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the symmetry properties of the cooper pairing problem for multi - component ultra - cold dipolar molecular systems are investigated. the dipolar anisotropy provides a natural and robust mechanism for both triplet and singlet cooper pairing to first order in the interaction strength. with a purely dipolar interaction, t... | arxiv:0910.4940 |
we present a fast and portable re - implementation of piskunov and valenti ' s optimal - extraction algorithm ( piskunov & valenti, 2002 } in c / c + + together with full uncertainty propagation, improved cosmic - ray removal, and an optimal background - subtraction algorithm. this re - implementation can be used with ... | arxiv:1311.4755 |
we find a new class of exact solutions of the five - dimensional einstein equations whose corresponding four - dimensional spacetime possesses a schwarzschild - like behavior. the electromagnetic potential depends on a harmonic function and can be choosen to be of a monopole, dipole, etc. field. the solutions are asymp... | arxiv:gr-qc/9402008 |
in this work, we examine seven systems discovered by tess, to see whether there is any room in those systems for an additional planet ( or several ) to lurk unseen between the two planets already confirmed therein. in five of those systems ( namely hd 15337 ; hd 21749 ; hd 63433 ; hd 73583 and ltt 3780 ) we find that t... | arxiv:2411.00245 |
engineering to create a pathogen which specifically kills women. another of herbert ' s creations, the dune series of novels, uses genetic engineering to create the powerful tleilaxu. few films have informed audiences about genetic engineering, with the exception of the 1978 the boys from brazil and the 1993 jurassic p... | https://en.wikipedia.org/wiki/Genetic_engineering |
it is now widely recognized that ontologies, are one of the fundamental cornerstones of knowledge - based systems. what is lacking, however, is a currently accepted strategy of how to build ontology ; what kinds of the resources and techniques are indispensables to optimize the expenses and the time on the one hand and... | arxiv:1405.1346 |
in this paper we provide the classification of positive solutions to the critical $ p - $ laplace equation on $ \ mathbb { r } ^ n $, for $ 1 < p < n $, possibly having infinite energy. if $ n = 2 $, or if $ n = 3 $ and $ \ frac 32 < p < 2 $ we prove rigidity without any further assumptions. in the remaining cases we o... | arxiv:2204.06940 |
we investigate the effect of a coupling between dark matter and dark energy on the rates for the direct detection of dark matter. the magnitude of the effect depends on the strength $ \ kappa $ of this new interaction relative to gravity. the resulting isothermal velocity distribution for dark matter in galaxy halos is... | arxiv:hep-ph/0609078 |
one of the more popular objections towards shape dynamics is the suspicion that anomalies in the spatial weyl symmetry will arise upon quantization. the purpose of this short paper is to establish the tools required for an investigation of the sort of anomalies that can possibly arise. the first step is to adapt to our... | arxiv:1309.1119 |
in this paper, we build the hamiltonian system and the corresponding lax pairs associated to a twisted connection in $ \ mathfrak { gl } _ 2 ( \ mathbb { c } ) $ admitting an irregular and ramified pole at infinity of arbitrary degree, hence corresponding to the painlev \ ' { e } $ 1 $ hierarchy. we provide explicit fo... | arxiv:2302.13905 |
shortcuts to adiabaticity have been proposed to speed up the " slow " adiabatic transport of an atom or a wave packet of atoms. however, the freedom of the inverse engineering approach with appropriate boundary conditions provides thousands of trap trajectories for different purposes, for example, time and energy minim... | arxiv:1705.06523 |
the adoption of cyber - physical systems ( cps ) is on the rise in complex physical environments, encompassing domains such as autonomous vehicles, the internet of things ( iot ), and smart cities. a critical attribute of cps is robustness, denoting its capacity to operate safely despite potential disruptions and uncer... | arxiv:2311.07462 |
this paper considers a cross - layer adaptive modulation system that is modeled as a markov decision process ( mdp ). we study how to utilize the monotonicity of the optimal transmission policy to relieve the computational complexity of dynamic programming ( dp ). in this system, a scheduler controls the bit rate of th... | arxiv:1508.05383 |
we report on a study of the analytical structure of the landau gauge gluon, ghost and quark propagators taken from lattice simulations using large physical volumes, to better access the ir region, and large gauge ensembles to reduce the statistical uncertainties. the investigation uses pad \ ' e approximants to look at... | arxiv:2111.04320 |
we report progress in the development of a model - based hybrid probabilistic approach to an on - board ivhm for solid rocket boosters ( srbs ) that can accommodate the abrupt changes of the model parameters in various nonlinear dynamical off - nominal regimes. the work is related to the orion mission program. specific... | arxiv:0807.1519 |
we establish the existence of multiple solutions for singular quasilinear elliptic problems with a precise sign information : two opposite constant sign solutions and a nodal solution. the approach combines sub - supersolutions method and leray - schauder topological degree involving perturbation argument. | arxiv:2310.17960 |
as you read these words you are using a complex biological neural network. you have a highly interconnected set of some neurons to facilitate your reading, breathing, motion and thinking. each of your biological neurons, a rich assembly of tissue and chemistry, has the complexity, if not the speed, of a microprocessor.... | arxiv:1811.11534 |
recent experimental studies have demonstrated that cellular motion can be directed by topographical gradients, such as those resulting from spatial variations in the features of a micropatterned substrate. this phenomenon, known as topotaxis, is especially prominent among cells persistently crawling within a spatially ... | arxiv:1908.06078 |
entanglement is a resource in quantum information theory when state manipulation is restricted to local operations assisted by classical communication ( locc ). it is therefore of paramount importance to decide which locc transformations are possible and, particularly, which states are maximally useful under this restr... | arxiv:1305.7398 |
this work studies mode stability of an stu black hole with four pairwise equal $ \ rm { u ( 1 ) } $ charges in four spacetime dimensions. we investigate bosonic perturbations for probe fields of different spins through the transformation technique devised by whiting in 1989. finally, we introduce connection relations i... | arxiv:2312.04929 |
in this paper we give a complementary view of some of the results on group systems by forney and trott. we find an encoder of a group system which has the form of a time convolution. we consider this to be a time domain encoder while the encoder of forney and trott is a spectral domain encoder. we study the outputs of ... | arxiv:1211.2340 |
unconventional superconductivity on a honeycomb lattice has received increasing interest since the discovery of graphene primarily due to the similarities between materials with a honeycomb lattice and cuprate superconductors. many theoretical studies have been conducted on superconductivity on a honeycomb lattice, how... | arxiv:2312.01972 |
we study the nonequilibrium phase transition in the two - dimensional contact process on a randomly diluted lattice by means of large - scale monte - carlo simulations for times up to $ 10 ^ { 10 } $ and system sizes up to $ 8000 \ times 8000 $ sites. our data provide strong evidence for the transition being controlled... | arxiv:0810.1569 |
we develop a formalism of multicomponent bkp hierarchies using elementary geometry of spinors. the multicomponent kp and the modified kp hierarchy ( hence all their reductions like kdv, nls, akns or ds ) are reductions of the multicomponent bkp. | arxiv:solv-int/9706006 |
we are reaching the point where spectropolarimetric surveys have run for long enough to reveal solar - like magnetic activity cycles. in this paper we investigate what would be the best strategy to identify solar - like magnetic cycles and ask which large - scale magnetic field parameters best follow a solar - type mag... | arxiv:2010.10214 |
analyses of very accurate corot space photometry, past johnson v photoelectric photometry and high - resolution \ ' echelle spectra led to the determination of improved and consistent fundamental stellar properties of both components of au mon. we derived new, accurate ephemerides for both the orbital motion ( with a p... | arxiv:0909.1546 |
we study analytically the plasmonic modes in the graphene - coated dielectric nanowire, based on the explicit form of nonlinear surface conductivity of graphene. the propagation constants of different plasmonic modes can be tuned by the input power at the order of a few tenths of mw. the lower and upper mode bifurcatio... | arxiv:1505.02957 |
in this paper we show that it is possible to extend the framework of persichetti ' s code - based framework and create a secure kem based on the mceliece protocol. this provides greater flexibility in the application of coding theory as a basis for cryptographic purposes. | arxiv:1706.06306 |
the double pulsar system, psr j0737 $ - $ 3039a / b, consists of two neutron stars bound together in a highly relativistic orbit that is viewed nearly edge - on from the earth. this alignment results in brief radio eclipses of the fast - rotating pulsar a when it passes behind the toroidal magnetosphere of the slow - r... | arxiv:2311.06445 |
we study the dynamics of a mechanical oscillator with linear and cubic forces - the duffing oscillator - subject to a feedback mechanism that allows the system to sustain autonomous periodic motion with well - defined amplitude and frequency. first, we characterize the autonomous motion for both hardening and softening... | arxiv:1412.3299 |
there are several ways to associate a complex structure to a ribbon graph. in the construction of dessins d ' enfants a single riemann surface is associated to each graph. we call it the grothendieck model of a ribbon graph. the goal of the present paper is to discuss one more such construction, depending on some param... | arxiv:math/0210183 |
pediatric central nervous system tumors are the leading cause of cancer - related deaths in children. the five - year survival rate for high - grade glioma in children is less than 20 %. the development of new treatments is dependent upon multi - institutional collaborative clinical trials requiring reproducible and ac... | arxiv:2407.08855 |
the paper numerically investigates the propagation of galactic cosmic rays in a model magnetic field, which is a composition of an isotropic turbulent field with the kolmogorov turbulence spectrum and a regular constant field. the dependence of the diffusion tensor components on the particle energy is studied. it is sh... | arxiv:2211.08873 |
deductive methods for the verification of hybrid systems vary on the format of statements in correctness proofs. building on the example of hoare triple - based reasoning, we have investigated several such methods for systems described in hybrid csp, each based on a different assertion language, notation for time, and ... | arxiv:1706.06246 |
this study provides an analysis of atmospheric neutrino oscillations at the essnusb far detector facility. the prospects of the two cylindrical water cherenkov detectors with a total fiducial mass of 540 kt are investigated over 10 years of data taking in the standard three - flavor oscillation scenario. we present the... | arxiv:2407.21663 |
accretion around black holes is very often characterized by distinctive x - ray reflection features ( mostly, iron inner - shell transitions ), which arise due to the primary radiation being reprocessed by a dense and relatively colder medium, such as an accretion disk. most reflection modeling assume that emission sto... | arxiv:2312.09210 |
predicting ambulance demand accurately in fine resolutions in space and time is critical for ambulance fleet management and dynamic deployment. typical challenges include data sparsity at high resolutions and the need to respect complex urban spatial domains. to provide spatial density predictions for ambulance demand ... | arxiv:1507.00363 |
data selection is critical for enhancing the performance of language models, particularly when aligning training datasets with a desired target distribution. this study explores the effects of different data selection methods and feature types on model performance. we evaluate whether selecting data subsets can influen... | arxiv:2501.03826 |
recent advancements in assured autonomy have brought autonomous vehicles ( avs ) closer to fruition. despite strong evidence that multi - sensor, multi - agent ( msma ) systems can yield substantial improvements in the safety and security of avs, there exists no unified framework for developing and testing representati... | arxiv:2312.04970 |
= 0 \ neq \ ell $. | arxiv:2303.04112 |
data quality is an important consideration in many engineering applications and projects. data collection procedures do not always involve careful utilization of the most precise instruments and strictest protocols. as a consequence, data are invariably affected by imprecision and sometimes sharply varying levels of qu... | arxiv:2210.13863 |
the phase variation of the superconducting gap over the ( normal ) fermi surface of the high - temperature superconductors remains a significant unresolved question. is the phase of the gap constant, does it change sign, or is it perhaps complex? a detailed answer to this question would provide important constraints on... | arxiv:cond-mat/9303027 |
we demonstrate that in a ferromagnetic substrate, which is continuously driven out of equilibrium by a field moving with constant velocity $ v $, at least two types of friction may occur when $ v $ goes to zero : the substrate may feel a friction force proportional to $ v $ ( stokes friction ), if the field changes on ... | arxiv:1111.2494 |
the rapid advancement of large language models ( llms ) has opened new boundaries in the extraction and synthesis of medical knowledge, particularly within evidence synthesis. this paper reviews the state - of - the - art applications of llms in the biomedical domain, exploring their effectiveness in automating complex... | arxiv:2412.03531 |
we evaluate the torque acting on a gravitational perturber on a retrograde circular orbit in the midplane of a gaseous disk. we assume that the mass of this satellite is so low it weakly disturbs the disk ( type i migration ). the perturber may represent the companion of a binary system with a small mass ratio. we comp... | arxiv:1805.08852 |
we study brown ' s definition of the probabilistic zeta function of a finite lattice as a generalization of that of a finite group. we propose a natural alternative or extension that may be better suited for non - atomistic lattices. the probabilistic zeta function admits a general dirichlet series expression, which un... | arxiv:2112.13766 |
we consider power control in cognitive radio networks where secondary users identify and exploit instantaneous and local spectrum opportunities without causing unacceptable interference to primary users. we qualitatively characterize the impact of the transmission power of secondary users on the occurrence of spectrum ... | arxiv:0809.0533 |
we investigate the scaling behavior of the cluster size distribution in the drossel - schwabl forest fire model ( ds - ffm ) by means of large scale numerical simulations, partly on ( massively ) parallel machines. it turns out that simple scaling is clearly violated, as already pointed out by grassberger [ p. grassber... | arxiv:cond-mat/0201306 |
this report summarizes the results of the work done in collaboration with k. rajagopal and e. shuryak. we analyze the physics behind the event - by - event fluctuations in heavy ion collisions. using thermodynamic description of the ensemble of events we analyze and quantify various effects that are sensitive to the pr... | arxiv:hep-ph/9906242 |
a lagrangian of electroweak interactions without higgs is used to study the contributions of quarks and leptons to the masses of the w and the z bosons. it is shown that the $ su ( 2 ) \ times u ( 1 ) $ symmetry is broken by both fermion masses and axial - vector components of the intermediate bosons. the masses of the... | arxiv:hep-ph/9709332 |
the influence of magnitoelastic ( me ) interaction on the stabilization of long - range magnetic order ( lmo ) in the two - dimensional easy - plane ferromagnetic is investigated in this work. the account of me exchange results in the root dispersion law of magnons and appearance of me gap in the spectra of elementary ... | arxiv:cond-mat/9807129 |
to a univariate monic polynomial is attached a special planar forest that is called the picture of the polynomial. isotopy classes of pictures are called signatures. all combinatorially possible signatures are realized and spaces of polynomials realizing a given signature are contractible. a finite cell complex for the... | arxiv:1702.05885 |
the grand canonical thermodynamics of a bosonic system is studied in order to identify the footprint of its own high - density quantum phase transition. the phases displayed by the system at zero temperature establish recognizable patterns at finite temperature that emerged in the proximity of the boundary of the equil... | arxiv:2106.13298 |
price perception by consumers represents a challenge to the ability of a business to correctly and profitably price and sell their products or services in a given market and any new target market. complicating the perception of prices is the dynamics of price and income elasticity, both of which are key for estimating ... | arxiv:2402.05152 |
we study $ \ mathbb { z } _ 2 $ - graded identities of simple lie superalgebras over a field of characteristic zero. we prove the existence of the graded pi - exponent for such algebras. | arxiv:1603.06192 |
a recently proposed model of non - autocatalytic reactions in dipeptide reactions leading to spontaneous symmetry breaking and homochirality is examined. the model is governed by activation, polymerization, epimerization and depolymerization of amino acids. symmetry breaking is primarily a consequence of the fact that ... | arxiv:q-bio/0610051 |
the quasi two - dimensional magnetic bani $ _ { 2 } $ v $ _ { 2 } $ o $ _ { 8 } $ is studied by using high - resolution thermal expansion in magnetic fields up to 10 t applied along the c - axis. a slight increase of about 1 % of the three - dimensional antiferromagnetic ordering temperature $ t _ n $ is observed at 10... | arxiv:cond-mat/0606174 |
for autonomous vehicles, high - precision real - time localization is the guarantee of stable driving. compared with the visual odometry ( vo ), the lidar odometry ( lo ) has the advantages of higher accuracy and better stability. however, 2d lo is only suitable for the indoor environment, and 3d lo has less efficiency... | arxiv:1809.10199 |
we use high resolution n - body / gasdynamical simulations to investigate the effects of a photoionizing uv background on the assembly of disk galaxies in hierarchically clustering universes. we focus on the mass and rotational properties of gas that can cool to form centrifugally supported disks in dark matter halos o... | arxiv:astro-ph/9605043 |
the response in data flows transmission in real time is analyzed, for access network scenarios, in which said flows converge on an outgoing link, competing to achieve a certain level of quality of service. the concurrence of these types of flows can generate bursts of packets, which in certain circumstances can comprom... | arxiv:2111.08105 |
significance : cerebral blood flow ( cbf ) imaging is crucial for diagnosing cerebrovascular diseases. however, existing large neuroimaging techniques with high cost, low sampling rate, and poor mobility make them unsuitable for continuous and longitudinal cbf monitoring at the bedside. aim : this study aimed to develo... | arxiv:2408.12715 |
two very similar proposals have been made recently for witnessing nonclassical features of gravity, by bose et al. and by marletto and vedral. however, while these proposals are asserted to be very general, they are in fact based on a very strong claim : that quantum systems cannot become entangled via a classical inte... | arxiv:1707.07974 |
we study the diluted ising ferromagnet on the bethe lattice as a case study for the application of the cavity method to problems with griffiths - mccoy singularities. specifically, we are able to make much progress at infinite coupling where we compute, from the cavity method, the density of lee - yang zeroes in the pa... | arxiv:0712.3540 |
we study the role of impurities in a two - band superconductor, and elucidate the nature of the recently predicted transition from s _ { + - } state to s _ { + + } state induced by interband impurity scattering. using a ginzburg - landau theory, derived from microscopic equations, we demonstrate that close to t _ c thi... | arxiv:1306.4268 |
password management has long been a persistently challenging task. this led to the introduction of password management software, which has been around for at least 25 years in various forms, including desktop and browser - based applications. this work assesses the ability of two dozen password managers, 12 desktop app... | arxiv:2404.00423 |
this paper investigates the poisson geometry associated to a cluster algebra over the complex numbers, and its relationship to compatible torus actions. we show, under some assumptions, that each noetherian cluster algebra has only finitely many torus invariant poisson prime ideals and we show how to obtain using the e... | arxiv:1009.2936 |
the question is discussed of what is the speed of gravity ( at the fundamental non - perturbative level ). the question is important, if nowhere else, in discussing the problem of information " lost " in black holes. it turns out that the duly defined " gravitational signal " generally may be causal, superluminal and "... | arxiv:1009.1761 |
in this paper, we present a theoretical description to the quantum coherence and decoherence phenomena of energy transfer in photosynthesis observed in a recent experiment [ see science 316, 1462 ( 2007 ) ]. as a successive two - color laser pulses with selected frequencies cast on a sample of the photosynthetic purple... | arxiv:0809.0039 |
in this short paper we reply to the comment [ arxiv : 1108. 4543 ] by m. j. t. f. cabbolet on villata ' s theory of antigravity [ arxiv : 1103. 4937 ]. the criticisms of methodological and ontological kind presented by that author come from a misinterpretation of some concepts, perhaps due to some lack of clarity or om... | arxiv:1109.1201 |
local search algorithms are well - known methods for solving large, hard instances of the satisfiability problem ( sat ). the performance of these algorithms crucially depends on heuristics for setting noise parameters and scoring variables. the optimal setting for these heuristics varies for different instance distrib... | arxiv:2307.04608 |
in this work we study wave packet dynamics and $ zitterbewegung $, an oscillatory quantum motion, of heavy holes in iii - v semiconductor quantum wells in presence of a quantizing magnetic field. it is revealed that a gaussian wave - packet describing a heavy hole diffuses asymmetrically along the circular orbit while ... | arxiv:1310.7749 |
by combining variational monte carlo ( vmc ) and complete - basis - set limit hartree - fock ( hf ) calculations, we have obtained near - exact correlation energies for low - density same - spin electrons on a three - dimensional sphere ( 3 - sphere ), i. e. ~ the surface of a four - dimensional ball. in the vmc calcul... | arxiv:1508.02491 |
identifying dynamical systems from experimental data is a notably difficult task. prior knowledge generally helps, but the extent of this knowledge varies with the application, and customized models are often needed. neural ordinary differential equations can be written as a flexible framework for system identification... | arxiv:2205.12550 |
the histological assessment of human tissue has emerged as the key challenge for detection and treatment of cancer. a plethora of different data sources ranging from tissue microarray data to gene expression, proteomics or metabolomics data provide a detailed overview of the health status of a patient. medical doctors ... | arxiv:1601.00027 |
we introduce a disorder - free model of $ s = 1 / 2 $ spins on the square lattice in a constrained hilbert space where two up - spins are not allowed simultaneously on any two neighboring sites of the lattice. the interactions are given by ring - exchange terms on elementary plaquettes that conserve both the total magn... | arxiv:2208.13800 |
starting from the observation that kilohertz quasi period oscillations ( khz qpo ) occur in a very narrow range of x - ray luminosities in neutron star low mass x - ray binaries, we try to link the khz qpo observability to variations of the neutron star magnetospheric radius, in response to changing mass inflow rate. a... | arxiv:astro-ph/0003210 |
we have investigated the magnetic - field induced phases of a typical three - dimensional frustrated magnet, cdcr $ _ 2 $ o $ _ 4 $, in magnetic fields of up to 120 t that is generated by the single - turn coil techniques. we focused on magnetic phase transitions in proximity of a saturated magnetization moment. we uti... | arxiv:1302.3664 |
let $ p _ k $ be the subgroup generated by $ k $ th powers of primitive elements in $ f _ r $, the free group of rank $ r $. we show that $ f _ 2 / p _ k $ is finite if and only if $ k $ is $ 1 $, $ 2 $, or $ 3 $. we also fully characterize $ f _ 2 / p _ k $ for $ k = 2, 3, 4 $. in particular, we give a faithful nine d... | arxiv:1708.02093 |
we compute the cohomology ring of a generalised type of configuration space of points in $ \ mathbb { r } ^ r $. this configuration space is indexed by a graph. in the case the graph is complete the result is known and it is due to arnold and cohen. however, our computations give a generalisation to any graph and an al... | arxiv:2004.08370 |
marginally stable circular orbits ( mscos ) of a massive test particle are investigated in the spacetime geometry of schwarzschild black hole surrounded by quintessence. for that matter we consider three important scenarios where the equation of state parameter $ \ omega _ { q } $, has one of the following forms ( i ) ... | arxiv:1601.01295 |
we investigate the heat flow between different terminals in an interacting coherent conductor when inelastic scattering is present. we illustrate our theory with a two - terminal quantum dot setup. two types of heat asymmetries are investigated : electric asymmetry $ \ delta _ e $, which describes deviations of the hea... | arxiv:1502.01158 |
we utilize the idea underlying the construct of the classical weighted backward shift rolewicz ' s operators to furnish a straightforward approach to a general construct of chaotic unbounded linear operators in a ( real or complex ) banach space with a schauder basis. | arxiv:1812.02294 |
star clusters are studied widely both as benchmarks for stellar evolution models and in their own right. cluster age and mass distributions within galaxies are probes of star formation histories, and of cluster formation and disruption processes. the vast majority of clusters in the universe is small, and it is well kn... | arxiv:1003.2334 |
highlight detection in sports videos has a broad viewership and huge commercial potential. it is thus imperative to detect highlight scenes more suitably for human interest with high temporal accuracy. since people instinctively suppress blinks during attention - grabbing events and synchronously generate blinks at att... | arxiv:2007.01089 |
the aim of this paper is to classify bi - hermitian compact surfaces $ ( m, g ) $ whose ricci tensor $ \ rho $ satisfies the relation $ \ nabla _ x \ rho ( x, x ) = \ frac13x \ tau g ( x, x ) $. | arxiv:0801.1923 |
electrical contacts between nano - engineered systems are expected to constitute the basic building blocks of future nano - scale electronics. however, the accurate characterization and understanding of electrical contacts at the nano - scale is an experimentally challenging task. here we employ low - temperature scann... | arxiv:1006.0333 |
llm - based autonomous agents often fail to execute complex web tasks that require dynamic interaction due to the inherent uncertainty and complexity of these environments. existing llm - based web agents typically rely on rigid, expert - designed policies specific to certain states and actions, which lack the flexibil... | arxiv:2408.15978 |
we improved the discless accretion models of wynn \ & king, considering the effects of the changing aspect due to the white dwarf spin and the variable feeding intensity caused by the asynchronism, and set up a more general spot model which is not sensitive to the different forms of these effects and can be applied for... | arxiv:2011.13123 |
we establish bernstein - centre type of results for the category of mod $ p $ representations of $ \ mathrm { gl } _ 2 ( \ mathbb { q } _ p ) $. we treat all the remaining open cases, which occur when $ p $ is $ 2 $ or $ 3 $. our arguments carry over for all primes $ p $. this allows us to remove the restrictions on th... | arxiv:2104.08948 |
to every finitely generated group one can assign the conjugacy growth function that counts the number of conjugacy classes intersecting a ball of radius $ n $. results of ivanov and osin show that the conjugacy growth function may be constant even if the ( ordinary ) growth function is exponential. the aim of this pape... | arxiv:1003.1293 |
the network trained for domain adaptation is prone to bias toward the easy - to - transfer classes. since the ground truth label on the target domain is unavailable during training, the bias problem leads to skewed predictions, forgetting to predict hard - to - transfer classes. to address this problem, we propose cros... | arxiv:2211.02307 |
multi - label multi - view action recognition aims to recognize multiple concurrent or sequential actions from untrimmed videos captured by multiple cameras. existing work has focused on multi - view action recognition in a narrow area with strong labels available, where the onset and offset of each action are labeled ... | arxiv:2410.03302 |
as large language models ( llms ) excel across tasks and specialized domains, scaling llms based on existing models has garnered significant attention, which faces the challenge of decreasing performance when combining disparate models. various techniques have been proposed for the aggregation of pre - trained llms, in... | arxiv:2410.05357 |
we give a geometric classification of $ n $ - dimensional nilpotent, commutative nilpotent and anticommutative nilpotent algebras. we prove that the corresponding geometric varieties are irreducible, find their dimensions and describe explicit generic families of algebras which define each of these varieties. we show s... | arxiv:2102.10392 |
the boxicity of a graph g, denoted as box ( g ) is defined as the minimum integer t such that g is an intersection graph of axis - parallel t - dimensional boxes. a graph g is a k - leaf power if there exists a tree t such that the leaves of the tree correspond to the vertices of g and two vertices in g are adjacent if... | arxiv:0902.3551 |
generating the vortex - state superposition in a matter wave is demanded in many quantum processes such as quantum memory and quantum metrology. here we report the experimental generation of macroscopic superposition of vortex states in ultracold quantum gases. by transferring an optical vortex - state superposition to... | arxiv:2411.01189 |
large language models appear to learn facts from the large text corpora they are trained on. such facts are encoded implicitly within their many parameters, making it difficult to verify or manipulate what knowledge has been learned. language models have recently been extended to multilingual language models ( mllms ),... | arxiv:2210.13617 |
recently, hamiltonian neural networks ( hnn ) have been introduced to incorporate prior physical knowledge when learning the dynamical equations of hamiltonian systems. hereby, the symplectic system structure is preserved despite the data - driven modeling approach. however, preserving symmetries requires additional at... | arxiv:2301.07928 |
multi - gap rpc prototypes with readout on a multi - strip electrode were developed for the small polar angle region of the cbm - tof subdetector, the most demanding zone in terms of granularity and counting rate. the prototypes are based on low resistivity ( $ \ sim $ 10 $ ^ { 10 } $ $ \ omega $ cm ) glass electrodes ... | arxiv:1605.02558 |
a basic problem for the constant dimension subspace coding is to determine the maximal possible size a _ q ( n, d, k ) of a set of k - dimensional subspaces in fnq such that the subspace distance satisfies d ( u, v ) > or = d for any two different subspaces u andv in this set. we present two new constructions of consta... | arxiv:1908.03804 |
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