta-algorithm that can take in a base learner such as least squares or stochastic gradient descent, and harden the learner to be resistant to outliers. Our method, Sever,...
cs.LG cs.AI cs.DS stat.ML
in high dimensions most machine learning methods are brittle to even a small fraction of structured outliers to address this we introduce a new metaalgorithm that can take in a base learner such as least squares or stochastic gradient descent and harden the learner to be resistant to outliers our method sever possesses...
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[-0.076771286883108, 0.008220687323475476, -0.03716711996134764, 0.09060275703321517, -0.07617550984210109, -0.2227368933316436, 0.10389473680580347, 0.4156089991169131, -0.21655792966904408, -0.3314523313061467, 0.12799456152162567, -0.31839834321550564, -0.13863308096097737, 0.20528868037443723, -0.14844662672116982,...
1,803.02816
Shedding Light on the Dark Corners of the Internet: A Survey of Tor Research
Anonymity services have seen high growth rates with increased usage in the past few years. Among various services, Tor is one of the most popular peer-to-peer anonymizing service. In this survey paper, we summarize, analyze, classify and quantify 26 years of research on the Tor network. Our research shows that `secur...
cs.NI cs.CR
anonymity services have seen high growth rates with increased usage in the past few years among various services tor is one of the most popular peertopeer anonymizing service in this survey paper we summarize analyze classify and quantify 26 years of research on the tor network our research shows that security and anon...
[['anonymity', 'services', 'have', 'seen', 'high', 'growth', 'rates', 'with', 'increased', 'usage', 'in', 'the', 'past', 'few', 'years', 'among', 'various', 'services', 'tor', 'is', 'one', 'of', 'the', 'most', 'popular', 'peertopeer', 'anonymizing', 'service', 'in', 'this', 'survey', 'paper', 'we', 'summarize', 'analyz...
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1,803.02817
Stochastic nonlinear Schr\"odinger equations on tori
We consider the stochastic nonlinear Schr\"odinger equations (SNLS) posed on $d$-dimensional tori with either additive or multiplicative stochastic forcing. In particular, for the one-dimensional cubic SNLS, we prove global well-posedness in $L^2(\mathbb{T})$. As for other power-type nonlinearities, namely (i) (super...
math.AP math.PR
we consider the stochastic nonlinear schrodinger equations snls posed on ddimensional tori with either additive or multiplicative stochastic forcing in particular for the onedimensional cubic snls we prove global wellposedness in l2mathbbt as for other powertype nonlinearities namely i superquintic when d 1 and ii supe...
[['we', 'consider', 'the', 'stochastic', 'nonlinear', 'schrodinger', 'equations', 'snls', 'posed', 'on', 'ddimensional', 'tori', 'with', 'either', 'additive', 'or', 'multiplicative', 'stochastic', 'forcing', 'in', 'particular', 'for', 'the', 'onedimensional', 'cubic', 'snls', 'we', 'prove', 'global', 'wellposedness', '...
[-0.1266727265564428, 0.047069336476641285, 0.06128553443156399, 0.11782784688124515, -0.06031137331645342, -0.21142448906017386, -0.07750365341865066, 0.28239566849652625, -0.32727912789129693, -0.1505356020955504, 0.17645116128783295, -0.340942380072522, -0.1249164208209655, 0.16053883093949137, -0.05830757622100899,...
1,803.02818
Path Planning and Navigation Inside Off-World Lava Tubes and Caves
Detailed surface images of the Moon and Mars reveal hundreds of cave-like openings. These cave-like openings are theorized to be remnants of lava-tubes and their interior maybe in pristine conditions. These locations may have well preserved geological records of the Moon and Mars, including evidence of past water flo...
cs.RO
detailed surface images of the moon and mars reveal hundreds of cavelike openings these cavelike openings are theorized to be remnants of lavatubes and their interior maybe in pristine conditions these locations may have well preserved geological records of the moon and mars including evidence of past water flow and ha...
[['detailed', 'surface', 'images', 'of', 'the', 'moon', 'and', 'mars', 'reveal', 'hundreds', 'of', 'cavelike', 'openings', 'these', 'cavelike', 'openings', 'are', 'theorized', 'to', 'be', 'remnants', 'of', 'lavatubes', 'and', 'their', 'interior', 'maybe', 'in', 'pristine', 'conditions', 'these', 'locations', 'may', 'ha...
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1,803.02819
Correlated emission and spin-down variability in radio pulsars
The recent revelation that there are correlated period derivative and pulse shape changes in pulsars has dramatically changed our understanding of timing noise as well as the relationship between the radio emission and the properties of the magnetosphere as a whole. Using Gaussian processes we are able to model timin...
astro-ph.HE
the recent revelation that there are correlated period derivative and pulse shape changes in pulsars has dramatically changed our understanding of timing noise as well as the relationship between the radio emission and the properties of the magnetosphere as a whole using gaussian processes we are able to model timing a...
[['the', 'recent', 'revelation', 'that', 'there', 'are', 'correlated', 'period', 'derivative', 'and', 'pulse', 'shape', 'changes', 'in', 'pulsars', 'has', 'dramatically', 'changed', 'our', 'understanding', 'of', 'timing', 'noise', 'as', 'well', 'as', 'the', 'relationship', 'between', 'the', 'radio', 'emission', 'and', ...
[-0.10234975288717765, 0.10176708792935904, -0.07011542724659156, 0.09246737020702599, -0.09101018757393507, -0.0872653505082357, 0.07416406251196686, 0.4465228567435725, -0.2276501034558687, -0.3587051894107502, 0.11656790997670351, -0.2756493922110889, -0.1707006346000588, 0.21213776123078462, -0.057608964792388966, ...
1,803.0282
Imitate or innovate: competition of strategy updating attitudes in spatial social dilemma games
Evolution is based on the assumption that competing players update their strategies to increase their individual payoffs. However, while the applied updating method can be different, most of previous works proposed uniform models where players use identical way to revise their strategies. In this work we explore how ...
physics.soc-ph nlin.AO q-bio.PE
evolution is based on the assumption that competing players update their strategies to increase their individual payoffs however while the applied updating method can be different most of previous works proposed uniform models where players use identical way to revise their strategies in this work we explore how imitat...
[['evolution', 'is', 'based', 'on', 'the', 'assumption', 'that', 'competing', 'players', 'update', 'their', 'strategies', 'to', 'increase', 'their', 'individual', 'payoffs', 'however', 'while', 'the', 'applied', 'updating', 'method', 'can', 'be', 'different', 'most', 'of', 'previous', 'works', 'proposed', 'uniform', 'm...
[-0.10091781213413924, 0.1527721732659541, -0.10200171361089144, 0.08482911636023537, -0.11953999655575707, -0.17848199035874324, 0.0902229902015901, 0.4144187777548244, -0.27509226356449196, -0.30217493103578147, 0.07984196502335468, -0.22426264006154317, -0.18273421321799488, 0.12040900606999026, -0.08462805985228011...
1,803.02821
Winds as the origin of radio emission in $z=2.5$ radio-quiet extremely red quasars
Most active galactic nuclei (AGNs) are radio-quiet, and the origin of their radio emission is not well-understood. One hypothesis is that this radio emission is a by-product of quasar-driven winds. In this paper, we present the radio properties of 108 extremely red quasars (ERQs) at $z=2-4$. ERQs are among the most l...
astro-ph.GA
most active galactic nuclei agns are radioquiet and the origin of their radio emission is not wellunderstood one hypothesis is that this radio emission is a byproduct of quasardriven winds in this paper we present the radio properties of 108 extremely red quasars erqs at z24 erqs are among the most luminous quasars l_b...
[['most', 'active', 'galactic', 'nuclei', 'agns', 'are', 'radioquiet', 'and', 'the', 'origin', 'of', 'their', 'radio', 'emission', 'is', 'not', 'wellunderstood', 'one', 'hypothesis', 'is', 'that', 'this', 'radio', 'emission', 'is', 'a', 'byproduct', 'of', 'quasardriven', 'winds', 'in', 'this', 'paper', 'we', 'present',...
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1,803.02822
De Broglie relations, Gravitational time dilation and weak equivalence principle
Interplays between quantum physics and gravity have long inspired exciting studies, which reveal subtle connections between quantum laws and the general notion of curved spacetime. One important example is the uniqueness of free-falling motions in both quantum and gravitational physics. In this work, we re-investigat...
quant-ph gr-qc
interplays between quantum physics and gravity have long inspired exciting studies which reveal subtle connections between quantum laws and the general notion of curved spacetime one important example is the uniqueness of freefalling motions in both quantum and gravitational physics in this work we reinvestigate the fr...
[['interplays', 'between', 'quantum', 'physics', 'and', 'gravity', 'have', 'long', 'inspired', 'exciting', 'studies', 'which', 'reveal', 'subtle', 'connections', 'between', 'quantum', 'laws', 'and', 'the', 'general', 'notion', 'of', 'curved', 'spacetime', 'one', 'important', 'example', 'is', 'the', 'uniqueness', 'of', ...
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1,803.02823
A unified and improved Chebotarev density theorem
We establish an unconditional effective Chebotarev density theorem that improves uniformly over the well-known result of Lagarias and Odlyzko. As a consequence, we give a new asymptotic form of the Chebotarev density theorem that can count much smaller primes with arbitrary log-power savings, even in the case where a...
math.NT
we establish an unconditional effective chebotarev density theorem that improves uniformly over the wellknown result of lagarias and odlyzko as a consequence we give a new asymptotic form of the chebotarev density theorem that can count much smaller primes with arbitrary logpower savings even in the case where a landau...
[['we', 'establish', 'an', 'unconditional', 'effective', 'chebotarev', 'density', 'theorem', 'that', 'improves', 'uniformly', 'over', 'the', 'wellknown', 'result', 'of', 'lagarias', 'and', 'odlyzko', 'as', 'a', 'consequence', 'we', 'give', 'a', 'new', 'asymptotic', 'form', 'of', 'the', 'chebotarev', 'density', 'theorem...
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1,803.02824
A Detection of the Environmental Dependence of the Sizes and Stellar Haloes of Massive Central Galaxies
We use ~100 square deg of deep (>28.5 mag arcsec$^{-2}$ in i-band), high-quality (median 0.6 arcsec seeing) imaging data from the Hyper Suprime-Cam (HSC) survey to reveal the halo mass dependence of the surface mass density profiles and outer stellar envelopes of massive galaxies. The i-band images from the HSC surve...
astro-ph.GA
we use 100 square deg of deep 285 mag arcsec2 in iband highquality median 06 arcsec seeing imaging data from the hyper suprimecam hsc survey to reveal the halo mass dependence of the surface mass density profiles and outer stellar envelopes of massive galaxies the iband images from the hsc survey reach 4 magnitudes dee...
[['we', 'use', '100', 'square', 'deg', 'of', 'deep', '285', 'mag', 'arcsec2', 'in', 'iband', 'highquality', 'median', '06', 'arcsec', 'seeing', 'imaging', 'data', 'from', 'the', 'hyper', 'suprimecam', 'hsc', 'survey', 'to', 'reveal', 'the', 'halo', 'mass', 'dependence', 'of', 'the', 'surface', 'mass', 'density', 'profi...
[-0.01826495170998014, 0.106261175539431, -0.06299904361367226, 0.14019373573514118, -0.11744997100040065, -0.007425619545687414, 0.027450934430939943, 0.4335399149182225, -0.11202959337503599, -0.46511735537635623, 0.012421413340491835, -0.3199521737754785, 0.008970496547801365, 0.18994439495550586, -0.031403738863860...
1,803.02825
A novel quantitative indicator of the left ventricular contraction based on volume changes of the left ventricular myocardial segments
Ejection fraction (EF) is commonly measured by echocardiography, by dividing the volume ejected by the heart (stroke volume) by the volume of the filled heart (end-diastolic volume). Utilizing volume changes of left myocardial segments per a cardiac cycle, physical laws and mathematical equations specific echocardiog...
physics.med-ph
ejection fraction ef is commonly measured by echocardiography by dividing the volume ejected by the heart stroke volume by the volume of the filled heart enddiastolic volume utilizing volume changes of left myocardial segments per a cardiac cycle physical laws and mathematical equations specific echocardiographic data ...
[['ejection', 'fraction', 'ef', 'is', 'commonly', 'measured', 'by', 'echocardiography', 'by', 'dividing', 'the', 'volume', 'ejected', 'by', 'the', 'heart', 'stroke', 'volume', 'by', 'the', 'volume', 'of', 'the', 'filled', 'heart', 'enddiastolic', 'volume', 'utilizing', 'volume', 'changes', 'of', 'left', 'myocardial', '...
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1,803.02826
Mori-Zwanzig reduced models for uncertainty quantification
In many time-dependent problems of practical interest the parameters and/or initial conditions entering the equations describing the evolution of the various quantities exhibit uncertainty. One way to address the problem of how this uncertainty impacts the solution is to expand the solution using polynomial chaos exp...
math.NA
in many timedependent problems of practical interest the parameters andor initial conditions entering the equations describing the evolution of the various quantities exhibit uncertainty one way to address the problem of how this uncertainty impacts the solution is to expand the solution using polynomial chaos expansio...
[['in', 'many', 'timedependent', 'problems', 'of', 'practical', 'interest', 'the', 'parameters', 'andor', 'initial', 'conditions', 'entering', 'the', 'equations', 'describing', 'the', 'evolution', 'of', 'the', 'various', 'quantities', 'exhibit', 'uncertainty', 'one', 'way', 'to', 'address', 'the', 'problem', 'of', 'how...
[-0.12191248430036751, 0.056972991308988766, -0.08188228997768777, 0.07635794730087968, -0.076541616908284, -0.089155418603126, 0.043479918044253316, 0.30235721952648775, -0.28733980749272786, -0.3188043488659943, 0.1371220360272517, -0.21286605300400593, -0.13888030745220756, 0.2216219758142181, -0.061538119741446205,...
1,803.02827
Approaches to the Optimal Nonlinear Analysis of Microcalorimeter Pulses
We consider how to analyze microcalorimeter pulses for quantities that are nonlinear in the data, while preserving the signal-to-noise advantages of lin- ear optimal filtering. We successfully apply our chosen approach to compute the electrothermal feedback energy deficit (the "Joule energy") of a pulse, which has be...
physics.ins-det physics.data-an
we consider how to analyze microcalorimeter pulses for quantities that are nonlinear in the data while preserving the signaltonoise advantages of lin ear optimal filtering we successfully apply our chosen approach to compute the electrothermal feedback energy deficit the joule energy of a pulse which has been proposed ...
[['we', 'consider', 'how', 'to', 'analyze', 'microcalorimeter', 'pulses', 'for', 'quantities', 'that', 'are', 'nonlinear', 'in', 'the', 'data', 'while', 'preserving', 'the', 'signaltonoise', 'advantages', 'of', 'lin', 'ear', 'optimal', 'filtering', 'we', 'successfully', 'apply', 'our', 'chosen', 'approach', 'to', 'comp...
[-0.07669768693219674, 0.041384168606447544, -0.10944201482721326, 0.06494881838086274, -0.06136110264873296, -0.13782498052572473, 0.03123853087686656, 0.4307374473857252, -0.24331149484210632, -0.3360698992762257, 0.08626794408835274, -0.29953142721614423, -0.08489707431331146, 0.2149122411981552, -0.0852567326489901...
1,803.02828
Orbital Period Ratios and Fibonacci Numbers in Solar Planetary and Satellite Systems and in Exoplanetary Systems
It is shown that orbital period ratios of successive secondaries in the Solar planetary and giant satellite systems and in exoplanetary systems are preferentially closer to irreducible fractions formed with Fibonacci numbers between 1 and 8 than to other fractions, in a ratio of approximately 60% to 40%. Furthermore,...
physics.pop-ph
it is shown that orbital period ratios of successive secondaries in the solar planetary and giant satellite systems and in exoplanetary systems are preferentially closer to irreducible fractions formed with fibonacci numbers between 1 and 8 than to other fractions in a ratio of approximately 60 to 40 furthermore if set...
[['it', 'is', 'shown', 'that', 'orbital', 'period', 'ratios', 'of', 'successive', 'secondaries', 'in', 'the', 'solar', 'planetary', 'and', 'giant', 'satellite', 'systems', 'and', 'in', 'exoplanetary', 'systems', 'are', 'preferentially', 'closer', 'to', 'irreducible', 'fractions', 'formed', 'with', 'fibonacci', 'numbers...
[-0.18942296528716965, 0.269790348368125, -0.024598183535170137, 0.09228776750387624, -0.03181812002241171, -0.10575443213466522, 0.05990064034254797, 0.36273449062974306, -0.20792872406820065, -0.36793219070603844, 0.02791217684627331, -0.30700305117046045, -0.08014128721531547, 0.19242262466925017, -0.065266660081729...
1,803.02829
CSO CO(2-1) and Spitzer IRAC Observations of a Bipolar Outflow in High-mass Star-forming Region IRAS 22506+5944
We present Caltech Submillimeter Observatory CO (2-1) and Spitzer IRAC observations toward IRAS 22506+5944, which is a 10$^4$ $L_{\odot}$ massive star-forming region. The CO (2-1) maps show an east-west bipolar molecular outflow originating from the 3 mm dust continuum peak. The Spitzer IRAC color-composite image rev...
astro-ph.GA astro-ph.SR
we present caltech submillimeter observatory co 21 and spitzer irac observations toward iras 225065944 which is a 104 l_odot massive starforming region the co 21 maps show an eastwest bipolar molecular outflow originating from the 3 mm dust continuum peak the spitzer irac colorcomposite image reveals a pair of bowshape...
[['we', 'present', 'caltech', 'submillimeter', 'observatory', 'co', '21', 'and', 'spitzer', 'irac', 'observations', 'toward', 'iras', '225065944', 'which', 'is', 'a', '104', 'l_odot', 'massive', 'starforming', 'region', 'the', 'co', '21', 'maps', 'show', 'an', 'eastwest', 'bipolar', 'molecular', 'outflow', 'originating...
[-0.08892705348835354, 0.07844285032486442, 0.002838090541913654, 0.060568834491535044, -0.06853963882130844, -0.09505563467915047, 0.017843596409122, 0.47772588361656726, -0.1527763135223226, -0.32545629019068195, 0.06170606682714395, -0.3007535355429005, -0.023991207065380583, 0.1606294375854883, 0.03725051377106792,...
1,803.0283
Charting the AdS Islands of Stability with Multi-oscillators?
We propose the existence of an infinite-parameter family of solutions in AdS that oscillate on any number of non-commensurate frequencies. Some of these solutions appear stable when perturbed, and we suggest that they can be used to map out the AdS "islands of stability". By numerically constructing two-frequency sol...
hep-th gr-qc
we propose the existence of an infiniteparameter family of solutions in ads that oscillate on any number of noncommensurate frequencies some of these solutions appear stable when perturbed and we suggest that they can be used to map out the ads islands of stability by numerically constructing twofrequency solutions and...
[['we', 'propose', 'the', 'existence', 'of', 'an', 'infiniteparameter', 'family', 'of', 'solutions', 'in', 'ads', 'that', 'oscillate', 'on', 'any', 'number', 'of', 'noncommensurate', 'frequencies', 'some', 'of', 'these', 'solutions', 'appear', 'stable', 'when', 'perturbed', 'and', 'we', 'suggest', 'that', 'they', 'can'...
[-0.16025307295978608, 0.1300347213177866, -0.08759810229243026, 0.08567413171551314, -0.07338285883776395, -0.13728213443488152, 0.033307169759028914, 0.36803483827241573, -0.18321542638208133, -0.24834272953266479, 0.16860311514142542, -0.2817689708422825, -0.18154242179210645, 0.24320938036614378, -0.028766131477363...
1,803.02831
Radio transients investigation with VLBI
The technique of Very Long Baseline Interferometry (VLBI) can provide accurate localization and unique physical information about radio transients. However, it is still underutilized due to the inherent difficulties of VLBI data analysis and practical difficulties of organizing observations on short notice. We presen...
astro-ph.IM astro-ph.HE
the technique of very long baseline interferometry vlbi can provide accurate localization and unique physical information about radio transients however it is still underutilized due to the inherent difficulties of vlbi data analysis and practical difficulties of organizing observations on short notice we present a bri...
[['the', 'technique', 'of', 'very', 'long', 'baseline', 'interferometry', 'vlbi', 'can', 'provide', 'accurate', 'localization', 'and', 'unique', 'physical', 'information', 'about', 'radio', 'transients', 'however', 'it', 'is', 'still', 'underutilized', 'due', 'to', 'the', 'inherent', 'difficulties', 'of', 'vlbi', 'data...
[-0.1410245509177912, 0.04363639869552571, -0.06577512627700344, 0.1499153869026486, -0.20059555431362242, -0.15927843681856757, 0.053445940731762676, 0.46459515509195626, -0.2156585457851179, -0.31155704002594575, 0.2398084169244612, -0.2301391816290561, -0.12791673057654407, 0.25133065469708527, -0.06944831338478252,...
1,803.02832
Kuiper Belt Analogues in Nearby M-type Planet-host Systems
We present the results of a Herschel survey of 21 late-type stars that host planets discovered by the radial velocity technique. The aims were to discover new disks in these systems and to search for any correlation between planet presence and disk properties. In addition to the known disk around GJ 581, we report th...
astro-ph.EP
we present the results of a herschel survey of 21 latetype stars that host planets discovered by the radial velocity technique the aims were to discover new disks in these systems and to search for any correlation between planet presence and disk properties in addition to the known disk around gj 581 we report the disc...
[['we', 'present', 'the', 'results', 'of', 'a', 'herschel', 'survey', 'of', '21', 'latetype', 'stars', 'that', 'host', 'planets', 'discovered', 'by', 'the', 'radial', 'velocity', 'technique', 'the', 'aims', 'were', 'to', 'discover', 'new', 'disks', 'in', 'these', 'systems', 'and', 'to', 'search', 'for', 'any', 'correla...
[-0.11693404795717384, 0.07814838458903574, -0.03791843685838911, 0.04503581368983285, -0.10221869483964247, -0.07471899755307052, 0.09096017120402052, 0.36205551511922485, -0.12641844964530477, -0.3839917562217412, 0.08128101559222525, -0.2876248662649185, -0.06400679090880176, 0.22118551649464668, -0.0814474632159576...
1,803.02833
Half-Metallic Superconducting Triplet Spin MultiValves
We study spin switching effects in finite-size superconducting multivalve structures. We examine $\rm F_1F_2SF_3$ and $\rm F_1F_2SF_3F_4$ hybrids where a singlet superconductor ($\rm S$) layer is sandwiched among ferromagnet ($\rm F$) layers with differing thicknesses and magnetization orientations. Our results revea...
cond-mat.supr-con
we study spin switching effects in finitesize superconducting multivalve structures we examine rm f_1f_2sf_3 and rm f_1f_2sf_3f_4 hybrids where a singlet superconductor rm s layer is sandwiched among ferromagnet rm f layers with differing thicknesses and magnetization orientations our results reveal a considerable numb...
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[-0.251218916216333, 0.23565440349158875, 0.03131556748606575, 0.013930229415044388, -0.024481134027675062, -0.14979946593632035, 0.05677743374794123, 0.42850756625245723, -0.24286018869107856, -0.28150337391499697, -0.03233217623381365, -0.2971922971718457, -0.02266668613273872, 0.18988173479703532, 0.0847481374484708...
1,803.02834
Fundamental limits to quantum channel discrimination
What is the ultimate performance for discriminating two arbitrary quantum channels acting on a finite-dimensional Hilbert space? Here we address this basic question by deriving a general and fundamental lower bound. More precisely, we investigate the symmetric discrimination of two arbitrary qudit channels by means o...
quant-ph cond-mat.other physics.optics
what is the ultimate performance for discriminating two arbitrary quantum channels acting on a finitedimensional hilbert space here we address this basic question by deriving a general and fundamental lower bound more precisely we investigate the symmetric discrimination of two arbitrary qudit channels by means of the ...
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1,803.02835
A new solar neutrino channel for grand-unification monopole searches
We identify a previously untapped discovery channel for grand-unification monopoles, arising from their ability to catalyse the direct decay of protons into monoenergetic 459 MeV antineutrinos within the Sun. Previous analyses omit this possibility as it necessarily involves an electroweak suppression factor, and ins...
hep-ph astro-ph.HE astro-ph.SR
we identify a previously untapped discovery channel for grandunification monopoles arising from their ability to catalyse the direct decay of protons into monoenergetic 459 mev antineutrinos within the sun previous analyses omit this possibility as it necessarily involves an electroweak suppression factor and instead s...
[['we', 'identify', 'a', 'previously', 'untapped', 'discovery', 'channel', 'for', 'grandunification', 'monopoles', 'arising', 'from', 'their', 'ability', 'to', 'catalyse', 'the', 'direct', 'decay', 'of', 'protons', 'into', 'monoenergetic', '459', 'mev', 'antineutrinos', 'within', 'the', 'sun', 'previous', 'analyses', '...
[-0.08235224438971259, 0.21526687243295556, -0.023308642418320726, 0.15470903939427458, -0.03156133304451613, -0.13341380646793677, 0.11330453595374115, 0.3648859204136227, -0.22260909944534638, -0.35057905586646465, 0.0008404910734231423, -0.3452917269248992, -0.006010589466423244, 0.1850379895282335, 0.04336264308128...
1,803.02836
Quantifying quantum invasiveness
We propose a resource theory of the quantum invasiveness of general quantum operations, i.e., those defined by quantum channels in Leggett-Garg scenarios. We are then able to compare the resource-theoretic framework of quantum invasiveness to the resource theory of coherence. We also show that the Fisher information ...
quant-ph
we propose a resource theory of the quantum invasiveness of general quantum operations ie those defined by quantum channels in leggettgarg scenarios we are then able to compare the resourcetheoretic framework of quantum invasiveness to the resource theory of coherence we also show that the fisher information is a quant...
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1,803.02837
Primordial Black Holes from String Inflation
We present a single-field string inflationary model which allows for the generation of primordial black holes in the low mass region where they can account for a significant fraction of the dark matter abundance. The potential is typical of type IIB fibre inflation models and features a plateau at CMB scales and a ne...
hep-th astro-ph.CO gr-qc hep-ph
we present a singlefield string inflationary model which allows for the generation of primordial black holes in the low mass region where they can account for a significant fraction of the dark matter abundance the potential is typical of type iib fibre inflation models and features a plateau at cmb scales and a near i...
[['we', 'present', 'a', 'singlefield', 'string', 'inflationary', 'model', 'which', 'allows', 'for', 'the', 'generation', 'of', 'primordial', 'black', 'holes', 'in', 'the', 'low', 'mass', 'region', 'where', 'they', 'can', 'account', 'for', 'a', 'significant', 'fraction', 'of', 'the', 'dark', 'matter', 'abundance', 'the'...
[-0.16161476499401034, 0.17520447272007003, -0.11229034098796546, 0.12532207556883804, -0.05492638822528534, -0.14032604528125375, 0.035569944833405316, 0.3007207520492375, -0.23435855121351779, -0.32300260160118344, 0.07688044302514754, -0.25763375024558627, -0.08233439527917653, 0.16368098058272154, -0.03628647637815...
1,803.02838
Beyond many-body localized states in a spin-disordered Hubbard model with pseudo-spin symmetry
A prime characterization of many-body localized (MBL) systems is the entanglement of their eigenstates; in contrast to the typical ergodic phase whose eigenstates are volume law, MBL eigenstates obey an area law. In this work, we show that a spin-disordered Hubbard model has both a large number of area-law eigenstate...
cond-mat.dis-nn cond-mat.str-el
a prime characterization of manybody localized mbl systems is the entanglement of their eigenstates in contrast to the typical ergodic phase whose eigenstates are volume law mbl eigenstates obey an area law in this work we show that a spindisordered hubbard model has both a large number of arealaw eigenstates as well a...
[['a', 'prime', 'characterization', 'of', 'manybody', 'localized', 'mbl', 'systems', 'is', 'the', 'entanglement', 'of', 'their', 'eigenstates', 'in', 'contrast', 'to', 'the', 'typical', 'ergodic', 'phase', 'whose', 'eigenstates', 'are', 'volume', 'law', 'mbl', 'eigenstates', 'obey', 'an', 'area', 'law', 'in', 'this', '...
[-0.16707800380633367, 0.1969571076484554, -0.12415724289321313, 0.06461641593187144, 0.018101884840606628, -0.1660009931709448, 0.05300837645314239, 0.29860886436125095, -0.23095519948489682, -0.2525779733533096, 0.08822637172345298, -0.31812294629035576, -0.14535757589372666, 0.15850630602587693, -0.01100196363404393...
1,803.02839
The emergent algebraic structure of RNNs and embeddings in NLP
We examine the algebraic and geometric properties of a uni-directional GRU and word embeddings trained end-to-end on a text classification task. A hyperparameter search over word embedding dimension, GRU hidden dimension, and a linear combination of the GRU outputs is performed. We conclude that words naturally embed...
cs.CL cs.AI stat.ML
we examine the algebraic and geometric properties of a unidirectional gru and word embeddings trained endtoend on a text classification task a hyperparameter search over word embedding dimension gru hidden dimension and a linear combination of the gru outputs is performed we conclude that words naturally embed themselv...
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[-0.1075509592391185, 0.013462702151317197, -0.05211257900382522, 0.10506423856161205, -0.20022800181626896, -0.19048359440757504, 0.09637123507983936, 0.4915914658038535, -0.3633669846797291, -0.23003487986264914, 0.049300291706642865, -0.2613726803396322, -0.24585638860169845, 0.1571096064194247, -0.1115983753123238,...
1,803.0284
Interstellar object 'Oumuamua as an extinct fragment of an ejected cometary planetesimal
'Oumuamua was discovered passing through our Solar System on a hyperbolic orbit. It presents an apparent contradiction, with colors similar to those of volatile-rich Solar System bodies but with no visible outgassing or activity during its close approach to the Sun. Here we show that this contradiction can be explain...
astro-ph.EP astro-ph.SR physics.geo-ph
oumuamua was discovered passing through our solar system on a hyperbolic orbit it presents an apparent contradiction with colors similar to those of volatilerich solar system bodies but with no visible outgassing or activity during its close approach to the sun here we show that this contradiction can be explained by t...
[['oumuamua', 'was', 'discovered', 'passing', 'through', 'our', 'solar', 'system', 'on', 'a', 'hyperbolic', 'orbit', 'it', 'presents', 'an', 'apparent', 'contradiction', 'with', 'colors', 'similar', 'to', 'those', 'of', 'volatilerich', 'solar', 'system', 'bodies', 'but', 'with', 'no', 'visible', 'outgassing', 'or', 'ac...
[-0.10322357748699343, 0.21205125189529103, -0.11031776036715349, 0.0899281193171926, -0.09446503191565857, -0.04147037628922254, 0.06023337654259028, 0.3696304326945815, -0.21756693848358294, -0.3432388307980899, 0.06628155609044553, -0.2898997382302149, -0.12618343443540958, 0.13679948768216033, -0.14307662095012041,...
1,803.02841
Affine and bilinear systems on Lie groups
In this paper we study affine and bilinear systems on Lie groups. We show that there is an intrinsic connection between the solutions of both systems. Such relation allows us to obtain some preliminary controllability results of affne systems on compact and solvable Lie groups. We also show that the controllability p...
math.DS
in this paper we study affine and bilinear systems on lie groups we show that there is an intrinsic connection between the solutions of both systems such relation allows us to obtain some preliminary controllability results of affne systems on compact and solvable lie groups we also show that the controllability proper...
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[-0.20704060245934927, 0.04739130640928765, -0.08299515743962896, 0.06697360228445433, -0.11812580104025316, -0.10686522486134314, 0.02751949554289573, 0.4399217867200643, -0.2935772232291564, -0.22950577969387384, 0.14262129660059605, -0.251814175584283, -0.20849440099907593, 0.25126839903983433, -0.09838267319350386,...
1,803.02842
Bisecting measures with hyperplane arrangements
We show that when $n$ is a power of two, any $nD$ measures in $\mathbb{R}^n$ can be bisected by an arrangement of $D$ hyperplanes.
math.AT math.MG
we show that when n is a power of two any nd measures in mathbbrn can be bisected by an arrangement of d hyperplanes
[['we', 'show', 'that', 'when', 'n', 'is', 'a', 'power', 'of', 'two', 'any', 'nd', 'measures', 'in', 'mathbbrn', 'can', 'be', 'bisected', 'by', 'an', 'arrangement', 'of', 'd', 'hyperplanes']]
[-0.2104667427483946, 0.17879956086168627, -0.03597662093428274, -0.05044566294236574, 0.03542684441587577, -0.155379705344482, -0.01833629309354971, 0.3640380568491916, -0.2980629976373166, -0.20300787788194916, 0.05942188839253504, -0.36436296238874394, -0.1596573758191274, 0.16704192443285137, -0.0995192031065623, -...
1,803.02843
Flip procedure in geometric approximation of multiple-component shapes -- Application to multiple-inclusion detection
We are interested in geometric approximation by parameterization of two-dimensional multiple-component shapes, in particular when the number of components is a priori unknown. Starting a standard method based on successive shape deformations with a one-component initial shape in order to approximate a multiple-compon...
math.OC
we are interested in geometric approximation by parameterization of twodimensional multiplecomponent shapes in particular when the number of components is a priori unknown starting a standard method based on successive shape deformations with a onecomponent initial shape in order to approximate a multiplecomponent targ...
[['we', 'are', 'interested', 'in', 'geometric', 'approximation', 'by', 'parameterization', 'of', 'twodimensional', 'multiplecomponent', 'shapes', 'in', 'particular', 'when', 'the', 'number', 'of', 'components', 'is', 'a', 'priori', 'unknown', 'starting', 'a', 'standard', 'method', 'based', 'on', 'successive', 'shape', ...
[-0.09911187263679933, 0.053983325638371216, -0.11303833173587918, 0.04787380877921047, -0.08935115505570408, -0.11032863243707214, 0.010168393001313907, 0.3830250730453473, -0.2850620161323739, -0.311160398353995, 0.08592544031098778, -0.23159258898266233, -0.14955028149739114, 0.17081653017602447, -0.0626054280022530...
1,803.02844
Rydberg atoms based creation of N particle GHZ state using STIRAP
Schemes for creation of N particle entangled Greenberger-Horne-Zeilinger (GHZ) states are important for understanding multi-particle non-classical correlations. Here, a theoretical scheme for creation of a multi-particle GHZ state implemented on a target ensemble of N, $\Lambda$ three-level Rydberg atoms and a single...
quant-ph
schemes for creation of n particle entangled greenbergerhornezeilinger ghz states are important for understanding multiparticle nonclassical correlations here a theoretical scheme for creation of a multiparticle ghz state implemented on a target ensemble of n lambda threelevel rydberg atoms and a single rydberg atom as...
[['schemes', 'for', 'creation', 'of', 'n', 'particle', 'entangled', 'greenbergerhornezeilinger', 'ghz', 'states', 'are', 'important', 'for', 'understanding', 'multiparticle', 'nonclassical', 'correlations', 'here', 'a', 'theoretical', 'scheme', 'for', 'creation', 'of', 'a', 'multiparticle', 'ghz', 'state', 'implemented...
[-0.09810368693119066, 0.24518481787998933, -0.05992010758585624, 0.006806029787765362, 0.06755493707259538, -0.18831873503891197, 0.1300251056364662, 0.3941217914324355, -0.22448841572260936, -0.2652409499360097, -0.01948886756042673, -0.24558216644249656, -0.013059311039192048, 0.1790959094978265, 0.04830793746923272...
1,803.02845
Black Hole Echology: The Observer's Manual
While recent detections of gravitational waves from the mergers of binary black holes match well with the predictions of General Relativity (GR), they cannot directly confirm the existence of event horizons. Exotic compact objects (ECOs) are motivated by quantum models of black holes, and can have exotic structure (o...
gr-qc astro-ph.HE hep-th
while recent detections of gravitational waves from the mergers of binary black holes match well with the predictions of general relativity gr they cannot directly confirm the existence of event horizons exotic compact objects ecos are motivated by quantum models of black holes and can have exotic structure or a wall j...
[['while', 'recent', 'detections', 'of', 'gravitational', 'waves', 'from', 'the', 'mergers', 'of', 'binary', 'black', 'holes', 'match', 'well', 'with', 'the', 'predictions', 'of', 'general', 'relativity', 'gr', 'they', 'can', 'not', 'directly', 'confirm', 'the', 'existence', 'of', 'event', 'horizons', 'exotic', 'compac...
[-0.12823776688410676, 0.16432647515843013, -0.10455949832524719, 0.13684244625786876, -0.1011359265713749, -0.1342496208193573, 0.002340084692495393, 0.3841811321038838, -0.18226216013821633, -0.30485927424896725, 0.10212964090805009, -0.3126856001661341, -0.11268130851435829, 0.2242027106868831, -0.028127242763521385...
1,803.02846
BSMPT - Beyond the Standard Model Phase Transitions -A Tool for the Electroweak Phase Transition in Extended Higgs Sectors
We provide the C++ tool BSMPT for calculating the strength of the electroweak phase transition in extended Higgs sectors. This relies on the loop-corrected effective potential at finite temperature including daisy resummation of the bosonic masses. The program allows to compute the vacuum expectation value (VEV) $v$ ...
hep-ph
we provide the c tool bsmpt for calculating the strength of the electroweak phase transition in extended higgs sectors this relies on the loopcorrected effective potential at finite temperature including daisy resummation of the bosonic masses the program allows to compute the vacuum expectation value vev v of the pote...
[['we', 'provide', 'the', 'c', 'tool', 'bsmpt', 'for', 'calculating', 'the', 'strength', 'of', 'the', 'electroweak', 'phase', 'transition', 'in', 'extended', 'higgs', 'sectors', 'this', 'relies', 'on', 'the', 'loopcorrected', 'effective', 'potential', 'at', 'finite', 'temperature', 'including', 'daisy', 'resummation', ...
[-0.09188022383782284, 0.1970306251132394, -0.07365753929072244, 0.12518274368985965, -0.0936914321191492, -0.17849332220168504, 0.04181832226908851, 0.3421899783582503, -0.22065630354997273, -0.2842209527183522, 0.0699845815014436, -0.23855637834014556, -0.06637304726592153, 0.15780405324640806, 0.051800870541303196, ...
1,803.02847
Multiple Gaps in the Disk of the Class I Protostar GY 91
We present the highest spatial resolution ALMA observations to date of the Class I protostar GY 91 in the $\rho$ Ophiuchus L1688 molecular cloud complex. Our 870 $\mu$m and 3 mm dust continuum maps show that the GY 91 disk has a radius of $\sim$80 AU, and an inclination of $\sim$40$^{\circ}$, but most interestingly t...
astro-ph.SR astro-ph.EP
we present the highest spatial resolution alma observations to date of the class i protostar gy 91 in the rho ophiuchus l1688 molecular cloud complex our 870 mum and 3 mm dust continuum maps show that the gy 91 disk has a radius of sim80 au and an inclination of sim40circ but most interestingly that the disk has three ...
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[-0.07886629716078196, 0.12268770009183043, -0.06668638076556006, 0.07341124320829799, -0.03174893704841367, -0.09282898367080993, 0.005664065628616535, 0.44267112188465857, -0.20980151950449857, -0.37048447125837436, 0.06338885464763433, -0.2769619270560809, -0.03408567568678119, 0.11336290338100778, -0.05014201206241...
1,803.02848
The Randomized Kaczmarz Method with Mismatched Adjoint
This paper investigates the randomized version of the Kaczmarz method to solve linear systems in the case where the adjoint of the system matrix is not exact---a situation we refer to as "mismatched adjoint". We show that the method may still converge both in the over- and underdetermined consistent case under approp...
math.NA cs.NA math.OC
this paper investigates the randomized version of the kaczmarz method to solve linear systems in the case where the adjoint of the system matrix is not exacta situation we refer to as mismatched adjoint we show that the method may still converge both in the over and underdetermined consistent case under appropriate con...
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[-0.06293238333623427, 0.013771784469449462, -0.0600098674543775, 0.07181095355190337, -0.03889009637014869, -0.1393039762490214, 0.06280371142985622, 0.3789707314258871, -0.27366804833694075, -0.2484057766671937, 0.15957819483502625, -0.23037692746863916, -0.20141052910744642, 0.2212063142864141, -0.09759780515853961,...
1,803.02849
Good Distance Lattices from High Dimensional Expanders
We show a new framework for constructing good distance lattices from high dimensional expanders. For error-correcting codes, which have a similar flavor as lattices, there is a known framework that yields good codes from expanders. However, prior to our work, there has been no framework that yields good distance latt...
cs.CC math.CO
we show a new framework for constructing good distance lattices from high dimensional expanders for errorcorrecting codes which have a similar flavor as lattices there is a known framework that yields good codes from expanders however prior to our work there has been no framework that yields good distance lattices dire...
[['we', 'show', 'a', 'new', 'framework', 'for', 'constructing', 'good', 'distance', 'lattices', 'from', 'high', 'dimensional', 'expanders', 'for', 'errorcorrecting', 'codes', 'which', 'have', 'a', 'similar', 'flavor', 'as', 'lattices', 'there', 'is', 'a', 'known', 'framework', 'that', 'yields', 'good', 'codes', 'from',...
[-0.15910121721248513, 0.07869873867444623, -0.10037343220505039, 0.01590699189089123, -0.06380329593249588, -0.16380171928002574, -0.014585311434940493, 0.408228439542638, -0.27283464939811525, -0.22358770484302556, 0.09812813348948658, -0.22576179257305587, -0.13548128107774887, 0.22569227684289217, -0.09683409184722...
1,803.0285
Circular and magnetoinduced photocurrents in Weyl semimetals
We develop a theory of the direct interband and indirect intraband photogalvanic effects in Weyl semimetals belonging to the gyrotropic classes with improper symmetry operations. At zero magnetic field, an excitation of such a material with circularly polarized light leads to a photocurrent whose direction depends on...
cond-mat.mes-hall
we develop a theory of the direct interband and indirect intraband photogalvanic effects in weyl semimetals belonging to the gyrotropic classes with improper symmetry operations at zero magnetic field an excitation of such a material with circularly polarized light leads to a photocurrent whose direction depends on the...
[['we', 'develop', 'a', 'theory', 'of', 'the', 'direct', 'interband', 'and', 'indirect', 'intraband', 'photogalvanic', 'effects', 'in', 'weyl', 'semimetals', 'belonging', 'to', 'the', 'gyrotropic', 'classes', 'with', 'improper', 'symmetry', 'operations', 'at', 'zero', 'magnetic', 'field', 'an', 'excitation', 'of', 'suc...
[-0.20507739286404103, 0.22638447549815835, -0.030876542628031228, 0.012079912818187629, -0.07883675059979307, -0.11319782875487398, 0.05142938128305033, 0.402954881869293, -0.28272512788866083, -0.2548916269317452, -0.021347786183468997, -0.27708514013519403, -0.128062002718056, 0.17477687937321654, 0.0271692672788905...
1,803.02851
Ion Traps at the Sun: Implications for Elemental Fractionation
Why the tenuous solar outer atmosphere, or corona, is much hotter than the underlying layers remains one of the greatest challenge for solar modeling. Detailed diagnostics of the coronal thermal structure come from extreme ultraviolet (EUV) emission. The EUV emission is produced by heavy ions in various ionization st...
astro-ph.SR
why the tenuous solar outer atmosphere or corona is much hotter than the underlying layers remains one of the greatest challenge for solar modeling detailed diagnostics of the coronal thermal structure come from extreme ultraviolet euv emission the euv emission is produced by heavy ions in various ionization states and...
[['why', 'the', 'tenuous', 'solar', 'outer', 'atmosphere', 'or', 'corona', 'is', 'much', 'hotter', 'than', 'the', 'underlying', 'layers', 'remains', 'one', 'of', 'the', 'greatest', 'challenge', 'for', 'solar', 'modeling', 'detailed', 'diagnostics', 'of', 'the', 'coronal', 'thermal', 'structure', 'come', 'from', 'extrem...
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1,803.02852
Value Alignment, Fair Play, and the Rights of Service Robots
Ethics and safety research in artificial intelligence is increasingly framed in terms of "alignment" with human values and interests. I argue that Turing's call for "fair play for machines" is an early and often overlooked contribution to the alignment literature. Turing's appeal to fair play suggests a need to corre...
cs.CY cs.AI
ethics and safety research in artificial intelligence is increasingly framed in terms of alignment with human values and interests i argue that turings call for fair play for machines is an early and often overlooked contribution to the alignment literature turings appeal to fair play suggests a need to correct human b...
[['ethics', 'and', 'safety', 'research', 'in', 'artificial', 'intelligence', 'is', 'increasingly', 'framed', 'in', 'terms', 'of', 'alignment', 'with', 'human', 'values', 'and', 'interests', 'i', 'argue', 'that', 'turings', 'call', 'for', 'fair', 'play', 'for', 'machines', 'is', 'an', 'early', 'and', 'often', 'overlooke...
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1,803.02853
A remark on two notions of order of contact
We recall two measurements of the order of contact of an ideal in the ring of germs of holomorphic functions at a point and we provide a class of examples in which they differ.
math.CV
we recall two measurements of the order of contact of an ideal in the ring of germs of holomorphic functions at a point and we provide a class of examples in which they differ
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[-0.19890091513447902, 0.016847805877178497, -0.09336185662130661, -0.005368796998963636, 0.003748583689551143, -0.08079492582884781, 0.014655264971010825, 0.36388700729345574, -0.27539609942366094, -0.20707687204155853, 0.07828466261408347, -0.3121841854470618, -0.14190743425313165, 0.22025739516624632, -0.03336904784...
1,803.02854
A family of singular integral operators which control the Cauchy transform
We study the behaviour of singular integral operators $T_{k_t}$ of convolution type on $\mathbb{C}$ associated with the parametric kernels $$ k_t(z):=\frac{(\Re z)^{3}}{|z|^{4}}+t\cdot \frac{\Re z}{|z|^{2}}, \quad t\in \mathbb{R},\qquad k_\infty(z):=\frac{\Re z}{|z|^{2}}\equiv \Re \frac{1}{z},\quad z\in \mathbb{C}\se...
math.CA
we study the behaviour of singular integral operators t_k_t of convolution type on mathbbc associated with the parametric kernels k_tzfracre z3z4tcdot fracre zz2 quad tin mathbbrqquad k_inftyzfracre zz2equiv re frac1zquad zin mathbbcsetminus0 it is shown that for any positive locally finite borel measure with linear gr...
[['we', 'study', 'the', 'behaviour', 'of', 'singular', 'integral', 'operators', 't_k_t', 'of', 'convolution', 'type', 'on', 'mathbbc', 'associated', 'with', 'the', 'parametric', 'kernels', 'k_tzfracre', 'z3z4tcdot', 'fracre', 'zz2', 'quad', 'tin', 'mathbbrqquad', 'k_inftyzfracre', 'zz2equiv', 're', 'frac1zquad', 'zin',...
[-0.12484089714916312, 0.06023466349826993, -0.10500972138356361, 0.05451819355123496, -0.0754056044223496, -0.10769716738167205, -0.02482818285309112, 0.33529296106964684, -0.315603072560434, -0.1262598366462695, 0.136833231915275, -0.282326322646617, -0.14818938927370498, 0.2169012305007052, -0.10114570648006316, 0.0...
1,803.02855
Satisficing in Time-Sensitive Bandit Learning
Much of the recent literature on bandit learning focuses on algorithms that aim to converge on an optimal action. One shortcoming is that this orientation does not account for time sensitivity, which can play a crucial role when learning an optimal action requires much more information than near-optimal ones. Indeed,...
cs.LG cs.AI
much of the recent literature on bandit learning focuses on algorithms that aim to converge on an optimal action one shortcoming is that this orientation does not account for time sensitivity which can play a crucial role when learning an optimal action requires much more information than nearoptimal ones indeed popula...
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1,803.02856
A Passive Re-Directing Van Atta Type Reflector
The Van Atta retro-reflector can be envisioned as a self-phasing antenna array; a phase gradient, naturally induced by an external incident wave, is inverted so the device re-radiates back towards the incident direction. This Letter demonstrates how to re-direct the re-radiated beam through passive alteration of this...
physics.app-ph
the van atta retroreflector can be envisioned as a selfphasing antenna array a phase gradient naturally induced by an external incident wave is inverted so the device reradiates back towards the incident direction this letter demonstrates how to redirect the reradiated beam through passive alteration of this phase grad...
[['the', 'van', 'atta', 'retroreflector', 'can', 'be', 'envisioned', 'as', 'a', 'selfphasing', 'antenna', 'array', 'a', 'phase', 'gradient', 'naturally', 'induced', 'by', 'an', 'external', 'incident', 'wave', 'is', 'inverted', 'so', 'the', 'device', 'reradiates', 'back', 'towards', 'the', 'incident', 'direction', 'this...
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1,803.02857
Gerrymandering and Compactness: Implementation Flexibility and Abuse
Political districts may be drawn to favor one group or political party over another, or gerrymandered. A number of measurements have been suggested as ways to detect and prevent such behavior. These measures give concrete axes along which districts and districting plans can be compared. However, measurement values ar...
cs.CY cs.CG
political districts may be drawn to favor one group or political party over another or gerrymandered a number of measurements have been suggested as ways to detect and prevent such behavior these measures give concrete axes along which districts and districting plans can be compared however measurement values are affec...
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1,803.02858
Two warm, low-density sub-Jovian planets orbiting bright stars in K2 campaigns 13 and 14
We report the discovery of two planets transiting the bright stars HD 89345 (EPIC 248777106, $V=9.376$, $K=7.721$) in K2 Campaign 14 and HD 286123 (EPIC 247098361, $V=9.822$, $K=8.434$) in K2 Campaign 13. Both stars are G-type stars, one of which is at or near the end of its main sequence lifetime, and the other that...
astro-ph.EP
we report the discovery of two planets transiting the bright stars hd 89345 epic 248777106 v9376 k7721 in k2 campaign 14 and hd 286123 epic 247098361 v9822 k8434 in k2 campaign 13 both stars are gtype stars one of which is at or near the end of its main sequence lifetime and the other that is just over halfway through ...
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[-0.13956029329238573, 0.20344199707413504, -0.08100879457835394, 0.04966957628136713, -0.11054116456254728, -0.11916441928182744, 0.10378390620258358, 0.35841902607915055, -0.13541526864323633, -0.348955772457677, 0.10212492184987161, -0.31245935462446367, -0.03829191588457641, 0.2100484711557153, -0.08494273373530871...
1,803.02859
A Runaway Yellow Supergiant Star in the Small Magellanic Cloud
We recently discovered a yellow supergiant (YSG) in the Small Magellanic Cloud (SMC) with a heliocentric radial velocity of ~300 km/s which is much larger than expected for a star in its location in the SMC. This is the first runaway YSG ever discovered and only the second evolved runaway star discovered in a differe...
astro-ph.SR
we recently discovered a yellow supergiant ysg in the small magellanic cloud smc with a heliocentric radial velocity of 300 kms which is much larger than expected for a star in its location in the smc this is the first runaway ysg ever discovered and only the second evolved runaway star discovered in a different galaxy...
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[-0.0651818826440487, 0.13083910577876215, -0.11355240860398264, 0.08824871701800789, -0.1337856732782352, -0.05700373946016012, 0.049334048507774265, 0.38504227817042913, -0.1883882970789823, -0.3173172991495861, 0.06002247665359193, -0.27940560376835094, -0.030165709972874644, 0.19629926898442365, -0.0735249003393787...
1,803.0286
Responses of the chiral-magnetic-effect-sensitive sine observable to resonance backgrounds in heavy-ion collisions
A new sine observable, $R_{\Psi_2}(\Delta S)$, has been proposed to measure the chiral magnetic effect (CME) in heavy-ion collisions; $\Delta S = \left \langle \sin \varphi_+ \right \rangle - \left \langle \sin \varphi_- \right \rangle$, where $\varphi_\pm$ are azimuthal angles of positively and negatively charged pa...
nucl-th nucl-ex
a new sine observable r_psi_2delta s has been proposed to measure the chiral magnetic effect cme in heavyion collisions delta s left langle sin varphi_ right rangle left langle sin varphi_ right rangle where varphi_pm are azimuthal angles of positively and negatively charged particles relative to the reaction plane and...
[['a', 'new', 'sine', 'observable', 'r_psi_2delta', 's', 'has', 'been', 'proposed', 'to', 'measure', 'the', 'chiral', 'magnetic', 'effect', 'cme', 'in', 'heavyion', 'collisions', 'delta', 's', 'left', 'langle', 'sin', 'varphi_', 'right', 'rangle', 'left', 'langle', 'sin', 'varphi_', 'right', 'rangle', 'where', 'varphi_...
[-0.13555050176566372, 0.22423678888751492, -0.10963585717956234, 0.09881007008571491, -0.037077276705286835, -0.14994341724340907, -0.0718428783056115, 0.3891936535242663, -0.23175095291338674, -0.2505061169871043, -0.03252525403733686, -0.38453329315784723, 0.0037754067736325645, 0.17067191587221034, 0.02276624052124...
1,803.02861
LHC Phenomenology of Dark Matter with a Color-Octet Partner
Colored dark sectors where the dark matter particle is accompanied by colored partners have recently attracted theoretical and phenomenological interest. We explore the possibility that the dark sector consists of the dark matter particle and a color-octet partner, where the interaction with the Standard Model is gov...
hep-ph
colored dark sectors where the dark matter particle is accompanied by colored partners have recently attracted theoretical and phenomenological interest we explore the possibility that the dark sector consists of the dark matter particle and a coloroctet partner where the interaction with the standard model is governed...
[['colored', 'dark', 'sectors', 'where', 'the', 'dark', 'matter', 'particle', 'is', 'accompanied', 'by', 'colored', 'partners', 'have', 'recently', 'attracted', 'theoretical', 'and', 'phenomenological', 'interest', 'we', 'explore', 'the', 'possibility', 'that', 'the', 'dark', 'sector', 'consists', 'of', 'the', 'dark', ...
[-0.11162517647477868, 0.21115478054794515, -0.09182648778651535, 0.11995721607879083, -0.10272787627416538, -0.15280787319417544, -0.010166075038932153, 0.3180167228261481, -0.23370103119636204, -0.3452062354555159, 0.039628175309678514, -0.30219272422645965, -0.10090852129175815, 0.12107921385296634, 0.06383386368640...
1,803.02862
Approximation algorithms for two-machine flow-shop scheduling with a conflict graph
Path cover is a well-known intractable problem that finds a minimum number of vertex disjoint paths in a given graph to cover all the vertices. We show that a variant, where the objective function is not the number of paths but the number of length-$0$ paths (that is, isolated vertices), turns out to be polynomial-ti...
cs.DS
path cover is a wellknown intractable problem that finds a minimum number of vertex disjoint paths in a given graph to cover all the vertices we show that a variant where the objective function is not the number of paths but the number of length0 paths that is isolated vertices turns out to be polynomialtime solvable w...
[['path', 'cover', 'is', 'a', 'wellknown', 'intractable', 'problem', 'that', 'finds', 'a', 'minimum', 'number', 'of', 'vertex', 'disjoint', 'paths', 'in', 'a', 'given', 'graph', 'to', 'cover', 'all', 'the', 'vertices', 'we', 'show', 'that', 'a', 'variant', 'where', 'the', 'objective', 'function', 'is', 'not', 'the', 'n...
[-0.18817685527764474, 0.07702702654590202, -0.06704101927348295, 0.0604289080004272, -0.13602680429794836, -0.14488564749601587, 0.09134049155620923, 0.40155078959249857, -0.308692812823273, -0.33646275588022223, 0.09307502619868636, -0.2832610655319074, -0.1427761916253159, 0.1489063872977149, -0.09720965044241099, 0...
1,803.02863
Voltage driven, local, and efficient excitation of nitrogen-vacancy centers in diamond
Magnetic sensing technology has found widespread application in industries as diverse as transportation, medicine, and resource exploration. Such use cases often require highly sensitive instruments to measure the extremely small magnetic fields involved, relying on difficult to integrate Superconducting Quantum Inte...
physics.app-ph
magnetic sensing technology has found widespread application in industries as diverse as transportation medicine and resource exploration such use cases often require highly sensitive instruments to measure the extremely small magnetic fields involved relying on difficult to integrate superconducting quantum interferen...
[['magnetic', 'sensing', 'technology', 'has', 'found', 'widespread', 'application', 'in', 'industries', 'as', 'diverse', 'as', 'transportation', 'medicine', 'and', 'resource', 'exploration', 'such', 'use', 'cases', 'often', 'require', 'highly', 'sensitive', 'instruments', 'to', 'measure', 'the', 'extremely', 'small', '...
[-0.11113768499686985, 0.15922260956088877, 0.01062081705450135, -0.010768209967543097, -0.09140358586959979, -0.1978338120614781, 0.06160276101984303, 0.4812826664241798, -0.24219455137739287, -0.3365324591176913, 0.049058502361945366, -0.25959605171947797, -0.0879831330042661, 0.24702574872576138, -0.0329187703811947...
1,803.02864
Search for third-generation scalar leptoquarks decaying to a top quark and a $\tau$ lepton at $\sqrt{s}=$ 13 TeV
A search for pair production of heavy scalar leptoquarks (LQs), each decaying into a top quark and a $\tau$ lepton, is presented. The search considers final states with an electron or a muon, one or two $\tau$ leptons that decayed to hadrons, and additional jets. The data were collected in 2016 in proton-proton colli...
hep-ex
a search for pair production of heavy scalar leptoquarks lqs each decaying into a top quark and a tau lepton is presented the search considers final states with an electron or a muon one or two tau leptons that decayed to hadrons and additional jets the data were collected in 2016 in protonproton collisions at sqrts 13...
[['a', 'search', 'for', 'pair', 'production', 'of', 'heavy', 'scalar', 'leptoquarks', 'lqs', 'each', 'decaying', 'into', 'a', 'top', 'quark', 'and', 'a', 'tau', 'lepton', 'is', 'presented', 'the', 'search', 'considers', 'final', 'states', 'with', 'an', 'electron', 'or', 'a', 'muon', 'one', 'or', 'two', 'tau', 'leptons'...
[-0.055241351499716984, 0.26153883913037945, -0.04711013735181445, 0.17526591036746847, -0.040092746827415086, -0.14145695233795172, 0.0503606695177344, 0.29192436686975676, -0.16243498594930214, -0.33058057518468964, 0.012995600136087483, -0.3980858631742497, 0.15518797864206135, 0.173623479115324, 0.1439742671403413,...
1,803.02865
WNGrad: Learn the Learning Rate in Gradient Descent
Adjusting the learning rate schedule in stochastic gradient methods is an important unresolved problem which requires tuning in practice. If certain parameters of the loss function such as smoothness or strong convexity constants are known, theoretical learning rate schedules can be applied. However, in practice, suc...
stat.ML cs.AI cs.LG cs.NA math.NA math.OC
adjusting the learning rate schedule in stochastic gradient methods is an important unresolved problem which requires tuning in practice if certain parameters of the loss function such as smoothness or strong convexity constants are known theoretical learning rate schedules can be applied however in practice such param...
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[-0.04718584081919856, 0.01542043005985502, -0.05761523436848464, 0.07790196766866425, -0.1051517360352728, -0.1763729556136332, 0.04986503479074858, 0.4495184609986, -0.3492825480404984, -0.2952859639423942, 0.10367148471889027, -0.20654638646809564, -0.17205601320095423, 0.21556131074801244, -0.13962213528853018, 0.1...
1,803.02866
Torsional instability in the single-chain limit of a transition metal trichalcogenide
We report the synthesis of the quasi-one-dimensional transition metal trichalcogenide NbSe3 in the few chain limit, including the realization of isolated single chains. The chains are encapsulated in protective boron nitride or carbon nanotube sheaths to prevent oxidation and to facilitate characterization. Transmiss...
cond-mat.mtrl-sci cond-mat.mes-hall
we report the synthesis of the quasionedimensional transition metal trichalcogenide nbse3 in the few chain limit including the realization of isolated single chains the chains are encapsulated in protective boron nitride or carbon nanotube sheaths to prevent oxidation and to facilitate characterization transmission ele...
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