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remarkable progress has been achieved in synthesizing photo - realistic images with generative adversarial networks ( gans ). recently, gans are utilized as the training sample generator when obtaining or storing real training data is expensive even infeasible. however, traditional gans generated images are not as info... | arxiv:2204.07513 |
we report on the theory of a luneburg lens for forward - volume magnetostatic spin waves, and verify its operation via micromagnetic modelling. the lens converts a plane wave to a point source ( and vice versa ) by a designed graded index, realised here by either modulating the thickness or the saturation magnetization... | arxiv:1807.06705 |
we present an analysis of broad emission lines observed in moderate - luminosity active galactic nuclei ( agns ), typical of those found in x - ray surveys of deep fields, with the aim to test the validity of single - epoch virial black hole mass estimates. we have acquired near - infrared ( nir ) spectra of agns up to... | arxiv:1301.2332 |
we discuss how several of the questions that remain unclear on the physics of active galactic nuclei may find elements of answers when using in the coming years the extraordinary set of instruments that will be flying simultaneously to observe in all bands of the electromagnetic spectrum. the choice of questions mentio... | arxiv:astro-ph/0011090 |
the stylization of 3d scenes is an increasingly attractive topic in 3d vision. although image style transfer has been extensively researched with promising results, directly applying 2d style transfer methods to 3d scenes often fails to preserve the structural and multi - view properties of 3d environments, resulting i... | arxiv:2411.10130 |
the character table of a finite group g determines whether | p : p ' | = p ^ 2 and whether | p : z ( p ) | = p ^ 2, where p is a sylow p - subgroup of g. to prove the latter, we give a detailed classification of those groups in terms of the generalized fitting subgroup. | arxiv:2204.04407 |
two main types of models have been suggested to explain the long durations and multiple peaks of gamma - ray bursts ( grbs ). in one, there is a very quick release of energy at a central site resulting in a single relativistic shell that produces peaks in the time history through its interactions with the ambient mater... | arxiv:astro-ph/9712303 |
we develop a theory of universal central extensions for hom - lie antialgebra. it is proved that a hom - lie antialgebra admits a universal central extension if and only if it is perfect. moreover, we show that the kernel of the universal central extension is equal to the second homology group with trivial coefficients... | arxiv:1907.12886 |
in this paper, we propose some estimators for the parameters of a statistical model based on kullback - leibler divergence of the survival function in continuous setting. we prove that the proposed estimators are subclass of " generalized estimating equations " estimators. the asymptotic properties of the estimators su... | arxiv:1606.09288 |
we present hubble space telescope ( hst ) near - infrared photometry of the coldest known brown dwarf, wise j085510. 83 $ - $ 071442. 5 ( wise 0855 $ - $ 0714 ). wise 0855 $ - $ 0714 was observed with the wide field camera 3 ( wfc3 ) aboard hst using the f105w, f125w, and f160w filters, which approximate the $ y $, $ j... | arxiv:1605.05618 |
we study concentrated colloidal suspensions, a model system which has a glass transition. samples in the glassy state show aging, in that the motion of the colloidal particles slows as the sample ages from an initial state. we study the relationship between the static structure and the slowing dynamics, using confocal ... | arxiv:cond-mat/0512698 |
we construct a model of quintessence in string theory based on the idea of axion monodromy as discussed by mcallister, silverstein and westphal arxiv : 0808. 0706. in the model, the quintessence field is an axion whose shift symmetry is broken by the presence of 5 - branes which are placed in highly warped throats. thi... | arxiv:1011.5877 |
all telescopes and instruments are to some degree affected by scattered light. it is possible to estimate the amount of such scattered light, and even correct for it, with a radially extended point spread function ( psf ). the outer parts of the psf have only rarely been determined, since they are faint and therefore d... | arxiv:1406.5508 |
the complexity of a computational problem is traditionally quantified based on the hardness of its worst case. this approach has many advantages and has led to a deep and beautiful theory. however, from the practical perspective, this leaves much to be desired. in application areas, practically interesting instances ve... | arxiv:1205.4893 |
we establish a sample of 370 mira variables that are likely near the galactic center ( gc ). the sources have been selected from the ogle and baade surveys based on their sky coordinates, ogle classifications, and baade maser - derived line - of - sight velocities. as the distance to the gc is known to a high accuracy,... | arxiv:2308.01710 |
the accelerated deployment of service robots have spawned a number of algorithm variations to better handle real - world conditions. many local trajectory planning techniques have been deployed on practical robot systems successfully. while most formulations of dynamic window approach and model predictive control can p... | arxiv:2305.20026 |
we present impact, a flexible toolchain for nonlinear model predictive control ( nmpc ) specification with automatic code generation capabilities. the toolchain reduces the engineering complexity of nmpc implementations by providing the user with an easy - to - use application programming interface, and with the flexib... | arxiv:2303.08850 |
by constructing different parameters which are able to give us the information about our universe during inflation, ( specially at the start and the end of the inflationary universe ) a brief idea of brane world inflation is given in this work. what will be the size of the universe at the end of inflation, i. e., how m... | arxiv:1104.1297 |
we define gravitational mass and current multipoles for five - dimensional, stationary, and asymptotically flat vacuum metrics. we do this by generalizing thorne ' s asymptotically cartesian and mass - centered ( acmc ) coordinate formalism to five dimensions, and prove that the multipoles defined in this way are unamb... | arxiv:2312.04352 |
the spallation neutron source ( sns ) is being designed for operation in 2004. the sns is a 1 gev machine consisting of a combination normal - conducting and super - conducting linac as well as a ring and target area. the linac front end is a 402. 5 mhz rfq being developed by lawrence berkeley lab. the dtl ( at 402. 5 ... | arxiv:physics/0008113 |
we propose an uncertainty propagation study and a sensitivity analysis with the ocular mathematical virtual simulator, a computational and mathematical model that predicts the hemodynamics and biomechanics within the human eye. in this contribution, we focus on the effect of intraocular pressure, retrolaminar tissue pr... | arxiv:2102.00707 |
recent self - supervised learning ( ssl ) methods have shown impressive results in learning visual representations from unlabeled images. this paper aims to improve their performance further by utilizing the architectural advantages of the underlying neural network, as the current state - of - the - art visual pretext ... | arxiv:2206.07990 |
the klein - gordon equation is used to calculate the zitterbewegung ( zb, trembling motion ) of spin - zero particles in absence of fields and in the presence of an external magnetic field. both hamiltonian and wave formalisms are employed to describe zb and their results are compared. it is demonstrated that, if one u... | arxiv:1205.4707 |
astrophysical data analysis of the weak - field predictions support the claim that modified gravity ( mog ) theories provide a self - consistent, scale - invariant, universal description of galaxy rotation curves, without the need of non - baryonic dark matter. comparison to the predictions of milgrom ' s modified dyna... | arxiv:0908.0040 |
a f0 and voicing status estimation algorithm for high quality speech analysis / synthesis is proposed. this problem is approached from a different perspective that models the behavior of feature extractors under noise, instead of directly modeling speech signals. under time - frequency locality assumptions, the joint d... | arxiv:1710.11317 |
the ontology engineering process is complex, time - consuming, and error - prone, even for experienced ontology engineers. in this work, we investigate the potential of large language models ( llms ) to provide effective owl ontology drafts directly from ontological requirements described using user stories and compete... | arxiv:2503.05388 |
we identify a class of linearly ordered topological spaces $ x $ that may satisfy the property that $ x \ times x $ is homeomorphic to $ x \ times _ l x $ or can be embedded into a linearly ordered space with the stated property. we justify the conjectures by partial results. | arxiv:1801.01873 |
in car - following models, the driver reacts according to his physical and psychological abilities which may change over time. however, most car - following models are deterministic and do not capture the stochastic nature of human perception. it is expected that purely deterministic traffic models may produce unrealis... | arxiv:1907.06148 |
a large open - circuit ( v $ _ { oc } $ ) deficit restricts current kesterite device performance. the primary challenge is to achieve control over the phase composition and purity of the kesterite absorber. this is hampered by the fact that the metals copper and tin have multiple valence states and this leads inevitabl... | arxiv:2408.15795 |
wind power as a renewable source of energy, has numerous economic, environmental and social benefits. in order to enhance and control renewable wind power, it is vital to utilize models that predict wind speed with high accuracy. due to neglecting of requirement and significance of data preprocessing and disregarding t... | arxiv:2002.06226 |
we study single - photon induced electromagnetically induced transparency ( eit ) in many - emitter waveguide quantum electrodynamics ( wqed ) with linear and nonlinear waveguide dispersion relations. in the single - emitter problem, in addition to the robustness of the eit spectral features in the over - coupled regim... | arxiv:2307.03836 |
in this paper we obtain estimates on the distance of inertial manifolds for dynamical systems generated by evolutionary parabolic type equations. we consider the situation where the systems are defined in different phase spaces and we estimate the distance in terms of the distance of the resolvent operators of the corr... | arxiv:1305.2771 |
automatic assessment of reading fluency using automatic speech recognition ( asr ) holds great potential for early detection of reading difficulties and subsequent timely intervention. precise assessment tools are required, especially for languages other than english. in this study, we evaluate six state - of - the - a... | arxiv:2306.03444 |
fine - grained facial expression manipulation is a challenging problem, as fine - grained expression details are difficult to be captured. most existing expression manipulation methods resort to discrete expression labels, which mainly edit global expressions and ignore the manipulation of fine details. to tackle this ... | arxiv:2004.09769 |
humans interact with an object in many different ways by making contact at different locations, creating a highly complex motion space that can be difficult to learn, particularly when synthesizing such human interactions in a controllable manner. existing works on synthesizing human scene interaction focus on the high... | arxiv:2205.00541 |
model predictive control strategies require to solve in an sequential manner, many, possibly non - convex, optimization problems. in this work, we propose an interacting stochastic agent system to solve those problems. the agents evolve in pseudo - time and in parallel to the time - discrete state evolution. the method... | arxiv:2312.13085 |
recent progress of the complex langevin method and the lefschetz thimble in connection with the sign problem is reviewed. these methods rely on the complexification of the original field manifold and they allow direct simulations of theories with non - real measures. similarities and differences of the two approaches a... | arxiv:1410.8813 |
black hole complementarity requires that the interior of a black hole be represented by the same degrees of freedom that describe its exterior. entanglement plays a crucial role in the reconstruction of the interior degrees of freedom. this connection is manifest in " two - sided " eternal black holes. but for real bla... | arxiv:1210.2098 |
this is a summary of arguments in favor of observing high - redshift star formation in the uv as presented at the ringberg meeting in september 2000. the most rapidly star - forming galaxies are very dusty, easier to detect at 850um than in the uv, but less rapidly star - forming galaxies are less obscured by dust and ... | arxiv:astro-ph/0101144 |
the problem of decomposing networks into modules ( or clusters ) has gained much attention in recent years, as it can account for a coarse - grained description of complex systems, often revealing functional subunits of these systems. a variety of module detection algorithms have been proposed, mostly oriented towards ... | arxiv:1407.8039 |
we report on the observation of magneto - oscillations of terahertz radiation induced photocurrent in hgte / hgcdte quantum wells ( qws ) of different widths, which are characterized by a dirac - like, inverted and normal parabolic band structure. the photocurrent data are accompanied by measurements of photoresistance... | arxiv:1407.1162 |
the femtoscopic study of pairs of identical pions is particularly suited to investigate the effective source function of particle emission, due to the resulting bose - einstein correlation signal. in small collision systems at the lhc, pp in particular, the majority of the pions are produced in resonance decays, which ... | arxiv:2311.14527 |
recent advances in reinforcement learning ( rl ) have led to a growing interest in applying rl to classical planning domains or applying classical planning methods to some complex rl domains. however, the long - horizon goal - based problems found in classical planning lead to sparse rewards for rl, making direct appli... | arxiv:2109.14830 |
transition metal carbides / nitrides ( mxenes ) are a newly developing class of two - dimensional ( 2d ) materials with technically robust properties that can be finely tuned by planar surface functionalization. herein, the critical role of oxygen ( o - ) functionalization on the tensile mechanical characteristics of t... | arxiv:2008.06479 |
distal radius fractures are the most common fractures of the upper extremity in humans. as such, they account for a significant portion of the injuries that present to emergency rooms and clinics throughout the world. we trained a faster r - cnn, a machine vision neural network for object detection, to identify and loc... | arxiv:1812.09025 |
in this paper, we introduce ' public computation ' as a genre of learning environments that can be used to radically broaden public participation in authentic, computation - enabled stem disciplinary practices. our paradigmatic approach utilizes open source software designed for professional scientists, engineers and d... | arxiv:1610.06658 |
we investigate the ground - state properties of quantum particles interacting via a long - range repulsive potential $ { \ cal v } _ \ sigma ( x ) \ sim 1 / | x | ^ { 1 + \ sigma } $ ( $ - 1 < \ sigma $ ) or $ { \ cal v } _ \ sigma ( x ) \ sim - | x | ^ { - 1 - \ sigma } $ ( $ - 2 \ leq \ sigma < - 1 $ ) that interpola... | arxiv:2007.02993 |
canonical correlation analysis ( cca ) is a classical representation learning technique for finding correlated variables in multi - view data. several nonlinear extensions of the original linear cca have been proposed, including kernel and deep neural network methods. these approaches seek maximally correlated projecti... | arxiv:1511.04839 |
the aim of this review paper is to discuss some applications of orthogonal polynomials in quantum information processing. the hope is to keep the paper self contained so that someone wanting a brief introduction to the theory of orthogonal polynomials and continuous time quantum walks on graphs may find it in one place... | arxiv:2412.16351 |
our position is that logic programming is not programming in the horn clause sublogic of classical logic, but programming in a logic of ( inductive ) definitions. thus, the similarity between prototypical prolog programs ( e. g., member, append,... ) and how inductive definitions are expressed in mathematical text, is ... | arxiv:2304.13430 |
the two - user interference channel is a model for multi one - to - one communications, where two transmitters wish to communicate with their corresponding receivers via a shared wireless medium. two most common and simple coding schemes are time division ( td ) and treating interference as noise ( tin ). interestingly... | arxiv:2108.06028 |
in search of extra dimensions in the ongoing lhc experiments, signatures of randall - sundrum ( rs ) lightest kk graviton have been one of the main focus in recent years. the recent data from the dilepton decay channel at the lhc has determined the experimental lower bound on the mass of the rs lightest kaluza - klein ... | arxiv:1506.05613 |
meta - analysis is a powerful tool to synthesize findings from multiple studies. the normal - normal random - effects model is widely used to account for between - study heterogeneity. however, meta - analysis of sparse data, which may arise when the event rate is low for binary or count outcomes, poses a challenge to ... | arxiv:2404.06837 |
we present in this letter the results from two high quality, low density gaas quantum wells. in sample a of electron density n = 5. 0x10 ^ 10 cm ^ - 2, anisotropic electronic transport behavior was observed at \ nu = 7 / 2 in the second landau level. we believe that the anisotropy is due to the large landau level mixin... | arxiv:1405.6188 |
anderson localization was first investigated in the context of electrons in solids. one of the successes was in explaining the puzzle of negative magneto - resistance - as early as the 1940s it had been observed that electron diffusion rates in some materials can increase with the application of a magnetic field. ander... | arxiv:1207.5095 |
support vector machines ( svm ) can classify data sets along highly non - linear decision boundaries because of the kernel - trick. this expressiveness comes at a price : during test - time, the svm classifier needs to compute the kernel inner - product between a test sample and all support vectors. with large training... | arxiv:1501.06478 |
let $ ( y _ n ) $ be a sequence of i. i. d. $ \ mathbb z $ - valued random variables with law $ \ mu $. the reflected random walk $ ( x _ n ) $ is defined recursively by $ x _ 0 = x \ in \ mathbb n _ 0, x _ { n + 1 } = | x _ n + y _ { n + 1 } | $. under mild hypotheses on the law $ \ mu $, it is proved that, for any $ ... | arxiv:1206.6953 |
multiview video with interactive and smooth view switching at the receiver is a challenging application with several issues in terms of effective use of storage and bandwidth resources, reactivity of the system, quality of the viewing experience and system complexity. the classical decoding system for generating virtua... | arxiv:1201.0598 |
quantum phase slippage ( qps ) in a superconducting nanowire is a new candidate for developing a quantum bit. it has also been theoretically predicted that the occurrence of qps significantly changes the current - phase relationship ( cpr ) of the wire due to the tunneling between topologically different metastable sta... | arxiv:0905.1726 |
considerations on the complementary time - dependent coordinate transformations emboding lorentz transformation ( lt ) show that the relativistic energy - momentum relationship, implicitly the relativistic mass and energy, do not depend on the square root appearing in lt, being associated to the absolute motion of a pa... | arxiv:physics/9912040 |
english is the international standard of social research, but scholars are increasingly conscious of their responsibility to meet the need for scholarly insight into communication processes globally. this tension is as true in computational methods as any other area, with revolutionary advances in the tools for english... | arxiv:2301.08416 |
we consider a connection - level model proposed by massouli \ ' { e } and roberts for bandwidth sharing among file transfer flows in a communication network. we study weighted proportionally fair sharing policies and establish explicit - form bounds on the weighted sum of the expected numbers of flows on different rout... | arxiv:1808.02120 |
this paper presents a novel technique for process discovery. in contrast to the current trend, which only considers an event log for discovering a process model, we assume two additional inputs : an independence relation on the set of logged activities, and a collection of negative traces. after deriving an intermediat... | arxiv:1507.02744 |
in 1894, the nea published the results of the work of these conference committees. according to the committee of ten, the goal of high school was to prepare all students to do well in life, contributing to their well - being and the good of society. another goal was to prepare some students to succeed in college. this ... | https://en.wikipedia.org/wiki/Science_education |
the ability to identify sentiment in text, referred to as sentiment analysis, is one which is natural to adult humans. this task is, however, not one which a computer can perform by default. identifying sentiments in an automated, algorithmic manner will be a useful capability for business and research in their search ... | arxiv:1804.01963 |
the astrophysics of compact objects, which requires einstein ' s theory of general relativity for understanding phenomena such as black holes and neutron stars, is attracting increasing attention. in general relativity, gravity is governed by an extremely complex set of coupled, nonlinear, hyperbolic - elliptic partial... | arxiv:gr-qc/9904014 |
since users move around based on social relationships and interests, the resulting movement patterns can represent how nodes are socially connected ( i. e., nodes with strong social ties, nodes that meet occasionally by sharing the same working environment ). this means that social interactions reflect personal relatio... | arxiv:1407.8411 |
when an object impacts the free surface of a liquid, it ejects a splash curtain upwards and creates an air cavity below the free surface. as the object descends into the liquid, the air cavity eventually closes under the action of hydrostatic pressure ( deep seal ). in contrast, the surface curtain may splash outwards ... | arxiv:1912.05785 |
after major disturbances, power system behavior is governed by the dynamic characteristics of its assets and protection schemes. therefore, modeling protection devices is essential for performing accurate stability studies. modeling all the protection devices in a bulk power system is an intractable task due to the lim... | arxiv:2009.02500 |
pure dephasing is widely used in the literature to explain experimental observations on quantum dots in cavities. in many cases, its use is not enough and extra terms need to be " fictitiously " added to accomplish with the observed data as it is the case of cavity pumping of an unknown source. here we controvert the v... | arxiv:1906.10784 |
this is a very biased and incomplete survey of some basic notions, old and new results, as well as open problems concerning weinstein symplectic manifolds. | arxiv:1707.03442 |
an analytic quasi - periodic cocycle is a linear cocycle over a fixed ergodic torus translation of one or several variables, where the fiber action depends analytically on the base point. consider the space of all such cocycles of any given dimension and endow it with the uniform norm. assume that the translation vecto... | arxiv:1603.06851 |
due to the attractive features that domain wall fermions possess with respect to chiral symmetry, we continue our investigation of the light quark masses with this discretization. achieving reliable results, especially for $ ( m _ u + m _ d ) / 2 $, requires strict control of systematic uncertainties. our present resul... | arxiv:hep-lat/9909101 |
in this paper we see the evolution of a capitalized financial event e, with respect to a capitalization factor f, as the exponential map of a suitably defined lie group g ( f, e ), supported by the half - space of capitalized financial events having the same capital sign of e. the lie group g ( f, e ) depends upon the ... | arxiv:1106.0562 |
acoustic signature is not always a major driver in aircraft design, as the blackbird relied more on its very high speed and altitude. one method to reduce helicopter rotor noise is modulated blade spacing. standard rotor blades are evenly spaced, and produce greater noise at a given frequency and its harmonics. using v... | https://en.wikipedia.org/wiki/Stealth_technology |
have large language models ( llms ) developed a personality? the short answer is a resounding " we don ' t know! ". in this paper, we show that we do not yet have the right tools to measure personality in language models. personality is an important characteristic that influences behavior. as llms emulate human - like ... | arxiv:2305.14693 |
in coalescing ballistic annihilation, infinitely many particles move with fixed velocities across the real line and, upon colliding, either mutually annihilate or generate a new particle. we compute the critical density in symmetric three - velocity systems with four - parameter reaction equations. | arxiv:2401.06852 |
we consider the family of integral operators $ ( k _ { \ alpha } f ) ( x ) $ from $ l ^ p [ 0, 1 ] $ to $ l ^ q [ 0, 1 ] $ given by $ $ ( k _ { \ alpha } f ) ( x ) = \ int _ 0 ^ 1 ( 1 - xy ) ^ { \ alpha - 1 } \, f ( y ) \, \ operatorname { d } \! y, \ qquad 0 < \ alpha < 1. $ $ the main objective is to find upper bound... | arxiv:1612.03183 |
we consider the learning of multi - agent hawkes processes, a model containing multiple hawkes processes with shared endogenous impact functions and different exogenous intensities. in the framework of stochastic maximum likelihood estimation, we explore the associated risk bound. further, we consider the superposition... | arxiv:1802.04725 |
metastable cosmic strings appear in models of new physics with a two - step symmetry breaking $ g \ to h \ to 1 $, where $ \ pi _ 1 ( h ) \ neq 0 $ and $ \ pi _ 1 ( g ) = 0 $. they decay via the monopole - antimonopole pair creation inside. conventionally, the breaking rate has been estimated by an infinitely thin stri... | arxiv:2312.15662 |
asymptotics of the variances of many cost measures in random digital search trees are often notoriously messy and involved to obtain. a new approach is proposed to facilitate such an analysis for several shape parameters on random symmetric digital search trees. our approach starts from a more careful normalization at ... | arxiv:1001.0095 |
we investigate weak coin flipping, a fundamental cryptographic primitive where two distrustful parties need to remotely establish a shared random bit. a cheating player can try to bias the output bit towards a preferred value. for weak coin flipping the players have known opposite preferred values. a weak coin - flippi... | arxiv:1811.02984 |
in this paper, on the basis of the onsager - - wilson theory of strong binary electrolyte solutions we completely work out the solutions of the governing equations ( onsager - fuoss equations and poisson equations ) for nonequilibrium pair correlation functions and ionic potentials and the solutions for the stokes equa... | arxiv:1207.1144 |
we study the $ \ pm j $ three - dimensional ising model with a spatially uniaxially anisotropic bond randomness on the simple cubic lattice. the $ \ pm j $ random exchange is applied in the $ xy $ planes, whereas in the z direction only a ferromagnetic exchange is used. after sketching the phase diagram and comparing i... | arxiv:1208.0883 |
simulators play a critical role in aerial robotics both in and out of the classroom. we present rotorpy, a simulation environment written entirely in python intentionally designed to be a lightweight and accessible tool for robotics students and researchers alike to probe concepts in estimation, planning, and control f... | arxiv:2306.04485 |
for a graph $ h $, the tur \ ' { a } n number of $ h $, denoted by ex $ ( n, h ) $, is the maximum number of edges of an $ n $ - vertex $ h $ - free graph. let $ g ( n, h ) $ denote the maximum number of edges not contained in any monochromatic copy of $ h $ in a $ 2 $ - edge - coloring of $ k _ n $. a wheel $ w _ m $ ... | arxiv:2001.02628 |
for any cardinal number $ \ kappa $ and an index set $ \ gamma $, $ \ sigma _ \ kappa $ - product of real lines consists of elements of $ { \ mathbb r } ^ \ gamma $ having $ < \ kappa $ nonzero coordinates. a compact space $ k $ is $ \ kappa $ - corson compact if it can be embedded into such a space for some $ \ gamma ... | arxiv:2107.02513 |
the spin of particles on a non - commutative geometry is investigated within the framework of the representation theory of the q - deformed poincare algebra. an overview of the q - lorentz algebra is given, including its representation theory with explicit formulas for the q - clebsch - gordan coefficients. the vectori... | arxiv:math/0110219 |
in its war in afghanistan. a small number of practitioners reported it to be more useful than the united states army ' s program of record, the distributed common ground system ( dcgs - a ). california congressman duncan d. hunter complained of united states department of defense obstacles to its wider use in 2012. pal... | https://en.wikipedia.org/wiki/Palantir_Technologies |
we classify ( up to affine equivalence ) all 7 - dimensional flat manifolds with a cyclic holonomy group. | arxiv:1101.2633 |
the omnipresence of deep learning architectures such as deep convolutional neural networks ( cnn ) s is fueled by the synergistic combination of ever - increasing labeled datasets and specialized hardware. despite the indisputable success, the reliance on huge amounts of labeled data and specialized hardware can be a l... | arxiv:1611.09232 |
in this paper, we propose a novel model revgan that automatically generates controllable and personalized user reviews based on the arbitrarily given sentimental and stylistic information. revgan utilizes the combination of three novel components, including self - attentive recursive autoencoders, conditional discrimin... | arxiv:1910.03506 |
we present a variant of the agrawal - biswas algorithm, a monte carlo algorithm which tests the primality of an integer $ n $ by checking whether or not $ ( x + a ) ^ n $ and $ x ^ n + a $ are equivalent in a residue ring of $ \ mathbb { z } / n \ mathbb { z } [ x ] $. the variant that we present is also a randomizatio... | arxiv:1810.09651 |
" brane supersymmetry breaking " is a peculiar string - scale mechanism that can unpair bose and fermi excitations in orientifold models. it results from the simultaneous presence, in the vacuum, of collections of d - branes and orientifolds that are not mutually bps, and is closely tied to the scale of string excitati... | arxiv:1411.6396 |
we develop a generalized grand canonical potential for the ballistic nonequilibrium electron distribution in a metal nanowire with a finite applied bias voltage. coulomb interactions are treated in the self - consistent hartree approximation, in order to ensure gauge invariance. using this formalism, we investigate the... | arxiv:cond-mat/0411058 |
we propose a stochastic process of interacting many agents, which is inspired by rank - based supplanting dynamics commonly observed in a group of japanese macaques. in order to characterize the breaking of permutation symmetry with respect to agents ' rank in the stochastic process, we introduce a rank - dependent qua... | arxiv:2209.02336 |
vacancies in the l1 shell of atoms and molecules can decay non - radiatively via coster - kronig decay whereby the vacancy is filled by an electron from the l2, 3 shell while a second electron is emitted into the ionization continuum. this process is akin to auger decay, but in contrast to auger electrons, coster - kro... | arxiv:2407.17644 |
the microquasar gx 339 - 4, known to exhibit powerful compact jets that dominate its radio to near - infrared emission, entered an outburst in 2010 for the fifth time in about fifteen years. an extensive radio to x - ray multi - wavelength campaign was immediately triggered, and we report here on eso / fors2 + isaac op... | arxiv:1202.3984 |
we present a microscopic theory for collective excitations of quantum anomalous hall ferromagnets ( qahf ) in twisted bilayer graphene. we calculate the spin magnon and valley magnon spectra by solving bethe - salpeter equations, and verify the stability of qahf. we extract the spin stiffness from the gapless spin wave... | arxiv:1908.05417 |
top quarks produced in multi - tev processes will have large lorentz boosts, and their decay products will be highly collimated. in semileptonic decay modes, this often leads to the merging of the b - jet and the hard lepton according to standard event reconstructions, which can complicate new physics searches. here we... | arxiv:1007.2221 |
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