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we use the subgraph replacement method to investigate new properties of the tilings of regions on the square lattice with diagonals drawn in. in particular, we show that the centrally symmetric tilings of a generalization of the aztec diamond are always enumerated by a simple product formula. this result generalizes th... | arxiv:1609.03116 |
we study the performance of a proportional weights algorithm for online capacitated bipartite matching modeling the delivery of impression ads. the algorithm uses predictions on the advertiser nodes to match arriving impression nodes fractionally in proportion to the weights of its neighbors. this paper gives a thoroug... | arxiv:2106.01079 |
we develop a structure theory for nilpotent symplectic alternating algebras. | arxiv:2404.11039 |
we investigate the emergence of bound states in chemically and photo - doped mott insulators, mediated by spin and $ \ eta $ - pairing fluctuations within both 2 - leg ladder and 2d systems. to effectively describe the photo and chemically doped state on the same footings, we employ the schrieffer - wolff transformatio... | arxiv:2311.04899 |
a compact graph rule for the effective action $ \ gamma [ \ phi ] $ of a local composite operator is given in this paper. this long - standing problem of obtaining $ \ gamma [ \ phi ] $ in this case is solved directly without using the auxiliary field. the rule is first deduced with help of the inversion method, which ... | arxiv:hep-th/9404102 |
in stochastic dynamical systems, different concepts of stability can be obtained in different limits. a particularly interesting example is evolutionary game theory, which is traditionally based on infinite populations, where strict nash equilibria correspond to stable fixed points that are always evolutionarily stable... | arxiv:q-bio/0609021 |
in this paper, we determine a concrete interval of positive parameters $ \ lambda $, for which we prove the existence of infinitely many homoclinic solutions for a discrete problem $ - \ delta \ left ( a ( k ) \ phi _ { p } ( \ delta u ( k - 1 ) ) \ right ) + b ( k ) \ phi _ { p } ( u ( k ) ) = \ lambda f ( k, u ( k ) ... | arxiv:1603.07104 |
we propose a general principle of constructing non - hermitian ( nh ) operators for insulating and gapless topological phases in any dimension ( $ d $ ) that over an extended nh parameter regime feature real eigenvalues and zero - energy topological boundary modes, when in particular their hermitian cousins are also to... | arxiv:2309.12310 |
we study two kinds of generalizations of symmetric block designs to higher dimensions, the so - called $ \ mathcal { c } $ - cubes and $ \ mathcal { p } $ - cubes. for small parameters all examples up to equivalence are determined by computer calculations. known properties of automorphisms of symmetric designs are exte... | arxiv:2412.09067 |
the aim of this paper is to establish new series transforms of bailey type and to show that these bailey type transforms work as efficiently as the classical one and give not only new $ q $ - hypergeometric identities, converting double or triple series into a very - well - poised $ _ { 10 } \ phi _ 9 $ or $ _ { 12 } \... | arxiv:math/0701192 |
this article introduces the idea that " information compression by multiple alignment, unification and search " ( icmaus ) provides a framework within which natural language syntax may be represented in a simple format and the parsing and production of natural language may be performed in a transparent manner. the icma... | arxiv:cs/0307014 |
jellyfish have been called one of the most energy - efficient animals in the world due to the ease in which they move through their fluid environment, by product of their morphological, muscular, and material properties. we investigated jellyfish locomotion by conducting \ textit { in silico } comparative studies and e... | arxiv:1904.09340 |
in recent years, recurrent quantification analysis ( rqa ) and its multi - dimensional version ( mdrqa ) have emerged as a popular tool for assessing interpersonal behavioral or physiological synchrony in groups of two or more individuals. while experimental data in such studies are typically collected for a fixed, pre... | arxiv:2307.11675 |
optical nanofibers are waveguides known for their unique property to produce intense evanescent fields which have subwavelength transverse confinement easily extendable over thousands of wavelengths along the fiber axis. moreover, circularly polarized fundamental modes of a nanofiber are chiral, that is, lacking mirror... | arxiv:2502.05381 |
we demonstrate that a complete class of flat - band lattices with underlying commutative local symmetries exhibit a locally fragmented hilbert space. the equitable partition theorem ensures distinct parities for the compact localized states ( clss ) present in this class of flat - band lattices and the extended eigenst... | arxiv:2306.15660 |
we consider 4 - dimensional string models obtained by tensoring n = 2 coset theories with non - diagonal modular invariants. we present results from a systematic analysis including moddings by discrete symmetries. | arxiv:hep-th/9111018 |
we use princiles of fuzzy logic to develop a general model representing several processes in a system ' s operation characterized by a degree of vagueness and / or uncertainy. further, we introduce three altenative measures of a fuzzy system ' s effectiveness connected to the above model. an applcation is also develope... | arxiv:1212.2614 |
as is commonly known, the steganographic algorithms employ images, audio, video or text files as the medium to ensure hidden exchange of information between multiple contenders to protect the data from the prying eyes. however, using text as the target medium is relatively difficult as compared to the other target medi... | arxiv:1203.3644 |
according to blandford & znajek ( 1977 ), energy can be extracted electromagnetically from a rotating black hole, should the latter be endowed with a magnetic field supported by electric currents in a surrounding disk. we show that exact models of black hole magnetospheres produce poynting flux that decreases almost ex... | arxiv:1407.6550 |
high resolution heat capacity and thermal expansion experiments performed on single crystalline kagome - staircase compounds ( co $ _ { 1 - x } $ ni $ _ x $ ) $ _ 3 $ v $ _ 2 $ o $ _ 8 $ are presented. the parent compounds co $ _ 3 $ v $ _ 2 $ o $ _ 8 $ and ni $ _ 3 $ v $ _ 2 $ o $ _ 8 $ undergo a complex sequence of f... | arxiv:1107.2230 |
we describe the greatest ambit and the universal minimal flow as spaces of near ultrafilters. we translate other notions of topological dynamics into this language and show how this approach simplifies some known proofs. we provide a simple proof that groups of isometries of generalized urysohn spaces are extremely ame... | arxiv:1212.1532 |
the rapid development of virtual network architecture makes it possible for wireless network to be widely used. with the popularity of artificial intelligence ( ai ) industry in daily life, efficient resource allocation of wireless network has become a problem. especially when network users request wireless network res... | arxiv:2202.02139 |
a sample of 427 gamma - ray bursts ( grbs ), measured by the rhessi satellite, is studied statistically to determine the number of grb groups. previous studies based on the batse catalog and recently on the swift data claim the existence of an intermediate grb group, besides the long and short groups. using only the gr... | arxiv:1004.3389 |
an experimental scheme is proposed to test bell ' s inequality by using superconducting nanocircuits. in this scheme, quantum entanglement of a pair of charge qubits separated in a sufficient long distance may be created by cavity quantum electrodynamic techniques ; the population of qubits is experimentally measurable... | arxiv:quant-ph/0304156 |
we report on recent results on charmless hadronic and radiative rare $ b _ s ^ 0 $ decays, based on the data collected by the belle experiment at the kekb $ e ^ + e ^ - $ collider. these include the studies of $ b _ s ^ 0 \ rightarrow k ^ 0 \ bar { k ^ 0 } $, $ b _ s ^ 0 \ rightarrow \ phi \ gamma $ and $ b _ s ^ 0 \ r... | arxiv:1606.08289 |
the new generation of pre - trained nlp models push the sota to the new limits, but at the cost of computational resources, to the point that their use in real production environments is often prohibitively expensive. we tackle this problem by evaluating not only the standard quality metrics on downstream tasks but als... | arxiv:2104.14314 |
we analyze the extension of the minimal supersymmetric standard model which includes extra y = ( 0, \ pm 1 ) supersymmetric triplets with a global su ( 2 ) _ l \ otimes su ( 2 ) _ r symmetry spontaneousy broken to the custodial su ( 2 ) _ v by the vacuum expectation value of the neutral scalar components of doublets an... | arxiv:1308.4025 |
the method is introduced for fast data processing by reducing the probability amplitudes of undesirable elements. the algorithm has a mathematical description and circuit implementation on a quantum processor. the idea is to make a quick decision ( down to a single iteration ) based on the correspondence between the da... | arxiv:2504.16634 |
nowadays the semi - tensor product ( stp ) approach to finite games has become a promising new direction. this paper provides a comprehensive survey on this prosperous field. after a brief introduction for stp and finite ( networked ) games, a description for the principle and fundamental technique of stp approach to f... | arxiv:2106.16086 |
we discuss in detail the experimental investigation of thermally induced fluctuations of the relative phase between two weakly coupled bose - einstein condensates. in analogy to superconducting josephson junctions, the weak coupling originates from a tunneling process through a potential barrier which is obtained by tr... | arxiv:cond-mat/0606281 |
we investigate sensitivity to cumulative perturbations for a few dynamical system classes of practical interest. a system is said to have bounded sensitivity to cumulative perturbations ( bounded sensitivity, for short ) if an additive disturbance leads to a change in the state trajectory that is bounded by a constant ... | arxiv:1905.11746 |
we present first results of the solutions of the yukawa model as a quantum field theory ( qft ) solved non perturbatively with the help of lattice calculations. in particular we will focus on the possibility of binding two nucleons in the qft, compared to the non relativistic result. | arxiv:hep-lat/0610084 |
the enclosed paper was submitted for publication in ap. j lett. in february 1992. it has been rejected on the grounds that it predicts primordial deuterium abundance which is contradicted by observations and because it disagreed with published analysis and conclusions of previous authors. however, in a recent article i... | arxiv:astro-ph/9405010 |
correlative light and electron microscopy is a powerful tool to study the internal structure of cells. it combines the mutual benefit of correlating light ( lm ) and electron ( em ) microscopy information. however, the classical approach of overlaying lm onto em images to assign functional to structural information is ... | arxiv:2208.09451 |
we consider the decay of a polarized top quark into a stable $ w ^ + $ boson and charmed - flavored ( d ) or bottom - flavored ( b ) hadrons, via $ t ( \ uparrow ) \ rightarrow w ^ + + d / b + x $. we study the angular distribution of the scaled - energy of b / d - hadrons at next - to - leading order ( nlo ) consideri... | arxiv:1310.5686 |
calculation of the differential cross section for the dielectronic recombination with two - electron uranium within the framework of qed is presented. the polarization of the emitted photon is investigated. the contributions of the breit interaction and the interference of the photon multipoles are studied. | arxiv:1604.08541 |
it is shown using dimensional analysis that the maximum current density j _ { qcl } transported on application of a voltage v _ g across a gap of size d follows the relation j _ { qcl } ~ \ hbar ^ { 3 - 2 \ alpha } v _ g ^ \ alpha / d ^ { 5 - 2 \ alpha }. the classical child - langmuir result is recovered at \ alpha = ... | arxiv:1304.7570 |
in general terms duality consists of two descriptions of one physical system by using degrees of freedom of different nature. there are different kinds of dualities and they have been extremely useful to uncover the underlying strong coupling dynamics of gauge theories in various dimensions and those of the diverse str... | arxiv:1809.06030 |
we analyze the expansion of hydrogen - poor knots and filaments in the born - again planetary nebulae a30 and a78 based on hubble space telescope ( hst ) images obtained almost 20 yr apart. the proper motion of these features generally increases with distance to the central star, but the fractional expansion decreases,... | arxiv:1410.3872 |
we propose a new deep convolutional neural network framework that uses object location knowledge implicit in network connection weights to guide selective attention in object detection tasks. our approach is called what - where nets ( ww - nets ), and it is inspired by the structure of human visual pathways. in the bra... | arxiv:2005.07787 |
in this paper, we highlight and state precisely the local langlands correspondence for quasi - split o _ { 2n } established by arthur. we give two applications : prasad ' s conjecture and gross - - prasad conjecture for o _ { n }. also, we discuss the arthur conjecture for o _ { 2n }, and establish the arthur multiplic... | arxiv:1602.01297 |
for a connected reductive group $ g $ defined over $ \ mathbb { f } _ q $ and equipped with the induced frobenius endomorphism $ f $, we study the relation among the following three $ \ mathbb { z } $ - algebras : ( i ) the $ \ mathbb { z } $ - model $ \ mathsf { e } _ g $ of endomorphism algebras of gelfand - graev re... | arxiv:2106.09507 |
we consider determinantal ideals, where the generating minors are encoded in a hypergraph. we study when the generating minors form a gr \ " obner basis. in this case, the ideal is radical, and we can describe algebraic and numerical invariants of these ideals in terms of combinatorial data of their hypergraphs, such a... | arxiv:1208.2930 |
many control problems in environments that can be modeled as markov decision processes ( mdps ) concern infinite - time horizon specifications. the classical aim in this context is to compute a control policy that maximizes the probability of satisfying the specification. in many scenarios, there is however a non - zer... | arxiv:1603.06716 |
this article discusses various methods of representing and manipulating arbitrary coverage information in two dimensions, with a focus on space - and time - efficiency when processing such coverages, storing them on disk, and transmitting them between computers. while these considerations were originally motivated by t... | arxiv:1505.04632 |
the theory of hole superconductivity proposes that the fundamental asymmetry between electrons and holes in solids is responsible for superconductivity. here we point out a remarkable consequence of this theory : a tendency for negative charge to be expelled from the bulk of the superconductor towards the surface. expe... | arxiv:cond-mat/0012517 |
a significant challenge in glioblastoma ( gbm ) management is identifying pseudo - progression ( psp ), a benign radiation - induced effect, from tumor recurrence, on routine imaging following conventional treatment. previous studies have linked tumor lobar presence and laterality to gbm outcomes, suggesting that disea... | arxiv:2006.09483 |
we compare a set of equations of state derived within microscopic many - body approaches, and study their predictions as far as phenomenological data on nuclei from heavy ion collisions, and astrophysical observations on neutron stars are concerned. we find that all the data, taken together, put strong constraints not ... | arxiv:1302.6882 |
radio galaxies are luminous structures created by the jets of supermassive black holes, and consist of atomic nuclei, relativistic electrons, and magnetic fields. in exceptional cases, radio galaxies attain cosmological, megaparsec extents - and thus turn into giants. giants embody the most extreme known mechanism thro... | arxiv:2210.10234 |
we introduce mardini, a new family of video diffusion models that integrate the advantages of masked auto - regression ( mar ) into a unified diffusion model ( dm ) framework. here, mar handles temporal planning, while dm focuses on spatial generation in an asymmetric network design : i ) a mar - based planning model c... | arxiv:2410.20280 |
we determine the computational complexity of approximately counting and sampling independent sets of a given size in bounded - degree graphs. that is, we identify a critical density $ \ alpha _ c ( \ delta ) $ and provide ( i ) for $ \ alpha < \ alpha _ c ( \ delta ) $ randomized polynomial - time algorithms for approx... | arxiv:2102.04984 |
the measurements of the hadron - hadron total cross sections are the first measurements performed when a new hadron accelerator opens up a new energy region ; the measurements were made as function of the incoming beam momentum or c. m. energy and have often been repeated with improved accuracy and finer energy spacing... | arxiv:hep-ex/0006038 |
we compare four key hierarchies for solving constrained polynomial optimization problems ( cpop ) : sum of squares ( sos ), sum of diagonally dominant polynomials ( sdsos ), sum of nonnegative circuits ( sonc ), and the sherali adams ( sa ) hierarchies. we prove a collection of dependencies among these hierarchies both... | arxiv:1903.04996 |
in this paper, the method of singular spectrum analysis ( ssa ) is applied for investigation of the zenith troposphere delay time - series derived from vlbi observations. with the help of this method we can analyze the structure of time - series and separate the harmonic and irregular ( trend ) components. combined ivs... | arxiv:0911.3631 |
we comment about the general argument given to obtain the rocket equation as it is exposed in standard textbooks. in our opinion, it can induce students to a wrong answer when solving variable mass problems. | arxiv:physics/0304113 |
human reading behavior is tuned to the statistics of natural language : the time it takes human subjects to read a word can be predicted from estimates of the word ' s probability in context. however, it remains an open question what computational architecture best characterizes the expectations deployed in real time b... | arxiv:2006.01912 |
for an integer $ q \ ge2 $, a $ q $ - recursive sequence is defined by recurrence relations on subsequences of indices modulo some powers of ~ $ q $. in this article, $ q $ - recursive sequences are studied and the asymptotic behavior of their summatory functions is analyzed. it is shown that every $ q $ - recursive se... | arxiv:2105.04334 |
we present the results of a direct detection search for mirror dark matter interactions, using data collected from the large underground xenon experiment during 2013, with an exposure of 95 live - days $ \ times $ 118 kg. here, the calculations of the mirror electron scattering rate in liquid xenon take into account th... | arxiv:1908.03479 |
here we review the efforts of a number of recent results that use old tracers to understand the build up of the galaxy. details that lead directly to using these old tracers to measure distances are discussed. we concentrate on the following : ( 1 ) the structure and evolution of the galactic bulge and inner galaxy con... | arxiv:1806.07487 |
the proliferation of fake news on digital platforms has underscored the need for robust and scalable detection mechanisms. traditional methods often fall short in handling large and diverse datasets due to limitations in scalability and accuracy. in this paper, we propose nexusindex, a novel framework and model that en... | arxiv:2410.18294 |
retained within the spore - producing organs ( megasporangia ) of the sporophyte, a condition known as endospory. seeds consist of an endosporic megasporangium surrounded by one or two sheathing layers ( integuments ). the young sporophyte develops within the seed, which on germination splits to release it. the earlies... | https://en.wikipedia.org/wiki/Botany |
radiometric dating with 39ar covers a unique timespan and offers key advances in interpreting environmental archives of the last millennium. although this tracer has been acknowledged for decades, studies so far have been limited by the low abundance and radioactivity, thus requiring huge sample sizes. atom trap trace ... | arxiv:1811.03955 |
electrical manipulation of spin textures inside antiferromagnets represents a new opportunity for developing spintronics with superior speed and high device density. injecting spin currents into antiferromagnets and realizing efficient spin - orbit - torque - induced switching is however still challenging due to the co... | arxiv:2201.04732 |
f ( \ mathcal h ) $, respectively. additional $ q $ - commutation relations are obtained between the creation operators and between the annihilation operators. they are of the form $ \ partial ^ \ dag _ s \ partial ^ \ dag _ t = q ( t, s ) \ partial ^ \ dag _ t \ partial ^ \ dag _ s $, $ \ partial _ s \ partial _ t = q... | arxiv:1603.03075 |
arbitrary style transfer ( ast ) aims to transform images by adopting the style from any selected artwork. nonetheless, the need to accommodate diverse and subjective user preferences poses a significant challenge. while some users wish to preserve distinct content structures, others might favor a more pronounced styli... | arxiv:2306.09330 |
the multi - agent pickup and delivery ( mapd ) problem is crucial in the realm of intelligent storage systems ( isss ), where multiple robots are assigned with time - varying, heterogeneous, and potentially uncertain tasks. when it comes to human - swarm hybrid system ( ( hs ) $ _ 2 $ ), robots and human workers will a... | arxiv:2203.04052 |
we apply a pde - based method to deduce the critical time and the size of the giant component of the ` ` triangle percolation ' ' on the erd \ h { o } s - r \ ' enyi random graph process investigated by palla, der \ ' enyi and vicsek | arxiv:0712.2646 |
many estimators of the average effect of a treatment on an outcome require estimation of the propensity score, the outcome regression, or both. it is often beneficial to utilize flexible techniques such as semiparametric regression or machine learning to estimate these quantities. however, optimal estimation of these r... | arxiv:1806.06784 |
in this paper, we consider two - player zero - sum matrix and stochastic games and develop learning dynamics that are payoff - based, convergent, rational, and symmetric between the two players. specifically, the learning dynamics for matrix games are based on the smoothed best - response dynamics, while the learning d... | arxiv:2409.01447 |
in their 1991 and 1993 foundational monographs, david and semmes characterized uniform rectifiability for subsets of euclidean space in a multitude of geometric and analytic ways. the fundamental geometric conditions can be naturally stated in any metric space and it has long been a question of how these concepts are r... | arxiv:2306.12933 |
we have performed first - principles calculations for the mechanic and electric properties of pure pt nano - contacts and a pt contact with a single co molecule adsorbed. for the pure pt contacts we see a clear difference between point contacts and short chains in good agreement with experiments. we identify a tilted b... | arxiv:cond-mat/0512138 |
monte carlo simulations of a sznajd model show that if a near - consensus is formed out of four initially equally widespread opinions, the one which at intermediate times is second in the number of adherents usually loses out against the third - placed opinion. | arxiv:cond-mat/0202357 |
this paper studies the distributed l2 - gain control problem for continuous - time large - scale systems under round - robin communication protocol. in this protocol, each sub - controller obtains its own subsystem ' s state information continuously, while communicating with neighbors at discrete - time instants period... | arxiv:2001.01564 |
volume operators measuring the total volume of space in a loop quantum theory of cosmological models are constructed. in the case of models with rotational symmetry an investigation of the higgs constraint imposed on the reduced connection variables is necessary, a complete solution of which is given for isotropic mode... | arxiv:gr-qc/9910104 |
we investigate the fermionic sector of a given theory, in which massive and charged dirac fermions interact with an abelian gauge field, including a non standard contribution that violates both lorentz and cpt symmetries. we offer an explicit calculation in which the radiative corrections due to the fermions seem to ge... | arxiv:hep-th/0303122 |
admission control schemes and scheduling algorithms are designed to offer qos services in 802. 16 / 802. 16e networks and a number of studies have investigated these issues. but the channel condition and priority of traffic classes are very rarely considered in the existing scheduling algorithms. although a number of e... | arxiv:1005.4268 |
the correct evaluation of gradients is at the cornerstone of the smoothed particle hydrodynamics ( sph ) technique. using an integral approach to estimate gradients has proven to enhance accuracy substantially. such approach retains the lagrangian structure of sph equations and is fully conservative. but, in practice, ... | arxiv:2101.07364 |
an upper bound to the roughening temperature of a close - packed singular surface, fcc al ( 111 ), is obtained via free energy calculations based on thermodynamic integration using the embedded - atom interaction model. roughening of al ( 111 ) is predicted to occur at around 890 k, well below bulk melting ( 933 k ), a... | arxiv:cond-mat/0010284 |
recent progress in holographic realization of strange metal transport has given us new insights into getting new black hole solutions. in this paper, we consider the $ s $ - completion and $ st $ - completion of the gubser - rocha model. the dyonic black holes of the s - type gubser - rocha model come in families as $ ... | arxiv:2312.04177 |
we study periodic structures, such as vortex lattices, moving in a random potential. as predicted in [ t. giamarchi, p. le doussal phys. rev. lett. 76 3408 ( 1996 ) ] the periodicity in the direction transverse to motion leads to a new class of driven systems : the moving glasses. we analyse using several rg techniques... | arxiv:cond-mat/9708085 |
extreme weather events have a significant impact on the aging and outdated power distribution infrastructures. these high - impact low - probability ( hilp ) events often result in extended outages and loss of critical services, thus, severely affecting customers ' safety. this calls for the need to ensure resilience i... | arxiv:1912.04535 |
let $ m ^ n, n \ geq 3, $ be a complete riemannian manifold of constant scalar curvature $ r $ and $ f : m ^ n \ rightarrow m ^ { n + k } ( c ) $ be an isometric immersion into a space form with flat normal bundle. assume that $ f $ admits a principal normal vector field which has multiplicity $ n - 1 $ at each point o... | arxiv:2402.05470 |
microwave radiation applied to single - molecule magnets can induce large magnetization changes when the radiation is resonant with transitions between spin levels. these changes are interpreted as due to resonant heating of the sample by the microwaves. pulsed - radiation studies show that the magnetization continues ... | arxiv:cond-mat/0508774 |
in this paper we develop $ l ^ { p } $ estimates for functions $ u $ which are joint quasimodes of semiclassical pseudodifferential operators $ p _ { 1 } ( x, hd ) $ and $ p _ { 2 } ( x, hd ) $ whose characteristic sets meet with $ k $ th order contact, $ k \ geq { } 1 $. as part of the technical development we use fou... | arxiv:1909.12559 |
a starting platform for braille readers, screen readers, and other digital text software. idea defines assistive technology as follows : " any item, piece of equipment, or product system, whether acquired commercially off the shelf, modified, or customized, that is used to increase, maintain, or improve functional capa... | https://en.wikipedia.org/wiki/Assistive_technology |
thanks to their compliance and adaptability, soft robots can be deployed to perform tasks in constrained or complex environments. in these scenarios, spatial awareness of the surroundings and the ability to localize the robot within the environment represent key aspects. while state - of - the - art localization techni... | arxiv:2502.01228 |
we initiate the study of computational complexity of graph coverings, aka locally bijective graph homomorphisms, for { \ em graphs with semi - edges }. the notion of graph covering is a discretization of coverings between surfaces or topological spaces, a notion well known and deeply studied in classical topology. grap... | arxiv:2103.15214 |
we have used the rxte and integral satellites simultaneously to observe the high mass x - ray binary igr j19140 + 0951. the spectra obtained in the 3 - 80 kev range have allowed us to perform a precise spectral analysis of the system along its binary orbit. the spectral evolution confirms the supergiant nature of the c... | arxiv:0801.0989 |
the effect of the transverse self - force in a relativistic beam has been studied in the earlier paper of the author [ 1 ]. however, the analysis of [ 1 ] missed an important observation and has lead to an incorrect estimate of the emittance growth of the beam when it passes through a long bending magnet. here we corre... | arxiv:1901.10745 |
a semi - analytic method to compute the first coefficients of the renormalization group functions on a random lattice is introduced. it is used to show that the two - dimensional $ o ( n ) $ non - linear $ \ sigma $ - model regularized on a random lattice has the correct continuum limit. a degree $ \ kappa $ of ` ` ran... | arxiv:hep-lat/9405008 |
charge density wave ( cdw ) instability is often found in phase diagrams of superconductors such as cuprates and certain transition - metal dichalcogenides. this proximity to superconductivity triggers the question on whether cdw instability is responsible for the pairing of electrons in these superconductors. however,... | arxiv:2110.14987 |
within the framework of linear vector gaussian channels with arbitrary signaling, closed - form expressions for the jacobian of the minimum mean square error and fisher information matrices with respect to arbitrary parameters of the system are calculated in this paper. capitalizing on prior research where the minimum ... | arxiv:0903.1945 |
this paper is devoted to the nernst - planck system of equations with an external potential of confinement. the main result is concerned with the asymptotic behaviour of the solution of the cauchy problem. we will prove that the optimal exponential rate of convergence of the solution to the unique stationary solution i... | arxiv:1910.04477 |
this paper presents an interactive approach for multi - class segmentation of aerial images. precisely, it is based on a deep neural network which exploits both rgb images and annotations. starting from an initial output based on the image only, our network then interactively refines this segmentation map using a conca... | arxiv:2003.14200 |
a geometric spacetime map of the universe is presented, addressing problems inherent in deep space observations and cosmology. implications for the observer ' s perspective, the cosmological " horizon " and " flatness " problem, " inflation ", and the recently observed accelerating expansion of the universe are discuss... | arxiv:gr-qc/9911111 |
we present a record - breaking result and lessons learned in practicing tpcx - iot benchmarking for a real - world use case. we find that more system characteristics need to be benchmarked for its application to real - world use cases. we introduce an extension to the tpcx - iot benchmark, covering fundamental requirem... | arxiv:2107.09351 |
recently, a framework for computing the symmetry - resolved entanglement entropy for non - invertible symmetries in $ 1 { + } 1 $ d conformal field theories has been proposed by saura - bastida, das, sierra and molina - vilaplana [ phys. rev. d109, 105026 ]. we revisit their theoretical setup, paying particular attenti... | arxiv:2409.02315 |
we critically compare thermodynamic and kinetic approaches, that have been recently used to study relations between the spin polarization and fluid vorticity in systems consisting of spin - one - half particles. the thermodynamic approach refers to general properties of global thermal equilibrium with a rigid - like ro... | arxiv:1806.02616 |
let $ \ mathcal { i } $ be a meager ideal on $ \ mathbf { n } $. we show that if $ x $ is a sequence with values in a separable metric space then the set of subsequences [ resp. permutations ] of $ x $ which preserve the set of $ \ mathcal { i } $ - cluster points of $ x $ is topologically large if and only if every or... | arxiv:2001.09357 |
this paper presents an efficient model to predict a student ' s answer correctness given his past learning activities. basically, i use both transformer encoder and rnn to deal with time series input. the novel point of the model is that it only uses the last input as query in transformer encoder, instead of all sequen... | arxiv:2102.05038 |
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