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1,801.03569
Experimental Confirmation of the Standard Magnetorotational Instability Mechanism with a Spring-Mass Analogue
The Magnetorotational Instability (MRI) has long been considered a plausibly ubiquitous mechanism to destabilize otherwise stable Keplerian flows to support radially outward transport of angular momentum. Such an efficient transport process would allow fast accretion in astrophysical objects such as stars and black h...
astro-ph.IM astro-ph.HE astro-ph.SR physics.flu-dyn
the magnetorotational instability mri has long been considered a plausibly ubiquitous mechanism to destabilize otherwise stable keplerian flows to support radially outward transport of angular momentum such an efficient transport process would allow fast accretion in astrophysical objects such as stars and black holes ...
[['the', 'magnetorotational', 'instability', 'mri', 'has', 'long', 'been', 'considered', 'a', 'plausibly', 'ubiquitous', 'mechanism', 'to', 'destabilize', 'otherwise', 'stable', 'keplerian', 'flows', 'to', 'support', 'radially', 'outward', 'transport', 'of', 'angular', 'momentum', 'such', 'an', 'efficient', 'transport'...
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1,801.0357
HAT-TR-318-007: a double-lined M-dwarf binary with total secondary eclipses discovered by HATNet and observed by K2
We report the discovery by the HATNet survey of HAT-TR-318-007, a $P = 3.34395390\pm0.00000020$ d period detached double-lined M-dwarf binary with total secondary eclipses. We combine radial velocity (RV) measurements from TRES/FLWO 1.5 m, and time-series photometry from HATNet, FLWO 1.2 m, BOS 0.8 m and NASA K2 Camp...
astro-ph.SR
we report the discovery by the hatnet survey of hattr318007 a p 334395390pm000000020 d period detached doublelined mdwarf binary with total secondary eclipses we combine radial velocity rv measurements from tresflwo 15 m and timeseries photometry from hatnet flwo 12 m bos 08 m and nasa k2 campaign 5 to determine the ma...
[['we', 'report', 'the', 'discovery', 'by', 'the', 'hatnet', 'survey', 'of', 'hattr318007', 'a', 'p', '334395390pm000000020', 'd', 'period', 'detached', 'doublelined', 'mdwarf', 'binary', 'with', 'total', 'secondary', 'eclipses', 'we', 'combine', 'radial', 'velocity', 'rv', 'measurements', 'from', 'tresflwo', '15', 'm'...
[-0.13980599392790538, 0.1631605492787372, -0.07433818647753383, 0.05145522598406045, -0.05006290389161207, -0.1064923040361868, 0.07488219982856868, 0.3760537732010468, -0.15561443750157505, -0.40411909924159384, 0.0718876265713738, -0.32847958599002314, -0.029649971967411794, 0.22218280656832373, -0.04805382108116825...
1,801.03571
Spiking label propagation for community detection
In this paper we present results from a method of community detection using label propagation in undirected, unweighted graphs which incorporates elements of neural computing and spike-based data. Using a fully connected, edge-weighted system of spiking neurons driven by external currents, we generate spike responses...
cond-mat.dis-nn physics.soc-ph
in this paper we present results from a method of community detection using label propagation in undirected unweighted graphs which incorporates elements of neural computing and spikebased data using a fully connected edgeweighted system of spiking neurons driven by external currents we generate spike responses that ar...
[['in', 'this', 'paper', 'we', 'present', 'results', 'from', 'a', 'method', 'of', 'community', 'detection', 'using', 'label', 'propagation', 'in', 'undirected', 'unweighted', 'graphs', 'which', 'incorporates', 'elements', 'of', 'neural', 'computing', 'and', 'spikebased', 'data', 'using', 'a', 'fully', 'connected', 'edg...
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1,801.03572
Learning Aided Optimization for Energy Harvesting Devices with Outdated State Information
This paper considers utility optimal power control for energy harvesting wireless devices with a finite capacity battery. The distribution information of the underlying wireless environment and harvestable energy is unknown and only outdated system state information is known at the device controller. This scenario sh...
math.OC cs.PF cs.SY
this paper considers utility optimal power control for energy harvesting wireless devices with a finite capacity battery the distribution information of the underlying wireless environment and harvestable energy is unknown and only outdated system state information is known at the device controller this scenario shares...
[['this', 'paper', 'considers', 'utility', 'optimal', 'power', 'control', 'for', 'energy', 'harvesting', 'wireless', 'devices', 'with', 'a', 'finite', 'capacity', 'battery', 'the', 'distribution', 'information', 'of', 'the', 'underlying', 'wireless', 'environment', 'and', 'harvestable', 'energy', 'is', 'unknown', 'and'...
[-0.1811208574886903, -0.0038508278404602663, -0.08407193957277992, -0.01262605741462399, -0.1002043919054806, -0.24098329629939724, 0.13232160800532622, 0.4010324266951854, -0.29813581444029735, -0.3307213748577894, 0.12595702943898093, -0.25814313681678863, -0.1666096933296053, 0.1566948153529551, -0.1581469100778995...
1,801.03573
Hyperbolic systems with non-diagonalisable principal part and variable multiplicities, I. Well-posedness
In this paper we analyse the well-posedness of the Cauchy problem for a rather general class of hyperbolic systems with space-time dependent coefficients and with multiple characteristics of variable multiplicity. First, we establish a well-posedness result in anisotropic Sobolev spaces for systems with upper triangu...
math.AP
in this paper we analyse the wellposedness of the cauchy problem for a rather general class of hyperbolic systems with spacetime dependent coefficients and with multiple characteristics of variable multiplicity first we establish a wellposedness result in anisotropic sobolev spaces for systems with upper triangular pri...
[['in', 'this', 'paper', 'we', 'analyse', 'the', 'wellposedness', 'of', 'the', 'cauchy', 'problem', 'for', 'a', 'rather', 'general', 'class', 'of', 'hyperbolic', 'systems', 'with', 'spacetime', 'dependent', 'coefficients', 'and', 'with', 'multiple', 'characteristics', 'of', 'variable', 'multiplicity', 'first', 'we', 'e...
[-0.15047850888864747, 0.08165785487638867, -0.02026236186060926, 0.049016513827995496, -0.05203397828635985, -0.1031656892179383, -0.0037516890005369124, 0.3133633080420309, -0.2739872687207214, -0.25612951194674805, 0.18020596637085465, -0.23281778339146042, -0.14000999759079824, 0.22476885373993166, -0.0327082673794...
1,801.03574
Robust martingale selection problem and its connections to the no-arbitrage theory
We analyze the martingale selection problem of Rokhlin (2006) in a pointwise (robust) setting. We derive conditions for solvability of this problem and show how it is related to the classical no-arbitrage deliberations. We obtain versions of the Fundamental Theorem of Asset Pricing in examples spanning frictionless m...
q-fin.MF
we analyze the martingale selection problem of rokhlin 2006 in a pointwise robust setting we derive conditions for solvability of this problem and show how it is related to the classical noarbitrage deliberations we obtain versions of the fundamental theorem of asset pricing in examples spanning frictionless markets mo...
[['we', 'analyze', 'the', 'martingale', 'selection', 'problem', 'of', 'rokhlin', '2006', 'in', 'a', 'pointwise', 'robust', 'setting', 'we', 'derive', 'conditions', 'for', 'solvability', 'of', 'this', 'problem', 'and', 'show', 'how', 'it', 'is', 'related', 'to', 'the', 'classical', 'noarbitrage', 'deliberations', 'we', ...
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1,801.03575
The Structure of the Three-Dimensional Special Linear Group over a Local Field
For K a local field, it is shown that SL3(K) acts on a simply connected two dimensional simplicial complex in which a single face serves as a fundamental domain. From this it follows that SL3(K) is the generalized amalgamated product of three subgroups. Specifically if K is the field of fractions of the discrete valu...
math.GR math.AC math.CO
for k a local field it is shown that sl3k acts on a simply connected two dimensional simplicial complex in which a single face serves as a fundamental domain from this it follows that sl3k is the generalized amalgamated product of three subgroups specifically if k is the field of fractions of the discrete valuation rin...
[['for', 'k', 'a', 'local', 'field', 'it', 'is', 'shown', 'that', 'sl3k', 'acts', 'on', 'a', 'simply', 'connected', 'two', 'dimensional', 'simplicial', 'complex', 'in', 'which', 'a', 'single', 'face', 'serves', 'as', 'a', 'fundamental', 'domain', 'from', 'this', 'it', 'follows', 'that', 'sl3k', 'is', 'the', 'generalize...
[-0.17071031550601407, 0.09925497863041137, -0.1153612863973424, 0.017231823937211347, -0.0855490208393143, -0.11861499768972236, 0.004383697394802365, 0.37304222287349803, -0.3305024957855142, -0.18464932438506876, 0.08736113019998595, -0.22916048576915135, -0.11187045855988417, 0.18098301900130126, -0.114586921819355...
1,801.03576
Analyticity of dissipative-dispersive systems in higher dimensions
We investigate the analyticity of the attractors of a class of Kuramoto-Sivashinsky type pseudo-differential equations in higher dimensions, which are periodic in all spatial variables and possess a universal attractor. This is done by fine-tuning the techniques used in a previous work of the second author, which are...
math.AP
we investigate the analyticity of the attractors of a class of kuramotosivashinsky type pseudodifferential equations in higher dimensions which are periodic in all spatial variables and possess a universal attractor this is done by finetuning the techniques used in a previous work of the second author which are based o...
[['we', 'investigate', 'the', 'analyticity', 'of', 'the', 'attractors', 'of', 'a', 'class', 'of', 'kuramotosivashinsky', 'type', 'pseudodifferential', 'equations', 'in', 'higher', 'dimensions', 'which', 'are', 'periodic', 'in', 'all', 'spatial', 'variables', 'and', 'possess', 'a', 'universal', 'attractor', 'this', 'is'...
[-0.14242101415991784, 0.07817226133227814, -0.09610218518227338, 0.07164547432400287, -0.09799015184864401, -0.12802726957201957, -0.005804268864914775, 0.29141155510023237, -0.2520033995769918, -0.23270363879203795, 0.15119374056905507, -0.27939536747336385, -0.16793859837995842, 0.20999867880344392, -0.0416065376289...
1,801.03577
Mosaicked multispectral image compression based on inter- and intra-band correlation
Multispectral imaging has been utilized in many fields, but the cost of capturing and storing image data is still high. Single-sensor cameras with multispectral filter arrays can reduce the cost of capturing images at the expense of slightly lower image quality. When multispectral filter arrays are used, conventional...
eess.IV
multispectral imaging has been utilized in many fields but the cost of capturing and storing image data is still high singlesensor cameras with multispectral filter arrays can reduce the cost of capturing images at the expense of slightly lower image quality when multispectral filter arrays are used conventional multis...
[['multispectral', 'imaging', 'has', 'been', 'utilized', 'in', 'many', 'fields', 'but', 'the', 'cost', 'of', 'capturing', 'and', 'storing', 'image', 'data', 'is', 'still', 'high', 'singlesensor', 'cameras', 'with', 'multispectral', 'filter', 'arrays', 'can', 'reduce', 'the', 'cost', 'of', 'capturing', 'images', 'at', '...
[-0.051255214772333677, -0.0035597041606205892, -0.11991192868994444, 0.052593644113238025, -0.02856301959457525, -0.17315819937725332, -0.012731270120986685, 0.4774691614249114, -0.2809827042785421, -0.3298056222854203, 0.17821475096031228, -0.2562856936194212, -0.12420066540506197, 0.22114279661249117, -0.17852608931...
1,801.03578
DuctTeip: An efficient programming model for distributed task based parallel computing
Current high-performance computer systems used for scientific computing typically combine shared memory computational nodes in a distributed memory environment. Extracting high performance from these complex systems requires tailored approaches. Task based parallel programming has been successful both in simplifying ...
cs.DC cs.CE cs.PF
current highperformance computer systems used for scientific computing typically combine shared memory computational nodes in a distributed memory environment extracting high performance from these complex systems requires tailored approaches task based parallel programming has been successful both in simplifying the p...
[['current', 'highperformance', 'computer', 'systems', 'used', 'for', 'scientific', 'computing', 'typically', 'combine', 'shared', 'memory', 'computational', 'nodes', 'in', 'a', 'distributed', 'memory', 'environment', 'extracting', 'high', 'performance', 'from', 'these', 'complex', 'systems', 'requires', 'tailored', 'a...
[-0.15149420152866203, -0.029835379762683446, -0.06544004597182151, 0.043240266467288194, -0.120795390106567, -0.19532171467617723, 0.027947635803094405, 0.4223405994929885, -0.30082055442888317, -0.36257762355971657, 0.11919718096654805, -0.2093214302480164, -0.13838934329096655, 0.2210545362957988, -0.078017151178721...
1,801.03579
6d strings and exceptional instantons
We propose new ADHM-like methods to compute the Coulomb branch instanton partition functions of 5d and 6d supersymmetric gauge theories, with certain exceptional gauge groups or exceptional matters. We study $G_2$ theories with $n_{\bf 7}\leq 3$ matters in ${\bf 7}$, and $SO(7)$ theories with $n_{\bf 8}\leq 4$ matter...
hep-th
we propose new adhmlike methods to compute the coulomb branch instanton partition functions of 5d and 6d supersymmetric gauge theories with certain exceptional gauge groups or exceptional matters we study g_2 theories with n_bf 7leq 3 matters in bf 7 and so7 theories with n_bf 8leq 4 matters in the spinor representatio...
[['we', 'propose', 'new', 'adhmlike', 'methods', 'to', 'compute', 'the', 'coulomb', 'branch', 'instanton', 'partition', 'functions', 'of', '5d', 'and', '6d', 'supersymmetric', 'gauge', 'theories', 'with', 'certain', 'exceptional', 'gauge', 'groups', 'or', 'exceptional', 'matters', 'we', 'study', 'g_2', 'theories', 'wit...
[-0.14152443780725407, 0.19401314748597354, -0.03467670052835702, 0.09918872489447682, -0.08091750233660236, -0.20005804108271052, -0.019506363228948647, 0.346037278829281, -0.11435259177401462, -0.3090544761089254, 0.05200945356887696, -0.29517449860360995, -0.20515761633878882, 0.03583471625196663, -0.045864798613508...
1,801.0358
The saga of neutrinoless double beta decay search with TeO2 thermal detectors
Neutrinoless double beta decay (0nbb) is a direct probe of physics beyond the Standard Model. Its discovery would demonstrate that the lepton number is not a symmetry of nature and would provide us with unique information on the nature and mass of the neutrinos. Among the experimental techniques employed in the inves...
hep-ex physics.ins-det
neutrinoless double beta decay 0nbb is a direct probe of physics beyond the standard model its discovery would demonstrate that the lepton number is not a symmetry of nature and would provide us with unique information on the nature and mass of the neutrinos among the experimental techniques employed in the investigati...
[['neutrinoless', 'double', 'beta', 'decay', '0nbb', 'is', 'a', 'direct', 'probe', 'of', 'physics', 'beyond', 'the', 'standard', 'model', 'its', 'discovery', 'would', 'demonstrate', 'that', 'the', 'lepton', 'number', 'is', 'not', 'a', 'symmetry', 'of', 'nature', 'and', 'would', 'provide', 'us', 'with', 'unique', 'infor...
[-0.04636678642404293, 0.11481434189419706, -0.07784246723167598, 0.08785848685926281, -0.05721917943475713, -0.1092298820218311, 0.07441908479806515, 0.33707160285056226, -0.18804551608224243, -0.3289835472535895, 0.12413887452711074, -0.32464284903489715, -0.08605366780959751, 0.2533737281268223, -0.00401023324748436...
1,801.03581
Biases in particle localization algorithms
Automated particle locating algorithms have revolutionized microscopy image analysis, enabling researchers to rapidly locate many particles to within a few pixels in a microscope image. The vast majority of these algorithms operate through heuristic approaches inspired by computer vision, such as identifying particle...
cond-mat.soft
automated particle locating algorithms have revolutionized microscopy image analysis enabling researchers to rapidly locate many particles to within a few pixels in a microscope image the vast majority of these algorithms operate through heuristic approaches inspired by computer vision such as identifying particles wit...
[['automated', 'particle', 'locating', 'algorithms', 'have', 'revolutionized', 'microscopy', 'image', 'analysis', 'enabling', 'researchers', 'to', 'rapidly', 'locate', 'many', 'particles', 'to', 'within', 'a', 'few', 'pixels', 'in', 'a', 'microscope', 'image', 'the', 'vast', 'majority', 'of', 'these', 'algorithms', 'op...
[-0.04158195918619943, 0.045254497096721025, -0.08318132663747141, 0.11002084840466371, -0.07789829850080424, -0.15010401909336604, 0.07274690666842314, 0.431174995189455, -0.23723502611004127, -0.39825660160471066, 0.08923735364029804, -0.27606492762764295, -0.1482354917296713, 0.21691352241953912, -0.0981854926675926...
1,801.03582
Exploring the $\Upsilon(4S,5S,6S) \to h_b(1P)\eta$ hidden-bottom hadronic transitions
Recently, Belle Collaboration has reported the measurement of the spin-flipping transition $\Upsilon(4S) \to h_b(1P)\eta$ with an unexpectedly large branching ratio: $\mathcal{B}(\Upsilon(4S) \to h_b(1P)\eta) =(2.18\pm 0.11\pm 0.18)\times 10^{-3}$. Such a large branching fraction contradicts with the anticipated supp...
hep-ph hep-ex
recently belle collaboration has reported the measurement of the spinflipping transition upsilon4s to h_b1peta with an unexpectedly large branching ratio mathcalbupsilon4s to h_b1peta 218pm 011pm 018times 103 such a large branching fraction contradicts with the anticipated suppression for the spin flip in this work we ...
[['recently', 'belle', 'collaboration', 'has', 'reported', 'the', 'measurement', 'of', 'the', 'spinflipping', 'transition', 'upsilon4s', 'to', 'h_b1peta', 'with', 'an', 'unexpectedly', 'large', 'branching', 'ratio', 'mathcalbupsilon4s', 'to', 'h_b1peta', '218pm', '011pm', '018times', '103', 'such', 'a', 'large', 'branc...
[-0.08847390452007714, 0.2313607966901863, -0.06429665439860209, 0.11327281128553869, -0.040986712673973094, -0.10756751457964511, 0.07009725213283673, 0.3161458158620486, -0.1694691183119032, -0.29736902958615435, 0.0022231680059217307, -0.36016975187353395, -0.06140764555648753, 0.16928531233784988, 0.073010889340290...
1,801.03583
Graphical Models for Processing Missing Data
This paper reviews recent advances in missing data research using graphical models to represent multivariate dependencies. We first examine the limitations of traditional frameworks from three different perspectives: \textit{transparency, estimability and testability}. We then show how procedures based on graphical m...
stat.ME
this paper reviews recent advances in missing data research using graphical models to represent multivariate dependencies we first examine the limitations of traditional frameworks from three different perspectives textittransparency estimability and testability we then show how procedures based on graphical models can...
[['this', 'paper', 'reviews', 'recent', 'advances', 'in', 'missing', 'data', 'research', 'using', 'graphical', 'models', 'to', 'represent', 'multivariate', 'dependencies', 'we', 'first', 'examine', 'the', 'limitations', 'of', 'traditional', 'frameworks', 'from', 'three', 'different', 'perspectives', 'textittransparency...
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1,801.03584
On the observability of individual Population III stars and their stellar-mass black hole accretion disks through cluster caustic transits
We summarize panchromatic Extragalactic Background Light data to place upper limits on the integrated near-infrared surface brightness (SB) that may come from Population III stars and possible accretion disks around their stellar-mass black holes (BHs) in the epoch of First Light, broadly taken from z$\simeq$7-17. Th...
astro-ph.GA astro-ph.CO
we summarize panchromatic extragalactic background light data to place upper limits on the integrated nearinfrared surface brightness sb that may come from population iii stars and possible accretion disks around their stellarmass black holes bhs in the epoch of first light broadly taken from zsimeq717 theoretical pred...
[['we', 'summarize', 'panchromatic', 'extragalactic', 'background', 'light', 'data', 'to', 'place', 'upper', 'limits', 'on', 'the', 'integrated', 'nearinfrared', 'surface', 'brightness', 'sb', 'that', 'may', 'come', 'from', 'population', 'iii', 'stars', 'and', 'possible', 'accretion', 'disks', 'around', 'their', 'stell...
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1,801.03585
Indications of an unexpected signal associated with the GW170817 binary neutron star inspiral
We report experimental evidence at the 2.5$\sigma$ level for an unexpected signal associated with the GW170817 binary neutron star inspiral. This evidence derives from a laboratory experiment simultaneously measuring the $\beta$-decay rates of Si-32 and Cl-36 in a common detector. Whereas the Si-32 and Cl-36 decay ra...
astro-ph.HE hep-ph
we report experimental evidence at the 25sigma level for an unexpected signal associated with the gw170817 binary neutron star inspiral this evidence derives from a laboratory experiment simultaneously measuring the betadecay rates of si32 and cl36 in a common detector whereas the si32 and cl36 decay rates show no stat...
[['we', 'report', 'experimental', 'evidence', 'at', 'the', '25sigma', 'level', 'for', 'an', 'unexpected', 'signal', 'associated', 'with', 'the', 'gw170817', 'binary', 'neutron', 'star', 'inspiral', 'this', 'evidence', 'derives', 'from', 'a', 'laboratory', 'experiment', 'simultaneously', 'measuring', 'the', 'betadecay',...
[-0.10875853403781852, 0.24257089766602602, -0.04246619794517756, 0.12069650471559726, -0.01798249936520329, -0.08694277062805163, 0.0665453308272279, 0.35850680084278186, -0.19570026900205348, -0.33557388063727156, 0.07989913597237319, -0.3234052952886042, -0.021166783565293168, 0.2291296615689579, 0.03679350757648030...
1,801.03586
The Effect of Isotropic Pressure on the Electronic Structure and Superatomic Orbitals of Molecular [Ag44(SPhCOOH)30]4-, [Ag44(SPhF2)30]4- & [Ag25(SPhMe2)18]- Nanoclusters
We present the first experimental investigation of the effect of increased isotropic pressure on the superatomic electronic structure of metal nanoclusters in the molecular state. Broad multiband absorbing [Ag44(SPhCOOH)30]4-, [Ag44(SPhF2)30]4- & [Ag25(SPhMe2)18]- nanoclusters were optically examined up to 200 MPa, r...
cond-mat.mes-hall
we present the first experimental investigation of the effect of increased isotropic pressure on the superatomic electronic structure of metal nanoclusters in the molecular state broad multiband absorbing ag44sphcooh304 ag44sphf2304 ag25sphme218 nanoclusters were optically examined up to 200 mpa revealing a reversible ...
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[-0.11005807288456708, 0.19937928924004414, -0.03671143611760012, 0.012010257055849901, -0.002150977577548474, -0.09524687795035008, 0.12925625972150426, 0.4499222716582673, -0.27343291132045644, -0.32516430978929356, 0.021688281909363078, -0.3134859937775348, -0.12094156678566444, 0.17578657405184847, 0.03200663624530...
1,801.03587
Extreme Gravity Tests with Gravitational Waves from Compact Binary Coalescences: (II) Ringdown
The LIGO/Virgo detections of binary black hole mergers marked a watershed moment in astronomy, ushering in the era of precision tests of Kerr dynamics. We review theoretical and experimental challenges that must be overcome to carry out black hole spectroscopy with present and future gravitational wave detectors. Amo...
gr-qc astro-ph.HE hep-th
the ligovirgo detections of binary black hole mergers marked a watershed moment in astronomy ushering in the era of precision tests of kerr dynamics we review theoretical and experimental challenges that must be overcome to carry out black hole spectroscopy with present and future gravitational wave detectors among oth...
[['the', 'ligovirgo', 'detections', 'of', 'binary', 'black', 'hole', 'mergers', 'marked', 'a', 'watershed', 'moment', 'in', 'astronomy', 'ushering', 'in', 'the', 'era', 'of', 'precision', 'tests', 'of', 'kerr', 'dynamics', 'we', 'review', 'theoretical', 'and', 'experimental', 'challenges', 'that', 'must', 'be', 'overco...
[-0.16296979993261318, 0.09081286308105274, -0.07866125548839249, 0.13188812078567602, -0.14313318879814238, -0.11742061224856204, 0.03452042672064616, 0.32226862517055327, -0.1303144120861606, -0.32054725932758504, 0.08125567617475667, -0.37266281491485975, -0.10707544368536522, 0.2743986088141639, -0.0024422601826729...
1,801.03588
Deterministic search for CNF satisfying assignments in almost polynomial time
We consider the fundamental derandomization problem of deterministically finding a satisfying assignment to a CNF formula that has many satisfying assignments. We give a deterministic algorithm which, given an $n$-variable $\mathrm{poly}(n)$-clause CNF formula $F$ that has at least $\varepsilon 2^n$ satisfying assign...
cs.CC
we consider the fundamental derandomization problem of deterministically finding a satisfying assignment to a cnf formula that has many satisfying assignments we give a deterministic algorithm which given an nvariable mathrmpolynclause cnf formula f that has at least varepsilon 2n satisfying assignments runs in time nt...
[['we', 'consider', 'the', 'fundamental', 'derandomization', 'problem', 'of', 'deterministically', 'finding', 'a', 'satisfying', 'assignment', 'to', 'a', 'cnf', 'formula', 'that', 'has', 'many', 'satisfying', 'assignments', 'we', 'give', 'a', 'deterministic', 'algorithm', 'which', 'given', 'an', 'nvariable', 'mathrmpol...
[-0.13811337796605042, 0.06264624353530558, -0.04734496361950142, 0.036635931050922305, -0.10125236144353054, -0.21627566809009793, 0.1159371986789191, 0.3581218026323706, -0.24683874824410704, -0.357917677770313, 0.054299100380765006, -0.22154162413416764, -0.13083205246625262, 0.215533198754932, -0.051438073778891154...
1,801.03589
Task parallel implementation of a solver for electromagnetic scattering problems
Electromagnetic computations, where the wavelength is small in relation to the geometry of interest, become computationally demanding. In order to manage computations for realistic problems like electromagnetic scattering from aircraft, the use of parallel computing is essential. In this paper, we describe how a solv...
cs.CE cs.DC cs.PF
electromagnetic computations where the wavelength is small in relation to the geometry of interest become computationally demanding in order to manage computations for realistic problems like electromagnetic scattering from aircraft the use of parallel computing is essential in this paper we describe how a solver based...
[['electromagnetic', 'computations', 'where', 'the', 'wavelength', 'is', 'small', 'in', 'relation', 'to', 'the', 'geometry', 'of', 'interest', 'become', 'computationally', 'demanding', 'in', 'order', 'to', 'manage', 'computations', 'for', 'realistic', 'problems', 'like', 'electromagnetic', 'scattering', 'from', 'aircra...
[-0.11063417793983328, 0.02771470068754362, -0.0876893699169159, 0.05266607962299271, -0.1271472309059131, -0.14878521563202543, 0.022826574802820687, 0.41122910037769805, -0.2519068219532658, -0.34355840222893413, 0.12126774220502869, -0.1956291700896275, -0.15454309082373843, 0.2704810548935451, -0.05394609543145634,...
1,801.0359
Improved pseudorandom generators from pseudorandom multi-switching lemmas
We give the best known pseudorandom generators for two touchstone classes in unconditional derandomization: an $\varepsilon$-PRG for the class of size-$M$ depth-$d$ $\mathsf{AC}^0$ circuits with seed length $\log(M)^{d+O(1)}\cdot \log(1/\varepsilon)$, and an $\varepsilon$-PRG for the class of $S$-sparse $\mathbb{F}_2...
cs.CC
we give the best known pseudorandom generators for two touchstone classes in unconditional derandomization an varepsilonprg for the class of sizem depthd mathsfac0 circuits with seed length logmdo1cdot log1varepsilon and an varepsilonprg for the class of ssparse mathbbf_2 polynomials with seed length 2osqrtlog scdot lo...
[['we', 'give', 'the', 'best', 'known', 'pseudorandom', 'generators', 'for', 'two', 'touchstone', 'classes', 'in', 'unconditional', 'derandomization', 'an', 'varepsilonprg', 'for', 'the', 'class', 'of', 'sizem', 'depthd', 'mathsfac0', 'circuits', 'with', 'seed', 'length', 'logmdo1cdot', 'log1varepsilon', 'and', 'an', '...
[-0.11665195918470707, 0.07360945904614731, -0.027905158829693306, 0.0521812433210983, -0.05636356911761151, -0.16253039322863067, 0.08691595373782275, 0.31012174388562364, -0.247660095745901, -0.3288889648339272, 0.10714588924003336, -0.20438112350831064, -0.10237939910824015, 0.304687578477308, -0.11258875607009763, ...
1,801.03591
Characterization and Approximation of Strong General Dual Feasible Functions
Dual feasible functions (DFFs) have been used to provide bounds for standard packing problems and valid inequalities for integer optimization problems. In this paper, the connection between general DFFs and a particular family of cut-generating functions is explored. We find the characterization of (restricted/strong...
math.OC
dual feasible functions dffs have been used to provide bounds for standard packing problems and valid inequalities for integer optimization problems in this paper the connection between general dffs and a particular family of cutgenerating functions is explored we find the characterization of restrictedstrongly maximal...
[['dual', 'feasible', 'functions', 'dffs', 'have', 'been', 'used', 'to', 'provide', 'bounds', 'for', 'standard', 'packing', 'problems', 'and', 'valid', 'inequalities', 'for', 'integer', 'optimization', 'problems', 'in', 'this', 'paper', 'the', 'connection', 'between', 'general', 'dffs', 'and', 'a', 'particular', 'famil...
[-0.05894746011595281, 0.08026093160131008, -0.07904841874817937, 0.17899480363695133, -0.07888993933062319, -0.16122019725104034, 0.010438490385176535, 0.35941781334474054, -0.24390967733318536, -0.24361995749936347, 0.1219511522868858, -0.18887359319700742, -0.17726801655871768, 0.23292517646307676, -0.10188777458814...
1,801.03592
Estimation of the Robin coefficient field in a Poisson problem with uncertain conductivity field
We consider the reconstruction of a heterogeneous coefficient field in a Robin boundary condition on an inaccessible part of the boundary in a Poisson problem with an uncertain (or unknown) inhomogeneous conductivity field in the interior of the domain. To account for model errors that stem from the uncertainty in th...
math.OC math.NA math.ST stat.TH
we consider the reconstruction of a heterogeneous coefficient field in a robin boundary condition on an inaccessible part of the boundary in a poisson problem with an uncertain or unknown inhomogeneous conductivity field in the interior of the domain to account for model errors that stem from the uncertainty in the con...
[['we', 'consider', 'the', 'reconstruction', 'of', 'a', 'heterogeneous', 'coefficient', 'field', 'in', 'a', 'robin', 'boundary', 'condition', 'on', 'an', 'inaccessible', 'part', 'of', 'the', 'boundary', 'in', 'a', 'poisson', 'problem', 'with', 'an', 'uncertain', 'or', 'unknown', 'inhomogeneous', 'conductivity', 'field'...
[-0.08770400666948786, 0.010746810025682868, -0.08234449500919103, 0.06622235783387828, -0.08711671141385208, -0.11138332279646473, 0.05335690274171366, 0.3576935814123092, -0.2772924212422703, -0.27015696855165694, 0.15487461626689497, -0.25538935977965593, -0.1432584238614942, 0.202681682615565, -0.07133107401286269,...
1,801.03593
The origin of diverse $\alpha$-element abundances in galaxy discs
Spectroscopic surveys of the Galaxy reveal that its disc stars exhibit a spread in $\mathrm{[\alpha/Fe]}$ at fixed $\mathrm{[Fe/H]}$, manifest at some locations as a bimodality. The origin of these diverse, and possibly distinct, stellar populations in the Galactic disc is not well understood. We examine the Fe and $...
astro-ph.GA
spectroscopic surveys of the galaxy reveal that its disc stars exhibit a spread in mathrmalphafe at fixed mathrmfeh manifest at some locations as a bimodality the origin of these diverse and possibly distinct stellar populations in the galactic disc is not well understood we examine the fe and alphaelement evolution of...
[['spectroscopic', 'surveys', 'of', 'the', 'galaxy', 'reveal', 'that', 'its', 'disc', 'stars', 'exhibit', 'a', 'spread', 'in', 'mathrmalphafe', 'at', 'fixed', 'mathrmfeh', 'manifest', 'at', 'some', 'locations', 'as', 'a', 'bimodality', 'the', 'origin', 'of', 'these', 'diverse', 'and', 'possibly', 'distinct', 'stellar',...
[-0.07271016376054054, 0.10748210331351478, -0.10260717894077827, 0.12352310124854454, -0.06730454426929601, -0.006738344691529673, 0.0167697176187492, 0.43064736367084316, -0.17473696891037904, -0.3483086989101203, 0.007113492927649407, -0.27329939311279994, -0.03176313443601722, 0.16687691275882718, -0.04136245159662...
1,801.03594
Finite Blocklength and Dispersion Bounds for the Arbitrarily-Varying Channel
Finite blocklength and second-order (dispersion) results are presented for the arbitrarily-varying channel (AVC), a classical model wherein an adversary can transmit arbitrary signals into the channel. A novel finite blocklength achievability bound is presented, roughly analogous to the random coding union bound for ...
cs.IT math.IT
finite blocklength and secondorder dispersion results are presented for the arbitrarilyvarying channel avc a classical model wherein an adversary can transmit arbitrary signals into the channel a novel finite blocklength achievability bound is presented roughly analogous to the random coding union bound for nonadversar...
[['finite', 'blocklength', 'and', 'secondorder', 'dispersion', 'results', 'are', 'presented', 'for', 'the', 'arbitrarilyvarying', 'channel', 'avc', 'a', 'classical', 'model', 'wherein', 'an', 'adversary', 'can', 'transmit', 'arbitrary', 'signals', 'into', 'the', 'channel', 'a', 'novel', 'finite', 'blocklength', 'achiev...
[-0.19827740003189473, 0.14406131458521504, -0.05616391119851827, 0.08266151980736301, -0.054192282981892055, -0.30455262238751646, 0.13155497803796676, 0.32272537316361044, -0.2877856877166778, -0.2486784680894463, 0.12168874749674453, -0.2472117225134693, -0.08634336189601884, 0.2116780033096819, -0.11297468159556667...
1,801.03595
Efficient Local Map Search Algorithms for the Placement of Flying Relays
This paper studies the optimal unmanned aerial vehicle (UAV) placement problem for wireless networking. The UAV operates as a flying wireless relay to provide coverage extension for a base station (BS) and deliver capacity boost to a user shadowed by obstacles. While existing methods rely on statistical models for po...
cs.IT math.IT
this paper studies the optimal unmanned aerial vehicle uav placement problem for wireless networking the uav operates as a flying wireless relay to provide coverage extension for a base station bs and deliver capacity boost to a user shadowed by obstacles while existing methods rely on statistical models for potential ...
[['this', 'paper', 'studies', 'the', 'optimal', 'unmanned', 'aerial', 'vehicle', 'uav', 'placement', 'problem', 'for', 'wireless', 'networking', 'the', 'uav', 'operates', 'as', 'a', 'flying', 'wireless', 'relay', 'to', 'provide', 'coverage', 'extension', 'for', 'a', 'base', 'station', 'bs', 'and', 'deliver', 'capacity'...
[-0.2052164788977843, 0.0041836194324977065, -0.04565451469592339, 0.05478896252008189, -0.14931541095213519, -0.2135875810071986, 0.12329157506204295, 0.4341551562131274, -0.2852984699620608, -0.3348976806080414, 0.07583353181578151, -0.2433864666118488, -0.158262708520751, 0.19598948101918756, -0.12833522913686107, 0...
1,801.03596
A framework for measuring dependence between random vectors
A framework for quantifying dependence between random vectors is introduced. With the notion of a collapsing function, random vectors are summarized by single random variables, called collapsed random variables in the framework. Using this framework, a general graphical assessment of independence between groups of ra...
stat.ME
a framework for quantifying dependence between random vectors is introduced with the notion of a collapsing function random vectors are summarized by single random variables called collapsed random variables in the framework using this framework a general graphical assessment of independence between groups of random va...
[['a', 'framework', 'for', 'quantifying', 'dependence', 'between', 'random', 'vectors', 'is', 'introduced', 'with', 'the', 'notion', 'of', 'a', 'collapsing', 'function', 'random', 'vectors', 'are', 'summarized', 'by', 'single', 'random', 'variables', 'called', 'collapsed', 'random', 'variables', 'in', 'the', 'framework...
[-0.06896381146224165, 0.12985776903302837, -0.12710743320703105, 0.1324837964973601, -0.06890076038905897, -0.10181909708134716, 0.04745605192029207, 0.3881590337417013, -0.27546066896536864, -0.2496541222884647, 0.0911156150395982, -0.24968314889466037, -0.15550007576412345, 0.1515968861467381, -0.042478007428046013,...
1,801.03597
Secrecy by Witness-Functions on Increasing Protocols
In this paper, we present a new formal method to analyze cryptographic protocols statically for the property of secrecy. It consists in inspecting the level of security of every component in the protocol and making sure that it does not diminish during its life cycle. If yes, it concludes that the protocol keeps its ...
cs.CR
in this paper we present a new formal method to analyze cryptographic protocols statically for the property of secrecy it consists in inspecting the level of security of every component in the protocol and making sure that it does not diminish during its life cycle if yes it concludes that the protocol keeps its secret...
[['in', 'this', 'paper', 'we', 'present', 'a', 'new', 'formal', 'method', 'to', 'analyze', 'cryptographic', 'protocols', 'statically', 'for', 'the', 'property', 'of', 'secrecy', 'it', 'consists', 'in', 'inspecting', 'the', 'level', 'of', 'security', 'of', 'every', 'component', 'in', 'the', 'protocol', 'and', 'making', ...
[-0.1772157306402502, 0.025905630556402506, -0.1320946661125816, 0.030750891588903755, -0.013886828710075835, -0.20656722084238704, 0.13693545400624124, 0.38704363309161766, -0.29514629073755844, -0.24273790613236562, 0.09871574975943691, -0.21538614699433387, -0.16822179753175923, 0.18620118031829175, -0.1671334921028...
1,801.03598
Strong and radiative decays of D\Xi molecular state and newly observed $\Omega_c$ states
In this work, we study strong and radiative decays of S-wave D\Xi molecular state, which is related to the \Omega^*_c states newly observed at LHCb. The coupling between the D\Xi molecular state and its constituents D and \Xi is calculated by using the compositeness condition. With the obtained coupling, the partial ...
hep-ph nucl-th
in this work we study strong and radiative decays of swave dxi molecular state which is related to the omega_c states newly observed at lhcb the coupling between the dxi molecular state and its constituents d and xi is calculated by using the compositeness condition with the obtained coupling the partial decay widths o...
[['in', 'this', 'work', 'we', 'study', 'strong', 'and', 'radiative', 'decays', 'of', 'swave', 'dxi', 'molecular', 'state', 'which', 'is', 'related', 'to', 'the', 'omega_c', 'states', 'newly', 'observed', 'at', 'lhcb', 'the', 'coupling', 'between', 'the', 'dxi', 'molecular', 'state', 'and', 'its', 'constituents', 'd', '...
[-0.10247389408017414, 0.21877344160178758, -0.04371595779514831, 0.07870509929404985, -0.01575838649591458, -0.1262290817314246, 0.044478052215603435, 0.3241672749172194, -0.22647459710192314, -0.2578591563455436, 0.024613533403548965, -0.29973809134916984, -0.013962706559391665, 0.09196060486104124, 0.139878289976521...
1,801.03599
On the signed Euler characteristic property for subvarieties of abelian varieties
We give an elementary proof of the fact that a pure-dimensional closed subvariety of a complex abelian variety has a signed intersection homology Euler characteristic. We also show that such subvarieties which, moreover, are local complete intersections, have a signed Euler-Poincare characteristic. Our arguments rely...
math.AT
we give an elementary proof of the fact that a puredimensional closed subvariety of a complex abelian variety has a signed intersection homology euler characteristic we also show that such subvarieties which moreover are local complete intersections have a signed eulerpoincare characteristic our arguments rely on the c...
[['we', 'give', 'an', 'elementary', 'proof', 'of', 'the', 'fact', 'that', 'a', 'puredimensional', 'closed', 'subvariety', 'of', 'a', 'complex', 'abelian', 'variety', 'has', 'a', 'signed', 'intersection', 'homology', 'euler', 'characteristic', 'we', 'also', 'show', 'that', 'such', 'subvarieties', 'which', 'moreover', 'a...
[-0.15349598425903954, 0.03404304008070986, -0.16451974746437287, 0.1268811185607019, -0.09992982137877986, -0.10090399874409414, -0.014417545617347196, 0.3216728990862392, -0.26495700046630966, -0.2070293255009741, 0.08313630273310854, -0.1777849306576481, -0.22470444392573247, 0.2613916269872548, -0.1656736923845151,...
1,801.036
Multi-Level Stochastic Gradient Methods for Nested Composition Optimization
Stochastic gradient methods are scalable for solving large-scale optimization problems that involve empirical expectations of loss functions. Existing results mainly apply to optimization problems where the objectives are one- or two-level expectations. In this paper, we consider the multi-level compositional optimiz...
math.OC
stochastic gradient methods are scalable for solving largescale optimization problems that involve empirical expectations of loss functions existing results mainly apply to optimization problems where the objectives are one or twolevel expectations in this paper we consider the multilevel compositional optimization pro...
[['stochastic', 'gradient', 'methods', 'are', 'scalable', 'for', 'solving', 'largescale', 'optimization', 'problems', 'that', 'involve', 'empirical', 'expectations', 'of', 'loss', 'functions', 'existing', 'results', 'mainly', 'apply', 'to', 'optimization', 'problems', 'where', 'the', 'objectives', 'are', 'one', 'or', '...
[-0.06360390571611269, -0.008445558044893135, -0.0771510405742031, 0.0956693145812356, -0.05947872870468668, -0.13303057365917734, 0.03784917484237147, 0.4520513812080026, -0.33190323229080865, -0.25694499459915926, 0.1175705716725705, -0.23110640702203714, -0.188832913981418, 0.21824448114926262, -0.09841408479958773,...
1,801.03601
Abell 1367: a high fraction of late-type galaxies displaying HI morphological and kinematic perturbations
To investigate the effects the cluster environment has on Late-Type Galaxies (LTGs) we studied HI perturbation signatures for all Abell 1367 LTGs with HI detections. We used new VLA HI observations combined with AGES single dish blind survey data. Our study indicates that the asymmetry between the high-and low-veloci...
astro-ph.GA
to investigate the effects the cluster environment has on latetype galaxies ltgs we studied hi perturbation signatures for all abell 1367 ltgs with hi detections we used new vla hi observations combined with ages single dish blind survey data our study indicates that the asymmetry between the highand lowvelocity wings ...
[['to', 'investigate', 'the', 'effects', 'the', 'cluster', 'environment', 'has', 'on', 'latetype', 'galaxies', 'ltgs', 'we', 'studied', 'hi', 'perturbation', 'signatures', 'for', 'all', 'abell', '1367', 'ltgs', 'with', 'hi', 'detections', 'we', 'used', 'new', 'vla', 'hi', 'observations', 'combined', 'with', 'ages', 'si...
[-0.08623711720248685, 0.08050090232369257, -0.07014220735849813, 0.10072798897884785, -0.0532053804025054, -0.05679411396943033, 0.028280599877238275, 0.434296551765874, -0.12359585697657895, -0.34747076807171107, 0.03651138916425407, -0.3167760525532067, -0.028766563401557504, 0.1802599620691035, 0.021252362962346526...
1,801.03602
Closed formulas for exponential sums of symmetric polynomials over Galois fields
Exponential sums have applications to a variety of scientific fields, including, but not limited to, cryptography, coding theory and information theory. Closed formulas for exponential sums of symmetric Boolean functions were found by Cai, Green and Thierauf in the late 1990's. Their closed formulas imply that these ...
math.CO
exponential sums have applications to a variety of scientific fields including but not limited to cryptography coding theory and information theory closed formulas for exponential sums of symmetric boolean functions were found by cai green and thierauf in the late 1990s their closed formulas imply that these exponentia...
[['exponential', 'sums', 'have', 'applications', 'to', 'a', 'variety', 'of', 'scientific', 'fields', 'including', 'but', 'not', 'limited', 'to', 'cryptography', 'coding', 'theory', 'and', 'information', 'theory', 'closed', 'formulas', 'for', 'exponential', 'sums', 'of', 'symmetric', 'boolean', 'functions', 'were', 'fou...
[-0.13477379253638816, 0.06828483947235363, -0.12516988049178024, 0.08226185712206317, -0.10211628934306057, -0.11197468165734877, 0.02515575910824762, 0.3623529037970571, -0.3044771776851995, -0.23918290528879818, 0.11851256291021713, -0.23346843549203877, -0.2049034467206321, 0.24390652543454114, -0.07667032050304752...
1,801.03603
SEE: Syntax-aware Entity Embedding for Neural Relation Extraction
Distant supervised relation extraction is an efficient approach to scale relation extraction to very large corpora, and has been widely used to find novel relational facts from plain text. Recent studies on neural relation extraction have shown great progress on this task via modeling the sentences in low-dimensional...
cs.CL
distant supervised relation extraction is an efficient approach to scale relation extraction to very large corpora and has been widely used to find novel relational facts from plain text recent studies on neural relation extraction have shown great progress on this task via modeling the sentences in lowdimensional spac...
[['distant', 'supervised', 'relation', 'extraction', 'is', 'an', 'efficient', 'approach', 'to', 'scale', 'relation', 'extraction', 'to', 'very', 'large', 'corpora', 'and', 'has', 'been', 'widely', 'used', 'to', 'find', 'novel', 'relational', 'facts', 'from', 'plain', 'text', 'recent', 'studies', 'on', 'neural', 'relati...
[-0.012440460656709488, -0.03814706295163506, -0.04852662802403492, 0.12686294568927897, -0.19681569444496305, -0.15207752763413854, 0.04435696370764485, 0.4827232130112187, -0.2873668588908209, -0.33199162684801603, 0.022311894489722626, -0.3261729530869953, -0.1565682553611095, 0.1853887361233994, -0.0838664413414775...
1,801.03604
Conversational AI: The Science Behind the Alexa Prize
Conversational agents are exploding in popularity. However, much work remains in the area of social conversation as well as free-form conversation over a broad range of domains and topics. To advance the state of the art in conversational AI, Amazon launched the Alexa Prize, a 2.5-million-dollar university competitio...
cs.AI cs.CL cs.CY cs.HC cs.MA
conversational agents are exploding in popularity however much work remains in the area of social conversation as well as freeform conversation over a broad range of domains and topics to advance the state of the art in conversational ai amazon launched the alexa prize a 25milliondollar university competition where six...
[['conversational', 'agents', 'are', 'exploding', 'in', 'popularity', 'however', 'much', 'work', 'remains', 'in', 'the', 'area', 'of', 'social', 'conversation', 'as', 'well', 'as', 'freeform', 'conversation', 'over', 'a', 'broad', 'range', 'of', 'domains', 'and', 'topics', 'to', 'advance', 'the', 'state', 'of', 'the', ...
[-0.06273478935662732, 0.042009978997996265, -0.020805242335737436, 0.022798395988398366, -0.1966944744259271, -0.160143795952543, 0.07810883214210199, 0.38803451078734835, -0.22764329988205312, -0.43471950603083576, 0.06430990715839006, -0.3641217347405547, -0.1405835795529871, 0.19482508525632475, -0.1180605234901363...
1,801.03605
On multistability behavior of Unstable Dissipative Systems
We present a dissipative system with unstable dynamics called unstable dissipative system which are capable of generating a multi-stable behavior, i.e., depending on its initial condition the trajectory of the system converge to a specific basin of attraction. A piecewise linear (PWL) systems is generated based on un...
nlin.CD
we present a dissipative system with unstable dynamics called unstable dissipative system which are capable of generating a multistable behavior ie depending on its initial condition the trajectory of the system converge to a specific basin of attraction a piecewise linear pwl systems is generated based on unstable dis...
[['we', 'present', 'a', 'dissipative', 'system', 'with', 'unstable', 'dynamics', 'called', 'unstable', 'dissipative', 'system', 'which', 'are', 'capable', 'of', 'generating', 'a', 'multistable', 'behavior', 'ie', 'depending', 'on', 'its', 'initial', 'condition', 'the', 'trajectory', 'of', 'the', 'system', 'converge', '...
[-0.22035067399794406, 0.14756414268843152, -0.09491395983337002, -0.003908914507536048, -0.03200576738031073, -0.15882151929915628, -0.024567493386778303, 0.32680505951866506, -0.28999667154117065, -0.21710669249296188, 0.13256716778163205, -0.2540165350899439, -0.18796268285421486, 0.23550379221031273, -0.01830382891...
1,801.03606
Modeling the Oblique Spin Precession in Lateral Spin Valves for Accurate Determination of Spin Lifetime Anisotropy: Effect of Finite Contact Resistance and Channel Length
The spin lifetime anisotropy is an important quantity for investigating the spin relaxation mechanisms in graphene and in heterostructures of two-dimensional materials. We generalize the diffusive spin transport equations of oblique spin precession in a lateral spin valve with finite contact resistance. This yields a...
cond-mat.mes-hall
the spin lifetime anisotropy is an important quantity for investigating the spin relaxation mechanisms in graphene and in heterostructures of twodimensional materials we generalize the diffusive spin transport equations of oblique spin precession in a lateral spin valve with finite contact resistance this yields a meth...
[['the', 'spin', 'lifetime', 'anisotropy', 'is', 'an', 'important', 'quantity', 'for', 'investigating', 'the', 'spin', 'relaxation', 'mechanisms', 'in', 'graphene', 'and', 'in', 'heterostructures', 'of', 'twodimensional', 'materials', 'we', 'generalize', 'the', 'diffusive', 'spin', 'transport', 'equations', 'of', 'obli...
[-0.19146203136692444, 0.214095226986877, -0.03671046658522553, 0.014074860849521226, -0.07837242471985519, -0.15523436576541927, -0.014109715158637199, 0.36999444016048477, -0.32666550679546263, -0.3023231852592693, 0.011605660010439655, -0.25157290854956954, -0.09693800481864148, 0.23502828929469818, 0.05657559650018...
1,801.03607
Quadrature compressive sampling SAR imaging
This paper presents a quadrature compressive sampling (QuadCS) and associated fast imaging scheme for synthetic aperture radar (SAR). Different from other analog-to-information conversions (AIC), QuadCS AICs using independent spreading signals sample the SAR echoes due to different transmitted pulses. Then the result...
cs.IT eess.SP math.IT
this paper presents a quadrature compressive sampling quadcs and associated fast imaging scheme for synthetic aperture radar sar different from other analogtoinformation conversions aic quadcs aics using independent spreading signals sample the sar echoes due to different transmitted pulses then the resulting sensing m...
[['this', 'paper', 'presents', 'a', 'quadrature', 'compressive', 'sampling', 'quadcs', 'and', 'associated', 'fast', 'imaging', 'scheme', 'for', 'synthetic', 'aperture', 'radar', 'sar', 'different', 'from', 'other', 'analogtoinformation', 'conversions', 'aic', 'quadcs', 'aics', 'using', 'independent', 'spreading', 'sign...
[-0.055297127924859524, 0.07140165134473123, -0.07736254460703497, 0.022015322580880178, -0.049282205243826024, -0.16064133000721162, 0.02524492547574236, 0.42722880516789463, -0.29950773470888015, -0.28370160946300377, 0.1603181517360858, -0.25120485870023623, -0.17378710629068372, 0.22099821494990274, -0.140385687011...
1,801.03608
Disc-Halo Interactions in {\Lambda}CDM
We present a new method for embedding a stellar disc in a cosmological dark matter halo and provide a worked example from a {\Lambda}CDM zoom-in simulation. The disc is inserted into the halo at a redshift z = 3 as a zero-mass rigid body. Its mass and size are then increased adiabatically while its position, velocity...
astro-ph.GA
we present a new method for embedding a stellar disc in a cosmological dark matter halo and provide a worked example from a lambdacdm zoomin simulation the disc is inserted into the halo at a redshift z 3 as a zeromass rigid body its mass and size are then increased adiabatically while its position velocity and orienta...
[['we', 'present', 'a', 'new', 'method', 'for', 'embedding', 'a', 'stellar', 'disc', 'in', 'a', 'cosmological', 'dark', 'matter', 'halo', 'and', 'provide', 'a', 'worked', 'example', 'from', 'a', 'lambdacdm', 'zoomin', 'simulation', 'the', 'disc', 'is', 'inserted', 'into', 'the', 'halo', 'at', 'a', 'redshift', 'z', '3',...
[-0.08941864400948098, 0.11467567220150217, -0.12881019518470332, 0.0759127391441237, -0.07342121979954461, -0.07358502899484348, -0.00527421472126603, 0.38952040963716084, -0.2203634495756799, -0.30342308371027393, 0.047947787374141626, -0.2549642652588626, -0.021786137299063885, 0.17581055369772647, -0.02072850074393...
1,801.03609
A Zero-stealthy Attack for Sampled-data Control Systems via Input Redundancy
In this paper, we introduce a new vulnerability of cyber-physical systems to malicious attack. It arises when the physical plant, that is modeled as a continuous-time LTI system, is controlled by a digital controller. In the sampled-data framework, most anomaly detectors monitor the plant's output only at discrete ti...
cs.SY
in this paper we introduce a new vulnerability of cyberphysical systems to malicious attack it arises when the physical plant that is modeled as a continuoustime lti system is controlled by a digital controller in the sampleddata framework most anomaly detectors monitor the plants output only at discrete time instants ...
[['in', 'this', 'paper', 'we', 'introduce', 'a', 'new', 'vulnerability', 'of', 'cyberphysical', 'systems', 'to', 'malicious', 'attack', 'it', 'arises', 'when', 'the', 'physical', 'plant', 'that', 'is', 'modeled', 'as', 'a', 'continuoustime', 'lti', 'system', 'is', 'controlled', 'by', 'a', 'digital', 'controller', 'in',...
[-0.151335901517513, 0.10766877236730782, -0.05276671031247077, 0.016256299877343814, -0.0475270559028205, -0.22928193030177535, 0.0557681076554869, 0.32459219288724805, -0.30139632520257253, -0.27890558621880635, 0.1626003318865795, -0.2738977126593207, -0.18491466741945686, 0.2137614891614282, -0.14315440231448406, 0...
1,801.0361
Deep Classification of Epileptic Signals
Electrophysiological observation plays a major role in epilepsy evaluation. However, human interpretation of brain signals is subjective and prone to misdiagnosis. Automating this process, especially seizure detection relying on scalp-based Electroencephalography (EEG) and intracranial EEG, has been the focus of rese...
cs.LG q-bio.NC
electrophysiological observation plays a major role in epilepsy evaluation however human interpretation of brain signals is subjective and prone to misdiagnosis automating this process especially seizure detection relying on scalpbased electroencephalography eeg and intracranial eeg has been the focus of research over ...
[['electrophysiological', 'observation', 'plays', 'a', 'major', 'role', 'in', 'epilepsy', 'evaluation', 'however', 'human', 'interpretation', 'of', 'brain', 'signals', 'is', 'subjective', 'and', 'prone', 'to', 'misdiagnosis', 'automating', 'this', 'process', 'especially', 'seizure', 'detection', 'relying', 'on', 'scalp...
[-0.07139915235337171, -0.017959153619634818, -0.06638122959674209, 0.05739733102072754, -0.12948240493492716, -0.20326341564228356, 0.05191275563237129, 0.4455580352531636, -0.24017402050359285, -0.3013997634795184, 0.0957348731394364, -0.2630577218860351, -0.26855055049778526, 0.25407496293522785, -0.1642963992243155...
1,801.03611
Multi-path Route Determination Method for Network Load Balancing in FAP-Based WSNs Using Fuzzy Logic
A flooding attack in wireless sensor networks is a type of threat that shortens the lifetimes of the sensor networks. Although flooding attack prevention techniques have been proposed, if a continuous flooding attack occurs, the sensor node energy is depleted during detection. In this paper, we use multi-path routing...
cs.NI
a flooding attack in wireless sensor networks is a type of threat that shortens the lifetimes of the sensor networks although flooding attack prevention techniques have been proposed if a continuous flooding attack occurs the sensor node energy is depleted during detection in this paper we use multipath routing to solv...
[['a', 'flooding', 'attack', 'in', 'wireless', 'sensor', 'networks', 'is', 'a', 'type', 'of', 'threat', 'that', 'shortens', 'the', 'lifetimes', 'of', 'the', 'sensor', 'networks', 'although', 'flooding', 'attack', 'prevention', 'techniques', 'have', 'been', 'proposed', 'if', 'a', 'continuous', 'flooding', 'attack', 'occ...
[-0.24788568389291565, 0.11334755528563013, 0.009286234520065289, -0.019803375764361895, -0.04147031126388659, -0.1964288368471898, 0.14360538648228005, 0.3305977611647298, -0.2953819356664705, -0.3430831553414464, 0.10163744370317242, -0.2757727671414614, -0.1600919168170852, 0.11590123909215132, -0.16727388779399915,...
1,801.03612
Using probabilistic programs as proposals
Monte Carlo inference has asymptotic guarantees, but can be slow when using generic proposals. Handcrafted proposals that rely on user knowledge about the posterior distribution can be efficient, but are difficult to derive and implement. This paper proposes to let users express their posterior knowledge in the form ...
cs.AI stat.CO
monte carlo inference has asymptotic guarantees but can be slow when using generic proposals handcrafted proposals that rely on user knowledge about the posterior distribution can be efficient but are difficult to derive and implement this paper proposes to let users express their posterior knowledge in the form of pro...
[['monte', 'carlo', 'inference', 'has', 'asymptotic', 'guarantees', 'but', 'can', 'be', 'slow', 'when', 'using', 'generic', 'proposals', 'handcrafted', 'proposals', 'that', 'rely', 'on', 'user', 'knowledge', 'about', 'the', 'posterior', 'distribution', 'can', 'be', 'efficient', 'but', 'are', 'difficult', 'to', 'derive'...
[-0.03178106785935322, -0.021454797623058162, -0.14004723458748425, 0.1144940289506463, -0.1684447547830077, -0.23322504121302204, 0.0890160393435508, 0.46566419839068796, -0.2583789660948131, -0.3889828225033301, 0.08491746609903533, -0.18282772578355488, -0.13528399997687138, 0.18322023221743153, -0.1311693605402428,...
1,801.03613
High-efficiency Ventilated Metamaterial Absorber at Low Frequency
We demonstrate a ventilated metamaterial absorber operating at low frequency (< 500 Hz).With only two layers of the absorption units, high-efficiency absorption (> 90%) has been achieved in both simulations and experiments. This high-efficiency absorption under ventilation condition is originated from the weak coupli...
physics.app-ph
we demonstrate a ventilated metamaterial absorber operating at low frequency 500 hzwith only two layers of the absorption units highefficiency absorption 90 has been achieved in both simulations and experiments this highefficiency absorption under ventilation condition is originated from the weak coupling of the two id...
[['we', 'demonstrate', 'a', 'ventilated', 'metamaterial', 'absorber', 'operating', 'at', 'low', 'frequency', '500', 'hzwith', 'only', 'two', 'layers', 'of', 'the', 'absorption', 'units', 'highefficiency', 'absorption', '90', 'has', 'been', 'achieved', 'in', 'both', 'simulations', 'and', 'experiments', 'this', 'higheffi...
[-0.14295052384868973, 0.15568292827159722, 0.015951224660412187, -0.032809647864529064, -0.05040516911651052, -0.15811706744577914, 0.018862918175623886, 0.4297681867455443, -0.2164056041410991, -0.315205093304671, 0.10333017627930358, -0.31290709840222486, -0.0888512108031483, 0.20068620874413423, 0.00831599018669554...
1,801.03614
Review of theory and implementation of hyper-dual numbers for first and second order automatic differentiation
In this review we present hyper-dual numbers as a tool for the automatic differentiation of computer programs via operator overloading. We start with a motivational introduction into the ideas of algorithmic differentiation. Then we illuminate the concepts behind operator overloading and dual numbers. Afterwards,...
cs.MS
in this review we present hyperdual numbers as a tool for the automatic differentiation of computer programs via operator overloading we start with a motivational introduction into the ideas of algorithmic differentiation then we illuminate the concepts behind operator overloading and dual numbers afterwards we present...
[['in', 'this', 'review', 'we', 'present', 'hyperdual', 'numbers', 'as', 'a', 'tool', 'for', 'the', 'automatic', 'differentiation', 'of', 'computer', 'programs', 'via', 'operator', 'overloading', 'we', 'start', 'with', 'a', 'motivational', 'introduction', 'into', 'the', 'ideas', 'of', 'algorithmic', 'differentiation', ...
[-0.11586576684203465, 0.056794625643533436, -0.11450497713212826, 0.08143401285724394, -0.11679266655119136, -0.09633736903242607, 0.04945399265488959, 0.3267787936129025, -0.3145651459344663, -0.2623838044637523, 0.1590544270875398, -0.2346303238227847, -0.21066635273746215, 0.19499717660801252, -0.09385752282082649,...
1,801.03615
Improved English to Russian Translation by Neural Suffix Prediction
Neural machine translation (NMT) suffers a performance deficiency when a limited vocabulary fails to cover the source or target side adequately, which happens frequently when dealing with morphologically rich languages. To address this problem, previous work focused on adjusting translation granularity or expanding t...
cs.CL
neural machine translation nmt suffers a performance deficiency when a limited vocabulary fails to cover the source or target side adequately which happens frequently when dealing with morphologically rich languages to address this problem previous work focused on adjusting translation granularity or expanding the voca...
[['neural', 'machine', 'translation', 'nmt', 'suffers', 'a', 'performance', 'deficiency', 'when', 'a', 'limited', 'vocabulary', 'fails', 'to', 'cover', 'the', 'source', 'or', 'target', 'side', 'adequately', 'which', 'happens', 'frequently', 'when', 'dealing', 'with', 'morphologically', 'rich', 'languages', 'to', 'addre...
[-0.037499174812808636, 0.049017629598383794, -0.048746020037680866, 0.06001545838732272, -0.1697817627824843, -0.19905380235612394, 0.0959940275400877, 0.4786440056562424, -0.3089887967854738, -0.3418987395763397, 0.05974479912500828, -0.2512617650479078, -0.09885486182384193, 0.2044619161952287, -0.18007992286607624,...
1,801.03616
Parity-Check Polar Coding for 5G and Beyond
In this paper, we propose a comprehensive Polar coding solution that integrates reliability calculation, rate matching and parity-check coding. Judging a channel coding design from the industry's viewpoint, there are two primary concerns: (i) low-complexity implementation in application-specific integrated circuit (A...
cs.IT math.IT
in this paper we propose a comprehensive polar coding solution that integrates reliability calculation rate matching and paritycheck coding judging a channel coding design from the industrys viewpoint there are two primary concerns i lowcomplexity implementation in applicationspecific integrated circuit asic and ii sup...
[['in', 'this', 'paper', 'we', 'propose', 'a', 'comprehensive', 'polar', 'coding', 'solution', 'that', 'integrates', 'reliability', 'calculation', 'rate', 'matching', 'and', 'paritycheck', 'coding', 'judging', 'a', 'channel', 'coding', 'design', 'from', 'the', 'industrys', 'viewpoint', 'there', 'are', 'two', 'primary',...
[-0.16661662361972654, -0.016445637012083986, -0.028059003691217214, 0.03433041928678215, -0.048448522804502514, -0.2545212687674035, 0.06345340197598985, 0.4433036515150558, -0.22904712067225552, -0.296338817939448, 0.12373701667070924, -0.20583392411936074, -0.1339279914135466, 0.26862675111007056, -0.123927184945028...
1,801.03617
Forbidden Backscattering and Resistance Dip in the Quantum Limit as a Signature for Topological Insulators
Identifying topological insulators and semimetals often focuses on their surface states, using spectroscopic methods such as angle-resolved photoemission spectroscopy or scanning tunneling microscopy. In contrast, studying the topological properties of topological insulators from their bulk-state transport is more ac...
cond-mat.mes-hall cond-mat.mtrl-sci
identifying topological insulators and semimetals often focuses on their surface states using spectroscopic methods such as angleresolved photoemission spectroscopy or scanning tunneling microscopy in contrast studying the topological properties of topological insulators from their bulkstate transport is more accessibl...
[['identifying', 'topological', 'insulators', 'and', 'semimetals', 'often', 'focuses', 'on', 'their', 'surface', 'states', 'using', 'spectroscopic', 'methods', 'such', 'as', 'angleresolved', 'photoemission', 'spectroscopy', 'or', 'scanning', 'tunneling', 'microscopy', 'in', 'contrast', 'studying', 'the', 'topological',...
[-0.16469098068773746, 0.2235565355242861, -0.08973611213807617, 0.08745150354525615, -0.048204682527049895, -0.19515139221536718, 0.09489486452469963, 0.3778927806163988, -0.26159812109920405, -0.28310842216014864, 0.041408112471652846, -0.3534829575958992, -0.17892441198440087, 0.23554685033347098, -0.002074766531586...
1,801.03618
On approximate equivalence of modularity, D and non-negative matrix factorization
Community structures detection is one of the fundamental problems in complex network analysis towards understanding the topology structures of the network and the functions of it. Nonnegative matrix factorization (NMF) is a widely used method for community detection, and modularity Q and modularity density D are crit...
cs.SI physics.soc-ph
community structures detection is one of the fundamental problems in complex network analysis towards understanding the topology structures of the network and the functions of it nonnegative matrix factorization nmf is a widely used method for community detection and modularity q and modularity density d are criteria t...
[['community', 'structures', 'detection', 'is', 'one', 'of', 'the', 'fundamental', 'problems', 'in', 'complex', 'network', 'analysis', 'towards', 'understanding', 'the', 'topology', 'structures', 'of', 'the', 'network', 'and', 'the', 'functions', 'of', 'it', 'nonnegative', 'matrix', 'factorization', 'nmf', 'is', 'a', '...
[-0.09860215651043044, -0.007083612504367628, -0.09888793806988154, 0.08540791987074389, -0.0462869429947251, -0.153461185804004, -0.017673697491706667, 0.41619257444012775, -0.3233291554862946, -0.3154943356983853, 0.10624139522283889, -0.22102874155448626, -0.22763358194034303, 0.1318329763904649, -0.0470840090534414...
1,801.03619
RAF: Robust Adaptive Multi-Feedback Channel Estimation for Millimeter Wave MIMO Systems
Millimeter wave is a promising technology for the next generation of wireless systems. As it is well-known for its high path loss, the systems working in this spectrum tend to exploit the shorter wavelength to equip the transceivers with a large number of antennas to overcome the path loss issue. The large number of ...
cs.IT math.IT
millimeter wave is a promising technology for the next generation of wireless systems as it is wellknown for its high path loss the systems working in this spectrum tend to exploit the shorter wavelength to equip the transceivers with a large number of antennas to overcome the path loss issue the large number of antenn...
[['millimeter', 'wave', 'is', 'a', 'promising', 'technology', 'for', 'the', 'next', 'generation', 'of', 'wireless', 'systems', 'as', 'it', 'is', 'wellknown', 'for', 'its', 'high', 'path', 'loss', 'the', 'systems', 'working', 'in', 'this', 'spectrum', 'tend', 'to', 'exploit', 'the', 'shorter', 'wavelength', 'to', 'equip...
[-0.15815511392157156, 0.04995338943220501, -0.030010408013841215, 0.03307498960138969, -0.05826754438859678, -0.19608786938799141, 0.09429692377728459, 0.3850465318656456, -0.2371644318180039, -0.3499237697555177, 0.14501920205810548, -0.2280777251437764, -0.13877325656290074, 0.17009933531823518, -0.13275067573576643...
1,801.0362
Response of gadolinium doped liquid scintillator to charged particles: measurement based on intrinsic U/Th contamination
A measurement is reported for the response to charged particles of a liquid scintillator named EJ-335 doped with 0.5% gadolinium by weight. This liquid scintillator was used as the detection medium in a neutron detector. The measurement is based on the in-situ $\alpha$-particles from the intrinsic Uranium and Thorium...
physics.ins-det hep-ex
a measurement is reported for the response to charged particles of a liquid scintillator named ej335 doped with 05 gadolinium by weight this liquid scintillator was used as the detection medium in a neutron detector the measurement is based on the insitu alphaparticles from the intrinsic uranium and thorium contaminati...
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[0.006754338592549579, 0.26002215545546886, -0.03125091591694703, 0.05566121645501375, 0.06066461045864142, -0.13607024072876406, 0.03711281225696439, 0.339021520016508, -0.20762260191501505, -0.3260435392148793, 0.02939927963032258, -0.3992774371096554, 0.06531336042098701, 0.1362442147817799, 0.01698975224159464, 0.0...
1,801.03621
Topological engineering of interfacial optical Tamm states for highly-sensitive near-singular-phase optical detection
We developed planar multilayered photonic-plasmonic structures, which support topologically protected optical states on the interface between metal and dielectric materials, known as optical Tamm states. Coupling of incident light to the Tamm states can result in perfect absorption within one of several narrow freque...
physics.optics cond-mat.mes-hall cond-mat.mtrl-sci physics.app-ph physics.ins-det
we developed planar multilayered photonicplasmonic structures which support topologically protected optical states on the interface between metal and dielectric materials known as optical tamm states coupling of incident light to the tamm states can result in perfect absorption within one of several narrow frequency ba...
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[-0.13393444970667537, 0.13332735356670283, -0.04161190553544176, -0.05446038482689004, -0.04864483881847923, -0.13695885994293067, 0.04655997123245941, 0.4635195552028831, -0.22437819840212792, -0.3450153880593381, 0.03811805951167767, -0.2707839859649539, -0.17216016774167128, 0.2470366452932792, -0.04782554352477463...
1,801.03622
Topic-based Evaluation for Conversational Bots
Dialog evaluation is a challenging problem, especially for non task-oriented dialogs where conversational success is not well-defined. We propose to evaluate dialog quality using topic-based metrics that describe the ability of a conversational bot to sustain coherent and engaging conversations on a topic, and the di...
cs.CL cs.AI cs.CY cs.HC cs.MA
dialog evaluation is a challenging problem especially for non taskoriented dialogs where conversational success is not welldefined we propose to evaluate dialog quality using topicbased metrics that describe the ability of a conversational bot to sustain coherent and engaging conversations on a topic and the diversity ...
[['dialog', 'evaluation', 'is', 'a', 'challenging', 'problem', 'especially', 'for', 'non', 'taskoriented', 'dialogs', 'where', 'conversational', 'success', 'is', 'not', 'welldefined', 'we', 'propose', 'to', 'evaluate', 'dialog', 'quality', 'using', 'topicbased', 'metrics', 'that', 'describe', 'the', 'ability', 'of', 'a...
[-0.05581599995948636, 0.0028548640978442565, -0.056646603316767144, 0.0934552871673077, -0.19315570194594328, -0.16889440533996095, 0.09834123441687552, 0.4348516198107973, -0.20889756617252714, -0.3421686388202943, 0.02908647991353064, -0.36988311933391743, -0.1977885820408119, 0.19111098943058097, -0.125907782667491...
1,801.03623
Optimal locally repairable codes of distance $3$ and $4$ via cyclic codes
Like classical block codes, a locally repairable code also obeys the Singleton-type bound (we call a locally repairable code {\it optimal} if it achieves the Singleton-type bound). In the breakthrough work of \cite{TB14}, several classes of optimal locally repairable codes were constructed via subcodes of Reed-Solomo...
cs.IT math.IT
like classical block codes a locally repairable code also obeys the singletontype bound we call a locally repairable code it optimal if it achieves the singletontype bound in the breakthrough work of citetb14 several classes of optimal locally repairable codes were constructed via subcodes of reedsolomon codes thus the...
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[-0.21408748278428413, 0.1515846804631221, -0.039427064293314044, 0.1015810754655565, 0.010750131366956161, -0.31037425880842817, 0.018447854670287086, 0.3765418704962585, -0.3410098841209419, -0.2301257078058836, 0.14331094059275418, -0.2432034473230199, -0.13447627159085399, 0.2569667324389717, -0.14396798076255746, ...
1,801.03624
Search for sterile neutrinos decaying into pions at the LHC
We study the possibility to observe sterile neutrinos with masses in the range between 5 GeV and 20 GeV at the LHC, using the exclusive semileptonic modes involving pions, namely W to lepton + N to n pions + lepton+lepton (n = 1, 2, 3). The two pion and three pion modes require extrapolations of form factors to large...
hep-ph
we study the possibility to observe sterile neutrinos with masses in the range between 5 gev and 20 gev at the lhc using the exclusive semileptonic modes involving pions namely w to lepton n to n pions leptonlepton n 1 2 3 the two pion and three pion modes require extrapolations of form factors to large timelike q2 whi...
[['we', 'study', 'the', 'possibility', 'to', 'observe', 'sterile', 'neutrinos', 'with', 'masses', 'in', 'the', 'range', 'between', '5', 'gev', 'and', '20', 'gev', 'at', 'the', 'lhc', 'using', 'the', 'exclusive', 'semileptonic', 'modes', 'involving', 'pions', 'namely', 'w', 'to', 'lepton', 'n', 'to', 'n', 'pions', 'lept...
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1,801.03625
On Evaluating and Comparing Open Domain Dialog Systems
Conversational agents are exploding in popularity. However, much work remains in the area of non goal-oriented conversations, despite significant growth in research interest over recent years. To advance the state of the art in conversational AI, Amazon launched the Alexa Prize, a 2.5-million dollar university compet...
cs.CL cs.AI cs.CY cs.HC cs.MA
conversational agents are exploding in popularity however much work remains in the area of non goaloriented conversations despite significant growth in research interest over recent years to advance the state of the art in conversational ai amazon launched the alexa prize a 25million dollar university competition where...
[['conversational', 'agents', 'are', 'exploding', 'in', 'popularity', 'however', 'much', 'work', 'remains', 'in', 'the', 'area', 'of', 'non', 'goaloriented', 'conversations', 'despite', 'significant', 'growth', 'in', 'research', 'interest', 'over', 'recent', 'years', 'to', 'advance', 'the', 'state', 'of', 'the', 'art',...
[-0.08021122615402648, 0.029981488269202616, -0.05432817034280716, 0.037277478279286916, -0.16283910241825422, -0.139249768494083, 0.07690941446370587, 0.4084056502340261, -0.21125189132300448, -0.37966726966168696, 0.05828641543583315, -0.3519757577713143, -0.17419875993368192, 0.2018297668074484, -0.11767862869716761...
1,801.03626
Threes Company
Enabled by recent advances in symmetry and electronic structure, researchers have observed signatures of unconventional threefold degeneracies in tungsten carbide, challenging a longstanding paradigm in nodal semimetals.
cond-mat.mes-hall
enabled by recent advances in symmetry and electronic structure researchers have observed signatures of unconventional threefold degeneracies in tungsten carbide challenging a longstanding paradigm in nodal semimetals
[['enabled', 'by', 'recent', 'advances', 'in', 'symmetry', 'and', 'electronic', 'structure', 'researchers', 'have', 'observed', 'signatures', 'of', 'unconventional', 'threefold', 'degeneracies', 'in', 'tungsten', 'carbide', 'challenging', 'a', 'longstanding', 'paradigm', 'in', 'nodal', 'semimetals']]
[-0.18659206021025224, 0.09827061445900688, -0.013981213241263672, 0.006158024900489383, -0.13483523432579306, -0.21365998945785342, 0.10001963859906902, 0.4111307780301474, -0.23930923278546995, -0.3495613412276186, -0.037645115926689295, -0.33092311631750176, -0.2317893881764677, 0.1583495487769445, -0.03481089817015...
1,801.03627
Applying Vector Space Model (VSM) Techniques in Information Retrieval for Arabic Language
Information Retrieval (IR) allows the storage, management, processing and retrieval of information, documents, websites, etc. Building an IR system for any language is imperative. This is evident through the massive conducted efforts to build IR systems using any of its models that are valid for certain languages. Th...
cs.IR
information retrieval ir allows the storage management processing and retrieval of information documents websites etc building an ir system for any language is imperative this is evident through the massive conducted efforts to build ir systems using any of its models that are valid for certain languages this report pr...
[['information', 'retrieval', 'ir', 'allows', 'the', 'storage', 'management', 'processing', 'and', 'retrieval', 'of', 'information', 'documents', 'websites', 'etc', 'building', 'an', 'ir', 'system', 'for', 'any', 'language', 'is', 'imperative', 'this', 'is', 'evident', 'through', 'the', 'massive', 'conducted', 'efforts...
[-0.07607526199052823, 0.0032577773574617532, -0.09155983302884528, 0.05957618385357897, -0.14708768920599263, -0.16161153723635238, 0.08184763452866012, 0.43241878709307424, -0.27054350908247776, -0.3050588699989021, 0.12423615604581564, -0.3136676992276248, -0.11845742650854654, 0.2161125029741936, -0.071012329824705...
1,801.03628
An Investigation of the Ranges of Validity of Asteroid Thermal Models for Near-Earth Asteroid Observations
The majority of known asteroid diameters are derived from thermal-infrared observations. Diameters are derived using asteroid thermal models that approximate their surface temperature distributions and compare the measured thermal-infrared flux with model-dependent predictions. The most commonly used thermal model is...
astro-ph.EP
the majority of known asteroid diameters are derived from thermalinfrared observations diameters are derived using asteroid thermal models that approximate their surface temperature distributions and compare the measured thermalinfrared flux with modeldependent predictions the most commonly used thermal model is the ne...
[['the', 'majority', 'of', 'known', 'asteroid', 'diameters', 'are', 'derived', 'from', 'thermalinfrared', 'observations', 'diameters', 'are', 'derived', 'using', 'asteroid', 'thermal', 'models', 'that', 'approximate', 'their', 'surface', 'temperature', 'distributions', 'and', 'compare', 'the', 'measured', 'thermalinfra...
[-0.024672621533205513, 0.1577610073806352, -0.07050754887348765, 0.09666499216821224, -0.061526638896948774, -0.07359107799307488, 0.023753415443426136, 0.3953378561245183, -0.16718263682038992, -0.40181801612026313, 0.09599675627285005, -0.31286658594734545, -0.09826226635580866, 0.27908578273071605, -0.1123014621265...
1,801.03629
Longitudinal structure function from logarithmic slopes of $F_{2}$ at low $x$
Using Laplace transform techniques, I calculate the longitudinal structure function $F_{L}(x,Q^{2})$ from the scaling violations of the proton structure function $F_{2}(x,Q^{2})$, and make a critical study of this relationship between the structure functions at leading order (LO) up to next-to-next-to leading order (...
hep-ph
using laplace transform techniques i calculate the longitudinal structure function f_lxq2 from the scaling violations of the proton structure function f_2xq2 and make a critical study of this relationship between the structure functions at leading order lo up to nexttonextto leading order nnlo analysis at small x furth...
[['using', 'laplace', 'transform', 'techniques', 'i', 'calculate', 'the', 'longitudinal', 'structure', 'function', 'f_lxq2', 'from', 'the', 'scaling', 'violations', 'of', 'the', 'proton', 'structure', 'function', 'f_2xq2', 'and', 'make', 'a', 'critical', 'study', 'of', 'this', 'relationship', 'between', 'the', 'structu...
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1,801.0363
Pressure-induced superconductivity in elemental ytterbium metal
Ytterbium (Yb) metal is divalent and nonmagnetic but would be expected under sufficient pressure to become trivalent and magnetic. We have carried out electrical resistivity and ac magnetic susceptibility measurements on Yb to pressures as high as 179 GPa over the temperature range 1.4 - 295 K. No evidence for magnet...
cond-mat.supr-con
ytterbium yb metal is divalent and nonmagnetic but would be expected under sufficient pressure to become trivalent and magnetic we have carried out electrical resistivity and ac magnetic susceptibility measurements on yb to pressures as high as 179 gpa over the temperature range 14 295 k no evidence for magnetic order ...
[['ytterbium', 'yb', 'metal', 'is', 'divalent', 'and', 'nonmagnetic', 'but', 'would', 'be', 'expected', 'under', 'sufficient', 'pressure', 'to', 'become', 'trivalent', 'and', 'magnetic', 'we', 'have', 'carried', 'out', 'electrical', 'resistivity', 'and', 'ac', 'magnetic', 'susceptibility', 'measurements', 'on', 'yb', '...
[-0.1287193822241493, 0.2814509369069292, 0.0523666529079083, -0.0593839134730587, -0.0054384101956580465, -0.218929215025659, 0.2064558269529279, 0.4348836127626762, -0.21532833492488004, -0.3652705680997519, 0.014921242868255698, -0.4174666398550185, 0.007955399629649487, 0.17243735909754976, 0.09353085927497805, 0.0...
1,801.03631
Spectroscopic Observations of a Current Sheet in a Solar Flare
Current sheet is believed to be the region of energy dissipation via magnetic reconnection in solar flares. However, its properties, for example, the dynamic process, have not been fully understood. Here we report a current sheet in a solar flare (SOL2017-09-10T16:06) that was clearly observed by the Atmospheric Imag...
astro-ph.SR
current sheet is believed to be the region of energy dissipation via magnetic reconnection in solar flares however its properties for example the dynamic process have not been fully understood here we report a current sheet in a solar flare sol20170910t1606 that was clearly observed by the atmospheric imaging assembly ...
[['current', 'sheet', 'is', 'believed', 'to', 'be', 'the', 'region', 'of', 'energy', 'dissipation', 'via', 'magnetic', 'reconnection', 'in', 'solar', 'flares', 'however', 'its', 'properties', 'for', 'example', 'the', 'dynamic', 'process', 'have', 'not', 'been', 'fully', 'understood', 'here', 'we', 'report', 'a', 'curre...
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1,801.03632
Optimal resource diffusion for suppressing disease spreading in multiplex networks
Resource diffusion is an ubiquitous phenomenon, but how it impacts epidemic spreading has received little study. We propose a model that couples epidemic spreading and resource diffusion in multiplex networks. The spread of disease in a physical contact layer and the recovery of the infected nodes are both strongly d...
physics.soc-ph q-bio.PE
resource diffusion is an ubiquitous phenomenon but how it impacts epidemic spreading has received little study we propose a model that couples epidemic spreading and resource diffusion in multiplex networks the spread of disease in a physical contact layer and the recovery of the infected nodes are both strongly depend...
[['resource', 'diffusion', 'is', 'an', 'ubiquitous', 'phenomenon', 'but', 'how', 'it', 'impacts', 'epidemic', 'spreading', 'has', 'received', 'little', 'study', 'we', 'propose', 'a', 'model', 'that', 'couples', 'epidemic', 'spreading', 'and', 'resource', 'diffusion', 'in', 'multiplex', 'networks', 'the', 'spread', 'of'...
[-0.16730740800979332, 0.1896147189892972, -0.025244956081615217, 0.024690964848283512, -0.0519770344450111, -0.15908117751484807, 0.135626719881415, 0.3915148726212576, -0.31651457194199606, -0.2693566405155425, 0.06289038174041009, -0.3024011866281886, -0.18993104466842292, 0.09335189383331577, -0.008052468594588056,...
1,801.03633
Spontaneous magnetization under a pseudovector interaction between quarks in high density quark matter
Spontaneous magnetization and magnetic susceptibility originated from the pseudovector-type four-point interaction between quarks are calculated in quark matter with zero temperature and finite quark chemical potential by using the two-flavor Nambu-Jona-Lasinio model. It is shown that both the chiral condensate and s...
hep-ph nucl-th
spontaneous magnetization and magnetic susceptibility originated from the pseudovectortype fourpoint interaction between quarks are calculated in quark matter with zero temperature and finite quark chemical potential by using the twoflavor nambujonalasinio model it is shown that both the chiral condensate and spin pola...
[['spontaneous', 'magnetization', 'and', 'magnetic', 'susceptibility', 'originated', 'from', 'the', 'pseudovectortype', 'fourpoint', 'interaction', 'between', 'quarks', 'are', 'calculated', 'in', 'quark', 'matter', 'with', 'zero', 'temperature', 'and', 'finite', 'quark', 'chemical', 'potential', 'by', 'using', 'the', '...
[-0.10421890131641873, 0.3228291415631078, -0.07185206738257305, 0.06495044229086488, -0.03671485219735566, -0.10616369302341239, 0.0653884811543448, 0.3962319015936796, -0.20661281304823798, -0.2147676418751998, -0.020528844974631835, -0.2902556348072235, -0.05764780748029088, 0.08317382090865787, 0.11712953656692555,...
1,801.03634
Restless Bandits with Constrained Arms: Applications in Social and Information Networks
We study a problem of information gathering in a social network with dynamically available sources and time varying quality of information. We formulate this problem as a restless multi-armed bandit (RMAB). In this problem, information quality of a source corresponds to the state of an arm in RMAB. The decision makin...
cs.SY math.OC
we study a problem of information gathering in a social network with dynamically available sources and time varying quality of information we formulate this problem as a restless multiarmed bandit rmab in this problem information quality of a source corresponds to the state of an arm in rmab the decision making agent d...
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1,801.03635
Sharp instruments for classifying compliers and generalizing causal effects
It is well-known that, without restricting treatment effect heterogeneity, instrumental variable (IV) methods only identify "local" effects among compliers, i.e., those subjects who take treatment only when encouraged by the IV. Local effects are controversial since they seem to only apply to an unidentified subgroup...
stat.ME
it is wellknown that without restricting treatment effect heterogeneity instrumental variable iv methods only identify local effects among compliers ie those subjects who take treatment only when encouraged by the iv local effects are controversial since they seem to only apply to an unidentified subgroup this has led ...
[['it', 'is', 'wellknown', 'that', 'without', 'restricting', 'treatment', 'effect', 'heterogeneity', 'instrumental', 'variable', 'iv', 'methods', 'only', 'identify', 'local', 'effects', 'among', 'compliers', 'ie', 'those', 'subjects', 'who', 'take', 'treatment', 'only', 'when', 'encouraged', 'by', 'the', 'iv', 'local',...
[-0.05112634161959799, 0.0638211278792639, -0.08721780336674044, 0.1508766162211518, -0.1200181430535354, -0.19371870979159553, 0.08840408154226158, 0.4412047569686086, -0.23056631971215183, -0.3129767808224084, 0.12614739028677013, -0.24033464837616475, -0.1903365849710927, 0.203077154563703, -0.14658866531623638, -0....
1,801.03636
Testing Linearity of Quantum Theory with a Thermometer
Collapse models postulate that space is filled with a collapse noise field, inducing quantum Brownian motions which are dominant during the measurement, thus causing collapse of the wave function. An important manifestation of collapse noise field, if any, is thermal energy generation, thus disturbing the temperature...
quant-ph
collapse models postulate that space is filled with a collapse noise field inducing quantum brownian motions which are dominant during the measurement thus causing collapse of the wave function an important manifestation of collapse noise field if any is thermal energy generation thus disturbing the temperature profile...
[['collapse', 'models', 'postulate', 'that', 'space', 'is', 'filled', 'with', 'a', 'collapse', 'noise', 'field', 'inducing', 'quantum', 'brownian', 'motions', 'which', 'are', 'dominant', 'during', 'the', 'measurement', 'thus', 'causing', 'collapse', 'of', 'the', 'wave', 'function', 'an', 'important', 'manifestation', '...
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1,801.03637
A current value Hamiltonian Approach for Discrete time Optimal Control Problems arising in Economic Growth
Pontrygin-type maximum principle is extended for the present value Hamiltonian systems and current value Hamiltonian systems of nonlinear difference equations for uniform time step $h$. A new method termed as a discrete time current value Hamiltonian method is established for the construction of first integrals for c...
math.OC math.DS
pontrygintype maximum principle is extended for the present value hamiltonian systems and current value hamiltonian systems of nonlinear difference equations for uniform time step h a new method termed as a discrete time current value hamiltonian method is established for the construction of first integrals for current...
[['pontrygintype', 'maximum', 'principle', 'is', 'extended', 'for', 'the', 'present', 'value', 'hamiltonian', 'systems', 'and', 'current', 'value', 'hamiltonian', 'systems', 'of', 'nonlinear', 'difference', 'equations', 'for', 'uniform', 'time', 'step', 'h', 'a', 'new', 'method', 'termed', 'as', 'a', 'discrete', 'time'...
[-0.18468184699304402, 0.0897220341039115, -0.0703838135212146, 0.049733179926486876, -0.06656939468892484, -0.11368711705415926, 0.007759891564813282, 0.27172779438792377, -0.2990677148617547, -0.30532818281589524, 0.1311449992193455, -0.22838138075995035, -0.12370708232729472, 0.2228097271591682, -0.00193898636719276...
1,801.03638
The effect of Dilaton on the holographic complexity growth
In this paper, we investigate the action growth in various backgrounds in Einstein-Maxwell-Dilaton theory. We calculate the full time evolution of action growth in AdS dilaton black hole and find it approaches the late time bound from above. We investigate the black hole which is asymptotically Lifshitz and obtain it...
hep-th gr-qc
in this paper we investigate the action growth in various backgrounds in einsteinmaxwelldilaton theory we calculate the full time evolution of action growth in ads dilaton black hole and find it approaches the late time bound from above we investigate the black hole which is asymptotically lifshitz and obtain its latet...
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1,801.03639
Phase-transition sound of inflation at gravitational waves detectors
It is well-known that the first-order phase transition (PT) will yield a stochastic gravitational waves (GWs) background with a logo-like spectrum. However, we show that when such a PT happened during the primordial inflation, the GWs spectrum brought by the PT will be reddened, which thus records the unique voicepri...
astro-ph.CO gr-qc hep-th
it is wellknown that the firstorder phase transition pt will yield a stochastic gravitational waves gws background with a logolike spectrum however we show that when such a pt happened during the primordial inflation the gws spectrum brought by the pt will be reddened which thus records the unique voiceprint of inflati...
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1,801.0364
Complete and Consistent Chiral Transport from Wigner Function Formalism
Recently there has been significant interest in understanding the macroscopic quantum transport in a many-body system of chiral fermions. A natural framework for describing such a system which is generally out of equilibrium, is the transport equation for its phase space distribution function. In this paper, we obtai...
hep-th hep-ph nucl-th
recently there has been significant interest in understanding the macroscopic quantum transport in a manybody system of chiral fermions a natural framework for describing such a system which is generally out of equilibrium is the transport equation for its phase space distribution function in this paper we obtain a com...
[['recently', 'there', 'has', 'been', 'significant', 'interest', 'in', 'understanding', 'the', 'macroscopic', 'quantum', 'transport', 'in', 'a', 'manybody', 'system', 'of', 'chiral', 'fermions', 'a', 'natural', 'framework', 'for', 'describing', 'such', 'a', 'system', 'which', 'is', 'generally', 'out', 'of', 'equilibriu...
[-0.1239044961585023, 0.13873976230854623, -0.13020903677215756, 0.05535043412419327, -0.06321730619038135, -0.09990703648509225, 0.02193261470347352, 0.3369966466561891, -0.24911510611855192, -0.26413862929621246, 0.018318811150493275, -0.2796589807730925, -0.16347416546341265, 0.10898324614026933, -0.0310437370353611...
1,801.03641
To Relay or not to Relay: Open Distance and Optimal Deployment for Linear Underwater Acoustic Networks
Existing works have widely studied relay-aided underwater acoustic networks under some specialized relay distributions, e.g., equidistant and rectangular-grid. In this paper, we investigate two fundamental problems that under which conditions a relay should be deployed and where to deploy it if necessary in terms of ...
cs.IT math.IT
existing works have widely studied relayaided underwater acoustic networks under some specialized relay distributions eg equidistant and rectangulargrid in this paper we investigate two fundamental problems that under which conditions a relay should be deployed and where to deploy it if necessary in terms of the energy...
[['existing', 'works', 'have', 'widely', 'studied', 'relayaided', 'underwater', 'acoustic', 'networks', 'under', 'some', 'specialized', 'relay', 'distributions', 'eg', 'equidistant', 'and', 'rectangulargrid', 'in', 'this', 'paper', 'we', 'investigate', 'two', 'fundamental', 'problems', 'that', 'under', 'which', 'condit...
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1,801.03642
Phase space quantum-classical hybrid model
In this work we provide a complete model of semiclassical theories by including back-reaction and correlation into the picture. We specially aim at the interaction between light and a two-level atom, and we also illustrate it via the coupling of two harmonic oscillators. Quantum and classical systems are treated on t...
quant-ph
in this work we provide a complete model of semiclassical theories by including backreaction and correlation into the picture we specially aim at the interaction between light and a twolevel atom and we also illustrate it via the coupling of two harmonic oscillators quantum and classical systems are treated on the same...
[['in', 'this', 'work', 'we', 'provide', 'a', 'complete', 'model', 'of', 'semiclassical', 'theories', 'by', 'including', 'backreaction', 'and', 'correlation', 'into', 'the', 'picture', 'we', 'specially', 'aim', 'at', 'the', 'interaction', 'between', 'light', 'and', 'a', 'twolevel', 'atom', 'and', 'we', 'also', 'illustr...
[-0.11684895147500206, 0.16018474341393257, -0.13945631560107524, 0.09046156417452422, -0.0271627206570846, -0.1517026959956924, 0.05365942046719734, 0.3333893999426572, -0.25523283544635356, -0.28159699850708, 0.01687897394087997, -0.2783631839720178, -0.18458358059860458, 0.18081893941795468, -0.02248822285000943, 0....
1,801.03643
Micropipette aspiration method for characterizing biological materials with surface energy
Many soft biological tissues possess a considerable surface stress, which plays a significant role in their biophysical functions, but most previous methods for characterizing their mechanical properties have neglected the effects of surface stress. In this work, we investigate the micropipette aspiration to measure ...
cond-mat.soft
many soft biological tissues possess a considerable surface stress which plays a significant role in their biophysical functions but most previous methods for characterizing their mechanical properties have neglected the effects of surface stress in this work we investigate the micropipette aspiration to measure the me...
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[-0.0834357758159084, 0.18095301502001737, -0.10035714723169803, 0.04141913891237761, -0.05628436379134655, -0.09123442647978663, 0.0017374828484441553, 0.37472154002104485, -0.29856795782023776, -0.2956534230709076, 0.044908538347642336, -0.26884904129430653, -0.2130086693247514, 0.2039329118787178, -0.069150413795307...
1,801.03644
Multidimensional Range Queries on Modern Hardware
Range queries over multidimensional data are an important part of database workloads in many applications. Their execution may be accelerated by using multidimensional index structures (MDIS), such as kd-trees or R-trees. As for most index structures, the usefulness of this approach depends on the selectivity of the ...
cs.DB
range queries over multidimensional data are an important part of database workloads in many applications their execution may be accelerated by using multidimensional index structures mdis such as kdtrees or rtrees as for most index structures the usefulness of this approach depends on the selectivity of the queries an...
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1,801.03645
A tool framework for tweaking features in synthetic datasets
Researchers and developers use benchmarks to compare their algorithms and products. A database benchmark must have a dataset D. To be application-specific, this dataset D should be empirical. However, D may be too small, or too large, for the benchmarking experiments. D must, therefore, be scaled to the desired size....
cs.DB
researchers and developers use benchmarks to compare their algorithms and products a database benchmark must have a dataset d to be applicationspecific this dataset d should be empirical however d may be too small or too large for the benchmarking experiments d must therefore be scaled to the desired size to ensure the...
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1,801.03646
Doped Silicon Quantum Dots as Sources of Coherent Surface Plasmons
In the present work, we propose using doped Silicon Quantum Dot (SiQD) as a source of coherent surface plasmons (SPASER). The possibility of spasing in single SiQD is investigated theoretically utilizing full quantum mechanical treatment. We show that spasing can take place in doped SiQDs whenever Quality factor of a...
physics.optics
in the present work we propose using doped silicon quantum dot siqd as a source of coherent surface plasmons spaser the possibility of spasing in single siqd is investigated theoretically utilizing full quantum mechanical treatment we show that spasing can take place in doped siqds whenever quality factor of a plasmon ...
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1,801.03647
On sums of weighted averages of $\gcd$-sum functions
Let $\gcd(j,k)$ be the greatest common divisor of the integers $j$ and $k$. In this paper, we give several interesting asymptotic formulas for weighted averages of the $\gcd$-sum function $f(\gcd(j,k)) $ and the function $\sum_{d|k, d^{s}|j}(f*\mu)(d) $ for any positive integers $j$ and $k$, namely $$ \sum_{k\leq x}\...
math.NT
let gcdjk be the greatest common divisor of the integers j and k in this paper we give several interesting asymptotic formulas for weighted averages of the gcdsum function fgcdjk and the function sum_dk dsjfmud for any positive integers j and k namely sum_kleq xfrac1kr1sum_j1kjrfgcdjk quad textand quad sum_kleq xfrac1k...
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1,801.03648
The Wireless Technology Landscape in the Manufacturing Industry: A Reality Check
An upcoming industrial IoT revolution, supposedly led by the introduction of embedded sensing and computing, seamless communication and massive data analytics within industrial processes [1], seems unquestionable today. Multiple technologies are being developed, and huge marketing efforts are being made to position s...
cs.CY cs.NI
an upcoming industrial iot revolution supposedly led by the introduction of embedded sensing and computing seamless communication and massive data analytics within industrial processes 1 seems unquestionable today multiple technologies are being developed and huge marketing efforts are being made to position solutions ...
[['an', 'upcoming', 'industrial', 'iot', 'revolution', 'supposedly', 'led', 'by', 'the', 'introduction', 'of', 'embedded', 'sensing', 'and', 'computing', 'seamless', 'communication', 'and', 'massive', 'data', 'analytics', 'within', 'industrial', 'processes', '1', 'seems', 'unquestionable', 'today', 'multiple', 'technol...
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1,801.03649
Interplay of Kerr and Raman beam cleaning with a multimode microstructure fiber
We experimentally study the competition between Kerr beam self-cleaning and Raman beam cleanup in a multimode air-silica microstructure optical fiber. Kerr beam self-cleaning of the pump is observed for a certain range of input powers only. Raman Stokes beam generation and cleanup lead to both depletion and degradati...
physics.optics
we experimentally study the competition between kerr beam selfcleaning and raman beam cleanup in a multimode airsilica microstructure optical fiber kerr beam selfcleaning of the pump is observed for a certain range of input powers only raman stokes beam generation and cleanup lead to both depletion and degradation of b...
[['we', 'experimentally', 'study', 'the', 'competition', 'between', 'kerr', 'beam', 'selfcleaning', 'and', 'raman', 'beam', 'cleanup', 'in', 'a', 'multimode', 'airsilica', 'microstructure', 'optical', 'fiber', 'kerr', 'beam', 'selfcleaning', 'of', 'the', 'pump', 'is', 'observed', 'for', 'a', 'certain', 'range', 'of', '...
[-0.09402926454141018, 0.21600867028022747, -0.04125220598989582, -0.044930294306152106, -0.025025551532765467, -0.13783637699614987, 0.0491869419319443, 0.5071174381693533, -0.2879349480282111, -0.26789267835801983, 0.03763308996862048, -0.2813154702153371, -0.033496605490785966, 0.27013222394926273, -0.01082331272044...
1,801.0365
Open source platform Digital Personal Assistant
Nowadays Digital Personal Assistants (DPA) become more and more popular. DPAs help to increase quality of life especially for elderly or disabled people. In this paper we develop an open source DPA and smart home system as a 3-rd party extension to show the functionality of the assistant. The system is designed to us...
cs.HC
nowadays digital personal assistants dpa become more and more popular dpas help to increase quality of life especially for elderly or disabled people in this paper we develop an open source dpa and smart home system as a 3rd party extension to show the functionality of the assistant the system is designed to use the dp...
[['nowadays', 'digital', 'personal', 'assistants', 'dpa', 'become', 'more', 'and', 'more', 'popular', 'dpas', 'help', 'to', 'increase', 'quality', 'of', 'life', 'especially', 'for', 'elderly', 'or', 'disabled', 'people', 'in', 'this', 'paper', 'we', 'develop', 'an', 'open', 'source', 'dpa', 'and', 'smart', 'home', 'sys...
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1,801.03651
Kinematics and dynamics of an egg-shaped robot with a gyro driven inertia actuator
The manuscript discusses still preliminary considerations with regard to the dynamics and kinematics of an egg shaped robot with an gyro driven inertia actuator. The method of calculation follows the idea that we would like to express the entire dynamic equations in terms of moments instead of forces. Also we avoid t...
cs.RO
the manuscript discusses still preliminary considerations with regard to the dynamics and kinematics of an egg shaped robot with an gyro driven inertia actuator the method of calculation follows the idea that we would like to express the entire dynamic equations in terms of moments instead of forces also we avoid to de...
[['the', 'manuscript', 'discusses', 'still', 'preliminary', 'considerations', 'with', 'regard', 'to', 'the', 'dynamics', 'and', 'kinematics', 'of', 'an', 'egg', 'shaped', 'robot', 'with', 'an', 'gyro', 'driven', 'inertia', 'actuator', 'the', 'method', 'of', 'calculation', 'follows', 'the', 'idea', 'that', 'we', 'would'...
[-0.07560984510416677, 0.08949458348637723, -0.1261682646949699, 0.012305487380977106, -0.10414558256065452, -0.09359006552475986, -0.010790118016302586, 0.32316456055575676, -0.25155216086768434, -0.34370365343824194, 0.07411607268655283, -0.26529403096371956, -0.13805360091174698, 0.19696900585236457, -0.099350845830...
1,801.03652
A Linear Solution Method of Generalized Robust Chance Constrained Real-time Dispatch
In this letter, a novel solution method of generalized robust chance constrained real-time dispatch (GRCC-RTD) considering wind power uncertainty is proposed. GRCC models are advantageous in dealing with distributional uncertainty, however, they are difficult to solve because of the complex ambiguity set. By construc...
eess.SP
in this letter a novel solution method of generalized robust chance constrained realtime dispatch grccrtd considering wind power uncertainty is proposed grcc models are advantageous in dealing with distributional uncertainty however they are difficult to solve because of the complex ambiguity set by constructing tracea...
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1,801.03653
Sums of weighted averages of gcd-sum functions II
In this paper, we establish the following two identities involving the Gamma function and Bernoulli polynomials, namely $$ \sum_{k\leq x}\frac{1}{k^s} \sum_{j=1}^{k^s}\log\Gamma\left(\frac{j}{k^s}\right) \sum_{\substack{d|k \\ d^{s}|j}}f*\mu(d) \quad {\rm and } \quad \sum_{k\leq x}\frac{1}{k^s}\sum_{j=0}^{k^{s}-1} ...
math.NT
in this paper we establish the following two identities involving the gamma function and bernoulli polynomials namely sum_kleq xfrac1ks sum_j1ksloggammaleftfracjksright sum_substackdk dsjfmud quad rm and quad sum_kleq xfrac1kssum_j0ks1 b_msum_substackdk dsj fmud with any fixed integer s 1 and any arithmetical function ...
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1,801.03654
Proving some identities of Gosper on $q$-trigonometric functions
Gosper introduced the functions $\sin_q z$ and $\cos_q z$ as $q$-analogues for the trigonometric functions $\sin z$ and $\cos z$ respectively. He stated but did not prove a variety of identities involving these two $q$-trigonometric functions. In this paper, we shall use the theory of elliptic functions to prove thre...
math.NT
gosper introduced the functions sin_q z and cos_q z as qanalogues for the trigonometric functions sin z and cos z respectively he stated but did not prove a variety of identities involving these two qtrigonometric functions in this paper we shall use the theory of elliptic functions to prove three formulas from the lis...
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[-0.10805259707461422, 0.06993408541505536, -0.07496531615033745, 0.1042546091969901, -0.04107329538092017, -0.1542200521954025, 0.06930739251741519, 0.3744446089646469, -0.27526847335199517, -0.21830372775827225, 0.0670112948534855, -0.29353764081994693, -0.15048063549523552, 0.227100056114917, -0.010244690167746739, ...
1,801.03655
Can Negligible Cooperation Increase Network Capacity? The Average-Error Case
In communication networks, cooperative strategies are coding schemes where network nodes work together to improve network performance metrics such as sum-rate. This work studies encoder cooperation in the setting of a discrete multiple access channel with two encoders and a single decoder. A node in the network that ...
cs.IT math.IT
in communication networks cooperative strategies are coding schemes where network nodes work together to improve network performance metrics such as sumrate this work studies encoder cooperation in the setting of a discrete multiple access channel with two encoders and a single decoder a node in the network that is con...
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1,801.03656
Quantum Encryption and Generalized Quantum Shannon Impossibility
The famous Shannon impossibility result says that any encryption scheme with perfect secrecy requires a secret key at least as long as the message. In this paper we provide its quantum analogue with imperfect secrecy and imperfect correctness. We also give a systematic study of information-theoretically secure quantu...
cs.IT cs.CR math.IT quant-ph
the famous shannon impossibility result says that any encryption scheme with perfect secrecy requires a secret key at least as long as the message in this paper we provide its quantum analogue with imperfect secrecy and imperfect correctness we also give a systematic study of informationtheoretically secure quantum enc...
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[-0.24811960884451784, 0.016011391290473742, -0.10813968254069051, 0.07546737754927273, -0.005981059806359993, -0.3071699750783679, 0.09987086163460185, 0.31832895996970134, -0.26878969799113145, -0.23738192545843648, 0.08951497079221184, -0.24605101926743492, -0.13034022569267467, 0.15071776431504186, -0.1771690997264...
1,801.03657
Seeded intermodal four-wave mixing in a highly multimode fiber
We experimentally and theoretically investigate the process of seeded intermodal four-wave mixing in a graded index multimode fiber, pumped in the normal dispersion regime. By using a fiber with a 100 micron core diameter, we generate a parametric sideband in the C band (1530-1565 nm), hence allowing the use of an Er...
physics.optics
we experimentally and theoretically investigate the process of seeded intermodal fourwave mixing in a graded index multimode fiber pumped in the normal dispersion regime by using a fiber with a 100 micron core diameter we generate a parametric sideband in the c band 15301565 nm hence allowing the use of an erbiumbased ...
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1,801.03658
Soft Hair of Dynamical Black Hole and Hawking Radiation
Soft hair of black hole has been proposed recently to play an important role in the resolution of the black hole information paradox. Recent work has emphasized that the soft modes cannot affect the black hole S-matrix due to Weinberg soft theorems. However as soft hair is generated by supertranslation of geometry wh...
hep-th gr-qc
soft hair of black hole has been proposed recently to play an important role in the resolution of the black hole information paradox recent work has emphasized that the soft modes cannot affect the black hole smatrix due to weinberg soft theorems however as soft hair is generated by supertranslation of geometry which i...
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1,801.03659
Anomalous quantum-critical spin dynamics in YFe2Al10
We report results of a muon spin relaxation ($\mu$SR) study of YFe$_2$Al$_{10}$, a quasi-2D nearly-ferromagnetic metal in which unconventional quantum critical behavior is observed. No static Fe$^{2+}$ magnetism, with or without long-range order, is found down to 19~mK\@. The dynamic muon spin relaxation rate~$\lambd...
cond-mat.str-el
we report results of a muon spin relaxation musr study of yfe_2al_10 a quasi2d nearlyferromagnetic metal in which unconventional quantum critical behavior is observed no static fe2 magnetism with or without longrange order is found down to 19mk the dynamic muon spin relaxation ratelambda exhibits powerlaw divergences i...
[['we', 'report', 'results', 'of', 'a', 'muon', 'spin', 'relaxation', 'musr', 'study', 'of', 'yfe_2al_10', 'a', 'quasi2d', 'nearlyferromagnetic', 'metal', 'in', 'which', 'unconventional', 'quantum', 'critical', 'behavior', 'is', 'observed', 'no', 'static', 'fe2', 'magnetism', 'with', 'or', 'without', 'longrange', 'orde...
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1,801.0366
The nuclear activity and central structure of the elliptical galaxy NGC 5322
We have analysed a new high-resolution e-MERLIN 1.5 GHz radio continuum map together with $HST$ and SDSS imaging of NGC 5322, an elliptical galaxy hosting radio jets, aiming to understand the galaxy's central structure and its connection to the nuclear activity. We decomposed the composite $HST$ + SDSS surface bright...
astro-ph.GA
we have analysed a new highresolution emerlin 15 ghz radio continuum map together with hst and sdss imaging of ngc 5322 an elliptical galaxy hosting radio jets aiming to understand the galaxys central structure and its connection to the nuclear activity we decomposed the composite hst sdss surface brightness profile of...
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[-0.06976335389643079, 0.10938807406175387, -0.049589207501239366, 0.08680234721546257, -0.10437882491867871, -0.06104567885908875, -0.01643687533353278, 0.43073469139487736, -0.13811568440573793, -0.33806181208176045, 0.05714866733049146, -0.27616225829761887, 0.03998632924187751, 0.18353792233993152, -0.0386864924516...
1,801.03661
Effect of dielectric discontinuity on a spherical polyelectrolyte brush
In this paper we perform molecular dynamics simulations of a spherical polyelectrolyte brush and counterions in a salt-free medium. The dielectric discontinuity on the grafted nanoparticle surface is taken into account by the method of image charges. Properties of the polyelectrolyte brush are obtained for different ...
cond-mat.soft
in this paper we perform molecular dynamics simulations of a spherical polyelectrolyte brush and counterions in a saltfree medium the dielectric discontinuity on the grafted nanoparticle surface is taken into account by the method of image charges properties of the polyelectrolyte brush are obtained for different param...
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1,801.03662
A value distribution result related to Hayman's alternative
Motivated by Bloch's principle, we prove a value distribution result for meromorphic functions which is related to Hayman's alternative in certain sense.
math.CV
motivated by blochs principle we prove a value distribution result for meromorphic functions which is related to haymans alternative in certain sense
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[-0.14353463305583733, 0.03997544071105288, -0.1445530909113586, 0.15239464705915784, -0.12027086088941856, -0.11708819008940323, 0.0441532317887653, 0.27894353883510287, -0.3253202959895134, -0.21756815901872786, 0.08604267755502158, -0.1657167220996185, -0.21869655427607623, 0.25832548906857317, -0.16584668033332986,...
1,801.03663
From Uncertainty Data to Robust Policies for Temporal Logic Planning
We consider the problem of synthesizing robust disturbance feedback policies for systems performing complex tasks. We formulate the tasks as linear temporal logic specifications and encode them into an optimization framework via mixed-integer constraints. Both the system dynamics and the specifications are known but ...
math.OC
we consider the problem of synthesizing robust disturbance feedback policies for systems performing complex tasks we formulate the tasks as linear temporal logic specifications and encode them into an optimization framework via mixedinteger constraints both the system dynamics and the specifications are known but affec...
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[-0.13220949025761816, 0.009436192965949886, -0.053859993832562965, 0.09160540464042795, -0.11840915280834206, -0.15620954802968293, 0.07329134419103342, 0.3784806101920049, -0.2962938177747869, -0.35447840375448664, 0.13997181883207493, -0.20709270549278516, -0.14344126542535912, 0.22724480511752054, -0.10347181460334...
1,801.03664
The 3D entangled structure of the proton; transverse degrees of freedom in QCD, momenta, spins and more
Light-front quantized quark and gluon states (partons) play a dominant role in high energy scattering processes. Initial state hadrons are mixed ensembles of partons, while produced pure partonic states appear as mixed ensembles of hadrons. The transition from collinear hard physics to the 3D structure including part...
hep-ph
lightfront quantized quark and gluon states partons play a dominant role in high energy scattering processes initial state hadrons are mixed ensembles of partons while produced pure partonic states appear as mixed ensembles of hadrons the transition from collinear hard physics to the 3d structure including partonic tra...
[['lightfront', 'quantized', 'quark', 'and', 'gluon', 'states', 'partons', 'play', 'a', 'dominant', 'role', 'in', 'high', 'energy', 'scattering', 'processes', 'initial', 'state', 'hadrons', 'are', 'mixed', 'ensembles', 'of', 'partons', 'while', 'produced', 'pure', 'partonic', 'states', 'appear', 'as', 'mixed', 'ensembl...
[-0.13546974495144898, 0.32531691980777216, -0.13491284959857947, 0.11885236092694257, -0.04226570241305916, -0.07449961125423185, -0.02338099758499531, 0.3890694476908348, -0.19612909050383528, -0.25651015564188606, -0.052907256736824684, -0.27606890215462104, -0.0425890835429557, 0.026149853714741766, 0.0580646366393...
1,801.03665
Extended calculations of energy levels, radiative properties, $A_{J}$, $B_{J}$ hyperfine interaction constants, and Land\'e $g_{J}$-factors for nitrogen-like \mbox{Ge XXVI}
Employing two state-of-the-art methods, multiconfiguration Dirac--Hartree--Fock and second-order many-body perturbation theory, highly accurate calculations are performed for the lowest 272 fine-structure levels arising from the $2s^{2} 2p^{3}$, $2s 2p^{4}$, $2p^{5}$, $2s^{2} 2p^{2} 3l$~($l=s,p,d$), $2s 2p^{3}3l$ ($l...
physics.atom-ph
employing two stateoftheart methods multiconfiguration dirachartreefock and secondorder manybody perturbation theory highly accurate calculations are performed for the lowest 272 finestructure levels arising from the 2s2 2p3 2s 2p4 2p5 2s2 2p2 3llspd 2s 2p33l lspd and 2p4 3l lspd configurations in nitrogenlike ge xxvi ...
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[-0.08048463370964057, 0.1445000215175272, 0.10989892943136144, 0.11833584904983765, 0.06478794129612316, -0.2076475533789822, 0.01232367636099802, 0.4730699207602429, -0.09779687611163132, -0.32576469098366484, 0.013878470751409959, -0.34431053023441, 0.011150833393912762, 0.16947674357426204, 0.13250771481074206, 0.0...
1,801.03666
Simulations of Polyelectrolyte Adsorption to a Dielectric Like-Charged Surface
We explore, using the recently developed efficient Monte Carlo simulation method, the interaction of an anionic polyelectrolyte solution with a like-charged dielectric surface. In addition to polyions, the solution also contains salt with either monovalent, divalent, or trivalent counterions. In agreement with recent...
cond-mat.soft
we explore using the recently developed efficient monte carlo simulation method the interaction of an anionic polyelectrolyte solution with a likecharged dielectric surface in addition to polyions the solution also contains salt with either monovalent divalent or trivalent counterions in agreement with recent experimen...
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[-0.09759343766497187, 0.12054455509457501, -0.025696789416464506, 0.016005588090798308, 0.03225408159997514, -0.21112015293109962, 0.04702775903867297, 0.43573791733992995, -0.1948618295712657, -0.29434461428994135, -0.04023226539939842, -0.38373774782784525, -0.16380421505610068, 0.08595136902295053, 0.01309181860227...
1,801.03667
A Conception of Engineering Design for Remote Unattended Operation Public Observatory
Public observatory project is playing more and more important role in science popularization education and scientific research, and many amateur astronomers also have began to build their own observatories in remote areas. As a result of the limitation of technical condition and construction funds for amateur astrono...
astro-ph.IM
public observatory project is playing more and more important role in science popularization education and scientific research and many amateur astronomers also have began to build their own observatories in remote areas as a result of the limitation of technical condition and construction funds for amateur astronomers...
[['public', 'observatory', 'project', 'is', 'playing', 'more', 'and', 'more', 'important', 'role', 'in', 'science', 'popularization', 'education', 'and', 'scientific', 'research', 'and', 'many', 'amateur', 'astronomers', 'also', 'have', 'began', 'to', 'build', 'their', 'own', 'observatories', 'in', 'remote', 'areas', '...
[-0.15096143160753692, 0.12125915628312542, -0.10486744582099286, 0.07435765042916771, -0.1751748237188335, -0.1906810359030895, 0.08030308201816772, 0.41240323697393005, -0.2274993683110822, -0.40984862562067603, 0.19401078723970935, -0.2495891722632354, -0.1824231011156404, 0.2750987913627345, -0.09626920640820989, 0...
1,801.03668
Asynchronous Mobile-Edge Computation Offloading: Energy-Efficient Resource Management
Mobile-edge computation offloading (MECO) is an emerging technology for enhancing mobiles' computation capabilities and prolonging their battery lives, by offloading intensive computation from mobiles to nearby servers such as base stations. In this paper, we study the energy-efficient resource-management policy for ...
cs.IT math.IT
mobileedge computation offloading meco is an emerging technology for enhancing mobiles computation capabilities and prolonging their battery lives by offloading intensive computation from mobiles to nearby servers such as base stations in this paper we study the energyefficient resourcemanagement policy for the asynchr...
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[-0.19595323584370652, 0.01958536045585931, -0.023146159106344863, 0.02296160675051776, -0.06930333802267527, -0.19283212591182647, 0.14616735173732145, 0.38749908340918854, -0.3006523279711516, -0.30509594567926734, 0.11894890562380026, -0.22721588265565115, -0.12516991617011392, 0.160548594056108, -0.0976223145916601...