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mixed - state phases of matter under local decoherence have recently garnered significant attention due to the ubiquitous presence of noise in current quantum processors. one of the key issues is understanding how topological quantum memory is affected by realistic coherent noises, such as random rotation noise and amp... | arxiv:2411.03441 |
the supersymmetric so ( 10 ) theory ( " nmso ( 10 ) gut " ) based on the \ hfil \ break $ { \ bf { 210 + 126 + \ oot } } $ higgs system proposed in 1982 has evolved into a realistic theory capable of fitting the known low energy particle physics data besides providing a dark matter candidate and embedding inflationary ... | arxiv:1506.05850 |
we investigate polyelectrolyte brushes in the osmotic regime using both theoretical analysis and molecular dynamics simulation techniques. in the simulations at moderate bjerrum length, we observe that the brush height varies weakly with grafting density, in contrast to the accepted scaling law, which predicts a brush ... | arxiv:cond-mat/0504414 |
to achieve fast computation, it is crucial to reset the memory to a desired state within a limited time. however, the inherent delay in the system ' s response often prevents reaching the desired state once the control process is completed in finite time. to address this challenge, we propose a shortcut strategy that i... | arxiv:2307.00964 |
recognizing the category of the object and using the features of the object itself to predict grasp configuration is of great significance to improve the accuracy of the grasp detection model and expand its application. researchers have been trying to combine these capabilities in an end - to - end network to grasping ... | arxiv:2111.10522 |
the equation of state of quantum chromodynamics ( qcd ) at finite density is currently known only in a limited range in the baryon chemical potential $ \ mu _ b $. this is due to fundamental shortcomings of traditional methods such as taylor expansion around $ \ mu _ b = 0 $. in this contribution, we present an alterna... | arxiv:2112.00083 |
the time - dependent behavior of a two - level system interacting with a quantum oscillator system is analyzed in the case of a coupling larger than both the energy separation between the two levels and the energy of quantum oscillator ( $ \ omega < \ omega < \ lambda $, where $ \ omega $ is the frequency of the transi... | arxiv:cond-mat/0608483 |
we report the discovery by the rxte pca of a second transient accreting millisecond pulsar, xte j1751 - 305, during regular monitoring observations of the galactic bulge region. the pulsar has a spin frequency of 435 hz, making it one of the fastest pulsars. the pulsations contain the signature of orbital doppler modul... | arxiv:astro-ph/0206491 |
for a sub - riemannian structure on the torus, satisfying the h \ " ormander condition, we consider the ma \ ~ n \ ' e lagrangian associated to a horizontal vector field. assuming that the aubry set consists in a finite number of static classes, we show that the invariant measure, for the horizontal stochastic perturba... | arxiv:2401.10335 |
this paper describes our approach to dstc 9 track 2 : cross - lingual multi - domain dialog state tracking, the task goal is to build a cross - lingual dialog state tracker with a training set in rich resource language and a testing set in low resource language. we formulate a method for joint learning of slot operatio... | arxiv:2106.14433 |
a dichroic atomic vapor laser lock ( davll ) system exploiting buffer - gas - filled millimeter - scale vapor cells is presented. this system offers similar stability as achievable with conventional davll system using bulk vapor cells, but has several important advantages. in addition to its compactness, it may provide... | arxiv:1512.08919 |
we study factor of i. i. d. processes on the $ d $ - regular tree for $ d \ geq 3 $. we show that if such a process is restricted to two distant connected subgraphs of the tree, then the two parts are basically uncorrelated. more precisely, any functions of the two parts have correlation at most $ k ( d - 1 ) / ( \ sqr... | arxiv:1603.08423 |
a novel policy gradient ( pg ) algorithm, called $ \ textit { matryoshka policy gradient } $ ( mpg ), is introduced and studied, in the context of fixed - horizon max - entropy reinforcement learning, where an agent aims at maximizing entropy bonuses additional to its cumulative rewards. in the linear function approxim... | arxiv:2303.12785 |
star clusters are evolving n - body systems. we discuss the early dynamics of star clusters, the process of primordial mass segregation and clustering observed in certain young clusters. we discuss how the dynamics coupled with stellar evolution of a cluster define the radial profile, mass function of and disruption th... | arxiv:1809.09917 |
we investigated the nucleation process at the molecular level. controlled sticking of individual atoms onto mass selected clusters over a wide mass range has been carried out for the first time. we measured the absolute unimolecular nucleation cross sections of cationic sodium clusters na _ { n } ^ { + } in the range n... | arxiv:0711.1797 |
during a public health crisis like covid - 19, individuals ' adoption of protective behaviors, such as self - isolation and wearing masks, can significantly impact the spread of the disease. in the meanwhile, the spread of the disease can also influence individuals ' behavioral choices. moreover, when facing uncertain ... | arxiv:2310.17112 |
network connectivity is one of the major design issues in the context of mobile sensor networks. due to diverse communication patterns, some nodes lying in high - traffic zones may consume more energy and eventually die out resulting in network partitioning. this phenomenon may deprive a large number of alive nodes of ... | arxiv:2308.04797 |
generalized quasi - topological gravities ( gqtgs ) are higher - curvature extensions of einstein gravity characterized by the existence of non - hairy generalizations of the schwarzschild black hole which satisfy $ g _ { tt } g _ { rr } = - 1 $, as well as for having second - order linearized equations around maximall... | arxiv:1906.00987 |
random - effects models are frequently used to synthesise information from different studies in meta - analysis. while likelihood - based inference is attractive both in terms of limiting properties and of implementation, its application in random - effects meta - analysis may result in misleading conclusions, especial... | arxiv:1801.09002 |
recently the space of tree level color structures for gluon scattering was determined in arxiv : 1403. 6837 together with its transformation properties under permutations. here we generalize the discussion to loops, demonstrating a reduction of an arbitrary color diagram to its vacuum skeleton plus rays. for 1 - loop t... | arxiv:1406.1504 |
in this note we give a wellfoundedness proof of a computable notation system for first - order reflection. | arxiv:1506.05280 |
elements of a global operator approach to the wznw models for compact riemann surfaces of arbitrary genus g with n marked points were given by schlichenmaier and sheinman. this contribution reports on the results. the approach is based on the multi - point krichever - novikov algebras of global meromorphic functions an... | arxiv:math/0001040 |
exascale computing will get mankind closer to solving important social, scientific and engineering problems. due to high prototyping costs, high performance computing ( hpc ) system architects make use of simulation models for design space exploration and hardware - software co - design. however, as hpc systems reach e... | arxiv:1803.09584 |
structure and production of doubly charmed tetraquarks t _ cc ( cc ubar dbar ) are studied from the viewpoint of color configurations. based on the diquark correlation, the tetraquark t _ cc with i ( jp ) = 0 ( 1 + ) is considered to be stable against strong decay. we discuss that the mixing probability of color antitr... | arxiv:1209.6207 |
in this paper, new levin methods are presented for calculating oscillatory integrals with algebraic and / or logarithmic singularities. to avoid singularity, the technique of singularity separation is applied and then the singular ode occurring in classic levin methods is converted into two kinds of non - singular odes... | arxiv:1912.09698 |
one important factor affecting the critical current density in type - ii superconductors is the formation of artificial pinning centers. hence, the engineering of pinning centers in superconducting systems has garnered considerable attention. in this study, the effect of moir \ ' e patterned pinning centers on the crit... | arxiv:2406.03013 |
the analytical theory of diffusive cosmic ray acceleration at parallel stationary shock waves with magnetostatic turbulence is generalized to arbitrary shock speeds $ v _ s = \ beta _ 1c $, including in particular relativistic speeds. this is achieved by applying the diffusion approximation to the relevant fokker - pla... | arxiv:1503.04737 |
despite their paucity, massive hot stars are real cosmic engines of fundamental importance in shaping our universe, from its very early stages up to its current appearance. understanding the physics of massive stars is then a key issue for many relevant astrophysical phenomena. probing the massive stellar population of... | arxiv:0708.2737 |
a multidimensional extraction of the structure function ratio $ \ sigma _ { lt ' } / \ sigma _ { 0 } $ from the hard exclusive $ \ vec { e } p \ to e ^ \ prime n \ pi ^ + $ reaction above the resonance region has been performed. the study was done based on beam - spin asymmetry measurements using a 10. 6 gev incident e... | arxiv:2210.14557 |
this article focuses on the study of toric algebraic statistical models which correspond to toric del pezzo surfaces with du val singularities. a closed - form for the maximum likelihood estimate of algebraic statistical models which correspond to cubic and quartic toric del pezzo surfaces with du val singular points i... | arxiv:1602.08307 |
this work addresses some relevant characteristics and properties of $ q $ - generalized associative algebras and $ q $ - generalized dendriform algebras such as bimodules, matched pairs. we construct for the special case of $ q = - 1 $ an antiassociative algebra with a decomposition into the direct sum of the underlyin... | arxiv:2007.11991 |
in biometrics and related fields, the cox proportional hazards model are widely used to analyze with covariate adjustment. however, when some covariates are not observed, an unbiased estimator usually cannot be obtained. even if there are some unmeasured covariates, instrumental variable methods can be applied under so... | arxiv:2206.01302 |
the integration of predictive maintenance and cybersecurity represents a transformative advancement for small and medium - sized enterprises ( smes ) operating within the industry 4. 0 paradigm. despite their economic importance, smes often face significant challenges in adopting advanced technologies due to resource c... | arxiv:2405.15832 |
recent advances in the visualization of continuous multimodal multi - objective optimization ( mmmoo ) landscapes brought a new perspective to their search dynamics. locally efficient ( le ) sets, often considered as traps for local search, are rarely isolated in the decision space. rather, intersections by superposing... | arxiv:2204.10848 |
this paper investigates the effect of permutations on blocks of a prime reciprocal sequence on its randomness. a relationship between the number of permutations used and the improvement of performance is presented. this can be used as a method for increasing the cryptographic strength of pseudorandom sequences. | arxiv:1202.0200 |
we describe a new method for combinatorially computing the transverse invariant in knot floer homology. previous work of the authors and stone used braid diagrams to combinatorially compute knot floer homology of braid closures. however, that approach was unable to explicitly identify the invariant of transverse links ... | arxiv:1703.06861 |
the zak - otfs input / output ( i / o ) relation is predictable and non - fading when the delay and doppler periods are greater than the effective channel delay and doppler spreads, a condition which we refer to as the crystallization condition. the filter taps can simply be read off from the response to a single zak -... | arxiv:2406.06024 |
we compute the superconformal index of the $ \ mathcal { n } = 4 $ $ su ( n ) $ yang - mills theory through a residue calculation. the method is similar in spirit to the bethe ansatz formalism, except that all poles are explicitly known, and we do not require specialization of any of the chemical potentials. our expres... | arxiv:2011.06605 |
the study of combinatorial games is intimately tied to the study of graphs, as any game can be realized as a directed graph in which players take turns traversing the edges until reaching a sink. however, there have heretofore been few efforts towards analyzing game graphs using graph theoretic metrics and techniques. ... | arxiv:1905.05033 |
there is a long tradition of the axiomatic study of consensus methods in phylogenetics that satisfy certain desirable properties. one recently - introduced property is associative stability, which is desirable because it confers a computational advantage, in that the consensus method only needs to be computed " pairwis... | arxiv:1810.06831 |
a gl ( 2, r ) structure on an ( n + 1 ) - dimensional manifold is a smooth pointwise identification of tangent vectors with polynomials in two variables homogeneous of degree n. this, for even n = 2k, defines a conformal structure of signature ( k, k + 1 ) by specifying the null vectors to be the polynomials with vanis... | arxiv:1002.3963 |
the major aim of this paper is to explain the data poisoning attacks using label - flipping during the training stage of the electroencephalogram ( eeg ) signal - based human emotion evaluation systems deploying machine learning models from the attackers ' perspective. human emotion evaluation using eeg signals has con... | arxiv:2301.06923 |
parametric variability is inevitable in actual energy harvesters. it can significantly affect crucial aspects of the system performance, especially in harvesting systems that present geometric parameters, material properties, or excitation conditions that are susceptible to small perturbations. this work aims to develo... | arxiv:2107.04647 |
neural radiance fields ( nerf ) achieve photo - realistic view synthesis with densely captured input images. however, the geometry of nerf is extremely under - constrained given sparse views, resulting in significant degradation of novel view synthesis quality. inspired by self - supervised depth estimation methods, we... | arxiv:2209.05277 |
object pose estimation enables robots to understand and interact with their environments. training with synthetic data is necessary in order to adapt to novel situations. unfortunately, pose estimation under domain shift, i. e., training on synthetic data and testing in the real world, is challenging. deep learning - b... | arxiv:2010.16117 |
the equilibrium points and their linear stability has been discussed in the generalized photogravitational chermnykh ' s problem. the bigger primary is being considered as a source of radiation and small primary as an oblate spheroid. the effect of radiation pressure has been discussed numerically. the collinear points... | arxiv:0806.1132 |
large multi - modality models ( lmms ) have made significant progress in visual understanding and generation, but they still face challenges in general visual editing, particularly in following complex instructions, preserving appearance consistency, and supporting flexible input formats. to address this gap, we introd... | arxiv:2504.02826 |
the complex spatiotemporal flow patterns in living tissues, driven by active forces, have many of the characteristics associated with inertial turbulence even though the reynolds number is extremely low. analyses of experimental data from two - dimensional epithelial monolayers in combination with agent - based simulat... | arxiv:2211.14410 |
recent advances in machine learning ( ml ) for automating analog circuit synthesis have been significant, yet challenges remain. a critical gap is the lack of a standardized evaluation framework, compounded by various process design kits ( pdks ), simulation tools, and a limited variety of circuit topologies. these fac... | arxiv:2409.08534 |
we consider the landau - de gennes variational model for nematic liquid crystals, in three - dimensional domains. more precisely, we study the asymptotic behaviour of minimizers as the elastic constant tends to zero, under the assumption that minimizers are uniformly bounded and their energy blows up as the logarithm o... | arxiv:1501.05236 |
this paper investigates the steady axisymmetric structure of the cold boundary - layer flow surrounding fire whirls developing over localized fuel sources lying on a horizontal surface. the inviscid swirling motion found outside the boundary layer, driven by the entrainment of the buoyant turbulent plume of hot combust... | arxiv:2201.07516 |
we introduce an approach for global fitting of the recently published high - throughput and high accuracy clonogenic cell - survival data for therapeutic scanned proton beams. our fitting procedure accounts for the correlation between the cell - survival, the absorbed ( physical ) dose and the proton linear energy tran... | arxiv:1812.09635 |
the purpose of this paper is to show that the mathematical treatment of three dimensional rotations can be simplified, and its geometrical understanding improved, by using the rodrigues ' vector representation. we present a novel geometrical interpretation of the rodrigues ' vector. based on this interpretation and sim... | arxiv:1607.05999 |
we show that as the result of the nesting property of the fermi surface, the quarter - doped hubbard model on honeycomb lattice is unstable with respect to the formation of a magnetic insulating state with nonzero spin chirality for infinitesimally small strength of electron correlation. the insulating state is found t... | arxiv:1103.2420 |
we present principled bayesian model comparison through simulation - based neural classification applied to sn ia analysis. we validate our approach on realistically simulated sn ia light curve data, demonstrating its ability to recover posterior model probabilities while marginalizing over > 4000 latent variables. the... | arxiv:2311.15650 |
problem. educational disparities in mathematics performance are a persistent challenge. this study aims to unravel the complex factors contributing to these disparities among students internationally, with a focus on the interpretability of the contributing factors. methodology. utilizing data from the programme for in... | arxiv:2502.19424 |
machine learning algorithms are now capable of performing evaluations previously conducted by human experts ( e. g., medical diagnoses ). how should we conceptualize the difference between evaluation by humans and by algorithms, and when should an individual prefer one over the other? we propose a framework to examine ... | arxiv:2402.11157 |
we propose prm, a novel photometric stereo based large reconstruction model to reconstruct high - quality meshes with fine - grained local details. unlike previous large reconstruction models that prepare images under fixed and simple lighting as both input and supervision, prm renders photometric stereo images by vary... | arxiv:2412.07371 |
it is shown that, for maximally monotone linear relations defined on a general banach space, the monotonicities of dense type, of negative - infimum type, and of fitzpatrick - phelps type are the same and equivalent to monotonicity of the adjoint. this result also provides affirmative answers to two problems : one pose... | arxiv:1103.6239 |
we consider a markov chain approximation scheme for utility maximization problems in continuous time, which uses, in turn, a piecewise constant policy approximation, euler - maruyama time stepping, and a gauss - hermite approximation of the gaussian increments. the error estimates previously derived in picarelli and re... | arxiv:2001.01110 |
we consider the laplace - beltrami operator with dirichlet boundary conditions on convex domains in a riemannian manifold $ ( m ^ n, g ) $, and prove that the product of the fundamental gap with the square of the diameter can be arbitrarily small whenever $ m ^ n $ has even a single tangent plane of negative sectional ... | arxiv:2211.06404 |
we analyzed period changes of the high - amplitude delta scuti variable star css _ j102714. 3 + 205943 for about 20 years, utilizing data from the automated sky surveys along with our own observations. with the help of the o - c diagram, we found that the period decreased noticeably between jd2454800 and jd2457300. a p... | arxiv:2503.23521 |
we introduce a new dynamic model with the capability of recognizing both activities that an individual is performing as well as where that ndividual is located. our model is novel in that it utilizes a dynamic graphical model to jointly estimate both activity and spatial context over time based on the simultaneous use ... | arxiv:1206.6869 |
we consider the forced harmonic oscillator quantized according to infinite statistics ( a special case of the ` quon ' algebra proposed by greenberg ). we show that in order for the statistics to be consistently evolved the forcing term must be identically zero for all time. hence only the free harmonic oscillator may ... | arxiv:hep-th/9401162 |
this article addresses the much debated question whether the degree of hydrophobicity of single - layer graphene ( 1lg ) is different from the one of double - layer graphene ( 2lg ). knowledge of the water affinity of graphene and its spatial variations is critically important as it can affect the graphene properties a... | arxiv:1804.09998 |
we investigate theoretically the bose - hubbard version of the celebrated su - schrieffer - heeger topological model, which essentially describes a one - dimensional dimerized array of coupled oscillators with on - site interactions. we study the physics arising from the whole gamut of possible dimerizations of the cha... | arxiv:2105.04406 |
based on the comprehensive national death registry of mexico spanning from 1998 to 2022 a point and interval estimation method for the excess mortality in mexico during the years 2020 - 2022 is proposed based on illness - induced deaths only, using a polynomial regression model. the results obtained estimate that the e... | arxiv:2311.15483 |
a proof - labeling scheme ( pls ) for a boolean predicate $ \ pi $ on labeled graphs is a mechanism used for certifying the legality with respect to $ \ pi $ of global network states in a distributed manner. in a pls, a certificate is assigned to each processing node of the network, and the nodes are in charge of check... | arxiv:2307.14292 |
while pre - trained language models ( plms ) have become a de - facto standard promoting the accuracy of text classification tasks, recent studies find that plms often predict over - confidently. although various calibration methods have been proposed, such as ensemble learning and data augmentation, most of the method... | arxiv:2302.06690 |
we report on the implementation and detailed modelling of a josephson parametric amplifier ( jpa ) made from an array of eighty superconducting quantum interference devices ( squids ), forming a non - linear quarter - wave resonator. this device was fabricated using a very simple single step fabrication process. it sho... | arxiv:1809.08476 |
we derived similar to bo et al. ( 2010 ) results but in the case when the dynamics of the fx rate is driven by a general merton jump - diffusion process. the main results of our paper are as follows : 1 ) formulas for the esscher transform parameters which ensure that the martingale condition for the discounted foreign... | arxiv:1402.2273 |
it is shown that the boldface maximality principle for subcomplete forcing, together with the assumption that the universe has only set - many grounds, implies the existence of a ( parameter - free ) definable well - ordering of $ \ mathcal { p } ( \ omega _ 1 ) $. the same conclusion follows from the boldface maximali... | arxiv:1708.08167 |
in the past decades, time ordered perturbation theory was very successful in describing relativistic scattering processes. it was developed for local quantum field theories. however, there are field theories which are governed by non - local interactions, for example non - commutative quantum field theory ( ncqft ). fi... | arxiv:hep-th/0306101 |
we built a catalog of 122 fr ~ ii radio galaxies, called frii { \ sl { cat } }, selected from a published sample obtained by combining observations from the nvss, first, and sdss surveys. the catalog includes sources with redshift $ \ leq 0. 15 $, an edge - brightened radio morphology, and those with at least one of th... | arxiv:1703.03427 |
with the success of transformer architectures across diverse applications, the error correction code transformer ( ecct ) has gained significant attention for its superior decoding performance. in spite of its advantages, the error floor phenomenon in ecct decoding remains unexplored. we present the first investigation... | arxiv:2502.09065 |
we study a new algorithmic process of graph growth which starts from a single initial vertex and operates in discrete time - steps, called \ emph { slots }. in every slot, the graph grows via two operations ( i ) vertex generation and ( ii ) edge activation. the process completes at the last slot where a ( possibly emp... | arxiv:2107.14126 |
high order dependency parsing leverages high order features such as siblings or grandchildren to improve state of the art accuracy of current first order dependency parsers. the present paper uses biaffine scores to provide an estimate of the arc scores and is then propagated into a graphical model. the inference insid... | arxiv:2306.10469 |
enhancement of strangeness production has since long been proposed as a promising signal of quark - gluon plasma production. a convenient indicator for it is the wroblewski parameter which has been shown to be about a factor two higher in heavy ion collisions. using a method proposed by us earlier, we obtained lattice ... | arxiv:hep-ph/0403172 |
gravitational waves are a sensitive probe into the structure of compact astronomical objects and the nature of gravity in the strong regime. modifications of near - horizon physics can imprint on the late time ringdown waveform, leaving behind a train of echoes, from which useful information about new physics in the st... | arxiv:1908.00189 |
geological engineering is a discipline of engineering concerned with the application of geological science and engineering principles to fields, such as civil engineering, mining, environmental engineering, and forestry, among others. the work of geological engineers often directs or supports the work of other engineer... | https://en.wikipedia.org/wiki/Geological_engineering |
the rise of social networks as the primary means of communication in almost every country in the world has simultaneously triggered an increase in the amount of fake news circulating online. this fact became particularly evident during the 2016 u. s. political elections and even more so with the advent of the covid - 1... | arxiv:2109.14087 |
using a self - consistent, hartree description for both infinite nuclear matter and finite nuclei based on a relativistic quark model ( the quark - meson coupling model ), we investigate the variation of the masses of the non - strange vector mesons, the hyperons and the nucleon in infinite nuclear matter and in finite... | arxiv:nucl-th/9608060 |
we present timing and spectral analysis of rxte - pca observations of the accretion powered pulsar 4u 1907 + 09 between june 2007 and august 2008. 4u 1907 + 09 had been in a spin - down episode with a spin - down rate of $ - 3. 54 \ times10 ^ { - 14 } $ hz s $ ^ { - 1 } $ before 1999. from rxte observations after march... | arxiv:0812.4189 |
pidrone is a quadrotor platform created to accompany an introductory robotics course. students build an autonomous flying robot from scratch and learn to program it through assignments and projects. existing educational robots do not have significant autonomous capabilities, such as high - level planning and mapping. w... | arxiv:1910.03516 |
penetration testing is a vital practice for identifying and mitigating vulnerabilities in cybersecurity systems, but its manual execution is labor - intensive and time - consuming. existing large language model ( llm ) - assisted or automated penetration testing approaches often suffer from inefficiencies, such as a la... | arxiv:2501.13411 |
we study the center of several types of path algebras. we start with the path algebra $ ke $ and prove that if the number of vertices is infinite then the center is zero. otherwise, it coincides with the field $ k $ except when the graph $ e $ is a cycle in which case the center is $ k [ x ] $, the polynomial algebra i... | arxiv:1209.4375 |
we develop techniques for determining the exact asymptotic speed of convergence in the multidimensional normal approximation of smooth functions of gaussian fields. as a by - product, our findings yield exact limits and often give rise to one - term generalized edgeworth expansions increasing the speed of convergence. ... | arxiv:1305.6523 |
this paper identifies three categories of model : the technology impact model ; the social impact model and the integrationist model, which imply different views of the " impact " of information technology on work organisation. these models are used to structure data from case studies conducted by the authors to explor... | arxiv:cs/0102029 |
we propose a reduction scheme for a system constituted by two coupled harmonically - bound brownian oscillators. we reduce the description by constructing a lower dimensional model which inherits some of the basic features of the original dynamics and is written in terms of suitable transport coefficients. the proposed... | arxiv:2209.13481 |
snowflake growth provides us with a fascinating example of spontaneous pattern formation in nature. attempts to understand this phenomenon have led to important insights in non - equilibrium dynamics observed in various active scientific fields, ranging from pattern formation in physical and chemical systems, to self -... | arxiv:1611.03394 |
during the covid - 19 pandemic, policy makers at the greater london authority, the regional governance body of london, uk, are reliant upon prompt and accurate data sources. large well - defined heterogeneous compositions of activity throughout the city are sometimes difficult to acquire, yet are a necessity in order t... | arxiv:2012.07751 |
precision control over hybrid physical systems at the quantum level is important for the realization of many quantum - based technologies. in the field of quantum information processing ( qip ) and quantum networking, various proposals discuss the possibility of hybrid architectures where specific tasks are delegated t... | arxiv:1508.03392 |
several high specificity and sensitivity seizure prediction methods with convolutional neural networks ( cnns ) are reported. however, cnns are computationally expensive and power hungry. these inconveniences make cnn - based methods hard to be implemented on wearable devices. motivated by the energy - efficient spikin... | arxiv:2102.12773 |
we induce superconductivity by proximity effect in thin layers of gold and study the number of conduction channels which contribute to the current in one - atom contacts and atomic wires. the atomic contacts and wires are fabricated with a scanning tunneling microscope. the set of transmission probabilities of the cond... | arxiv:cond-mat/0303195 |
we provide computationally efficient, differentially private algorithms for the classical regression settings of least squares fitting, binary regression and linear regression with unbounded covariates. prior to our work, privacy constraints in such regression settings were studied under strong a priori bounds on covar... | arxiv:2202.11199 |
the numerical method developed in [ 30 ] for optimal control problems involving sweeping processes with smooth sweeping set c is generalized to the case where c is nonsmooth, namely, c is the intersection of a finite number of sublevel sets of smooth functions. the novelty of this extension resides in producing for the... | arxiv:2311.16611 |
a new versatile facility leetech for detector r & d, tests and calibration is designed and constructed. it uses electrons produced by the photoinjector phil at lal, orsay and provides a powerful tool for wide range r & d studies of different detector concepts delivering " mono - chromatic " samples of low energy electr... | arxiv:1601.04348 |
b \ " or \ " oczky, lutwak, yang and zhang recently proved the log - brunn - minkowski inequality which is stronger than the classical brunn - minkowski inequality for two origin - symmetric convex bodies in the plane. this paper establishes the log - brunn - minkowski, log - minkowski, $ l _ p $ - minkowski and $ l _ ... | arxiv:1810.05775 |
we introduce the decision - aware time - series conditional generative adversarial network ( dat - cgan ) as a method for time - series generation. the framework adopts a multi - wasserstein loss on structured decision - related quantities, capturing the heterogeneity of decision - related data and providing new effect... | arxiv:2009.12682 |
let $ \ mathrm { int } ( n ) $ denote the set of nonempty left weak bruhat intervals in the symmetric group $ \ mathfrak { s } _ n $. we investigate the equivalence relation $ \ overset { d } { \ simeq } $ on $ \ mathrm { int } ( n ) $, where $ i \ overset { d } { \ simeq } j $ if and only if there exists a descent - p... | arxiv:2412.08413 |
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