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we present solutions of the dirac equation with spin symmetry for vector and scalar modified p \ " oschl - teller potential within framework of an approximation of the centrifugal term. the relativistic energy spectrum is obtained using the nikiforov - uvarov method and the two - component spinor wavefunctions are obta... | arxiv:1010.5981 |
we consider the domain dependence of the best constant in the subcritical fractional sobolev constant, $ $ \ lambda _ { s, p } ( \ omega ) : = \ inf \ left \ { [ u ] _ { h ^ s ( \ mathbb { r } ^ n ) } ^ 2, \, \, u \ in c ^ \ infty _ c ( \ omega ), \, \, \ | u \ | _ { l ^ p ( \ omega ) } = 1 \ right \ }, $ $ where $ s \... | arxiv:2002.07719 |
generalized polynomials are mappings obtained from the conventional polynomials by the use of operations of addition, multiplication and taking the integer part. extending the classical theorem of h. weyl on equidistribution of polynomials, we show that a generalized polynomial $ q ( n ) $ has the property that the seq... | arxiv:1911.05938 |
this paper is devoted to the study of the nonrelativitic limit of amelino - camelia doubly special relativity, and the corresponding modified klein - gordon and dirac equations. we show that these equations reduce to the schrodinger equations for the particle and the antiparticle with different inertial masses. however... | arxiv:1104.3322 |
we classify surface houghton groups, as well as their pure subgroups, up to isomorphism, commensurability, and quasi - isometry. | arxiv:2312.15330 |
we present a scaling law that predicts the values of the stresses obtained in numerical simulations of saturated mri - driven turbulence in non - stratified shearing boxes. it relates the turbulent stresses to the strength of the vertical magnetic field, the sound speed, the vertical size of the box, and the numerical ... | arxiv:0705.0352 |
continuum spectrum from black hole accretion disc holds enormous information regarding the strong gravity regime around the black hole and hence about the nature of gravitational interaction in extreme situations. since in such strong gravity regime the dynamics of gravity should be modified from the \ eh one, its effe... | arxiv:1707.04494 |
because of their nonlinearity, vibrational modes of resonantly driven nanomechanical systems have coexisting stable states of forced vibrations in a certain range of the amplitude of the driving force. depending on its phase, which encodes binary information, a signal at the same frequency increases or decreases the fo... | arxiv:1807.00883 |
we present a family of nucleon - nucleon ( nn ) plus three - nucleon ( 3n ) interactions up to n3lo in the chiral expansion that provides an accurate ab initio description of ground - state energies and charge radii up to the medium - mass regime with quantified theory uncertainties. starting from the nn interactions p... | arxiv:1911.04955 |
we study the asymptotic behavior of the simple random walk on oriented version of $ \ mathbb { z } ^ 2 $. the considered latticesare not directed on the vertical axis but unidirectional on the horizontal one, with symmetric random orientations which are positively correlated. we prove that the simple random walk is tra... | arxiv:math/0303063 |
many multimodal recommender systems have been proposed to exploit the rich side information associated with users or items ( e. g., user reviews and item images ) for learning better user and item representations to improve the recommendation performance. studies from psychology show that users have individual differen... | arxiv:2203.05406 |
we introduce a simple and versatile framework for image - to - image translation. we unearth the importance of normalization layers, and provide a carefully designed two - stream generative model with newly proposed feature transformations in a coarse - to - fine fashion. this allows multi - scale semantic structure in... | arxiv:2007.12072 |
it is shown that the euler characteristic $ \ chi _ { ( \ mathcal { h }, \ mathcal { b }, \ epsilon _ q ) } $ of a $ \ mathbb { z } [ [ q ] ] $ - hecke algebra $ \ mathcal { h } $ associated with a finitely generated coxeter group $ ( w, s ) $ coincides with $ p _ { ( w, s ) } ( q ) ^ { - 1 } $, where $ p _ { ( w, s ) ... | arxiv:1110.4981 |
in this paper, we introduce the new task of reconstructing 3d human pose from a single image in which we can see the person and the person ' s image through a mirror. compared to general scenarios of 3d pose estimation from a single view, the mirror reflection provides an additional view for resolving the depth ambigui... | arxiv:2104.00340 |
in the past, most search queries issued to a search engine were short and simple. a keyword based search engine was able to answer such queries quite well. however, members are now developing the habit of issuing long and complex natural language queries. answering such queries requires evolution of a search engine to ... | arxiv:2412.20366 |
the problem of reconstructing strings from their substring spectra has a long history and in its most simple incarnation asks for determining under which conditions the spectrum uniquely determines the string. we study the problem of coded string reconstruction from multiset substring spectra, where the strings are res... | arxiv:1804.04548 |
in this paper, we investigate analytically the level space of the imaginary part of quasinormal frequencies for a black hole with a deficit solid angle and quintessence - like matter by the padmanabhan ' s method \ cite { padmanabhan }. padmanabhan presented a method to study analytically the imaginary part of quasinor... | arxiv:1005.4102 |
orbifold elliptic genus and elliptic genus of singular varieties are introduced and relation between them is studied. elliptic genus of singular varieties is given in terms of a resolution of singularities and extends the elliptic genus of calabi - yau hypersurfaces in fano gorenstein toric varieties introduced earlier... | arxiv:math/0007108 |
there exists a remarkable four - qutrit state that carries absolute maximal entanglement in all its partitions. employing this state, we construct a tensor network that delivers a holographic many body state, the h - code, where the physical properties of the boundary determine those of the bulk. this h - code is made ... | arxiv:1502.06618 |
a great challenge for 21 cm intensity mapping experiments is the strong foreground radiation which is orders of magnitude brighter than the 21cm signal. removal of the foreground takes advantage of the fact that its frequency spectrum is smooth while the redshifted 21cm signal spectrum is stochastic. however, a complic... | arxiv:2204.08632 |
in this paper, we give $ \ mathbb { z } \ left [ 1 / 2 \ right ] $ - forms of $ \ mathrm { so } ( 3, \ mathbb { c } ) $ - orbits in the flag variety of $ \ mathrm { sl } _ 3 ( \ mathbb { c } ) $. we also prove that they give a $ \ mathbb { z } \ left [ 1 / 2 \ right ] $ - form of the $ \ mathrm { so } ( 3, \ mathbb { c... | arxiv:2111.07905 |
the sequence of nucleotide bases occurring in an organism ' s dna is often regarded as a codescript for its construction. however, information in a dna sequence can only be regarded as a codescript relative to an operational biochemical machine, which the information constrains in such a way as to direct the process of... | arxiv:1308.2107 |
recent work by aplin and lockwood [ 1 ] was interpreted by them as showing that there is a multiplying ratio of order 10 $ ^ { 12 } $ for the infra - red energy absorbed in the ionization produced by cosmic rays in the atmosphere to the energy content of the cosmic rays themselves. we argue here that the interpretation... | arxiv:1403.7912 |
we present an implementation of soter, a run - time assurance framework for building safe distributed mobile robotic ( dmr ) systems, on top of the robot operating system ( ros ). the safety of dmr systems cannot always be guaranteed at design time, especially when complex, off - the - shelf components are used that ca... | arxiv:2008.09707 |
we derive rigorous lower bounds for the average ground - state energy per site $ e ^ { ( d ) } $ of the quantum and classical edwards - anderson spin - glass model in dimensions $ d = 2 $ and $ d = 3 $ in the thermodynamic limit. for the classical model they imply that $ e ^ { ( 2 ) } \ ge - 3 / 2 $ and $ e ^ { ( 3 ) }... | arxiv:1110.2397 |
the paper concerns the computation of the limiting coderivative of the normal - cone mapping related to $ c ^ { 2 } $ inequality constraints under weak qualification conditions. the obtained results are applied to verify the aubin property of solution maps to a class of parameterized generalized equations. | arxiv:1611.08236 |
in this work, we describe advanced numerical tools for working with multivariate functions and for the analysis of large data sets. these tools will drastically reduce the required computing time and the storage cost, and, therefore, will allow us to consider much larger data sets or finer meshes. covariance matrices a... | arxiv:1711.06874 |
the ground state configurations and the \ lq { } \ lq { } normal \ rq { } \ rq { } mode spectra of a $ quasi $ - one - dimensional ( q1d ) binary system of charged particles interacting through a screened coulomb potential are presented. the minimum energy configurations were obtained analytically and independently thr... | arxiv:1006.1816 |
we investigate the validity of the liouville property for a class of elliptic equations with a potential, posed on infinite graphs. under suitable assumptions on the graph and on the potential, we prove that the unique bounded solution is $ u \ equiv 0 $. we also show that on a special class of graphs the condition on ... | arxiv:2304.00786 |
we have incorporated our experimentally derived thermal rate coefficients for c + h $ _ 3 ^ + $ forming ch $ ^ + $ and ch $ _ 2 ^ + $ into a commonly used astrochemical model. we find that the arrhenius - kooij equation typically used in chemical models does not accurately fit our data and use instead a more versatile ... | arxiv:1605.00048 |
let x be a complex fano - manifolds with second betti - number 1 which carries a contact structure. it follows from previous work that such a manifold can always be covered by lines. thus, it seems natural to consider the geometry of lines in greater detail. in this brief note we show that if x in x is a general point,... | arxiv:math/0004103 |
in this paper, we consider the linear theory for a model of a thermopiezoelectric nonsimple material adopting the entropy production inequality proposed by green and laws as presentated in passarella ( 2022 ). we establish reciprocity theorems and a variational principle for homogeneous and anisotropic thermopiezoelect... | arxiv:2209.01645 |
we consider the global well - posedness and decay rates for solutions of 3d incompressible micropolar equation in the critical besov space. spectrum analysis allows us to find not only parabolic behaviors of solutions, but also damping effect of angular velocity in the low frequencies. based on this observation, we est... | arxiv:2404.08920 |
conventional single image based localization methods usually fail to localize a querying image when there exist large variations between the querying image and the pre - built scene. to address this, we propose an image - set querying based localization approach. when the localization by a single image fails to work, t... | arxiv:1509.06016 |
testing self - driving cars in different areas requires surrounding cars with accordingly different driving styles such as aggressive or conservative styles. a method of numerically measuring and differentiating human driving styles to create a virtual driver with a certain driving style is in demand. however, most met... | arxiv:2109.11720 |
bilevel learning has gained prominence in machine learning, inverse problems, and imaging applications, including hyperparameter optimization, learning data - adaptive regularizers, and optimizing forward operators. the large - scale nature of these problems has led to the development of inexact and computationally eff... | arxiv:2412.12049 |
we consider the poisson - nernst - planck system which is well - accepted for describing dilute electrolytes as well as transport of charged species in homogeneous environments. here, we study these equations in porous media whose electric permittivities show a contrast compared to the electric permittivity of the elec... | arxiv:1209.6618 |
in their thought - provoking paper [ 1 ], belkin et al. illustrate and discuss the shape of risk curves in the context of modern high - complexity learners. given a fixed training sample size $ n $, such curves show the risk of a learner as a function of some ( approximate ) measure of its complexity $ n $. with $ n $ ... | arxiv:2004.04328 |
we study the triply heavy baryons $ \ omega _ { qqq } $ $ ( q = c, b ) $ in the qcd sum rules by performing the first calculation of the next - to - leading order ( nlo ) contribution to the perturbative qcd part of the correlation functions. compared with the leading order ( lo ) result, the nlo contribution is found ... | arxiv:2104.07384 |
a search for neutral heavy leptons ( nhls ) has been performed using an instrumented decay channel at the nutev ( e - 815 ) experiment at fermilab. the decay channel was composed of helium bags interspersed with drift chambers, and was used in conjunction with the nutev neutrino detector to search for nhl decays. the d... | arxiv:hep-ex/9908011 |
this article presents the keystroke verification challenge - ongoing ( kvc - ongoing ), on which researchers can easily benchmark their systems in a common platform using large - scale public databases, the aalto university keystroke databases, and a standard experimental protocol. the keystroke data consist of tweet -... | arxiv:2412.20530 |
context : software programs can be written in different but functionally equivalent ways. even though previous research has compared specific formatting elements to find out which alternatives affect code legibility, seeing the bigger picture of what makes code more or less legible is challenging. goal : we aim to find... | arxiv:2208.12141 |
we study first order evolutive mean field games whose operators are non - coercive. this situation occurs, for instance, when some directions are ` forbidden ' to the generic player at some points. under some regularity assumptions, we establish existence of a weak solution of the system. mainly, we shall describe the ... | arxiv:1805.01147 |
astronomical transients, such as supernovae and other rare stellar explosions, have been instrumental in some of the most significant discoveries in astronomy. new astronomical sky surveys will soon record unprecedented numbers of transients as sparsely and irregularly sampled multivariate time series. to improve our u... | arxiv:2311.17143 |
disruptions of university campuses caused by covid - 19 have motivated strategies to prevent the spread of infectious diseases while maintaining some level of in person learning. in response, the proposed approach recursively applied a quantum annealing algorithm for max - cut optimization on d - wave systems, which gr... | arxiv:2112.01220 |
deep reinforcement learning ( drl ) has achieved impressive performance in robotics and autonomous systems ( ras ). a key challenge to its deployment in real - life operations is the presence of spuriously unsafe drl policies. unexplored states may lead the agent to make wrong decisions that could result in hazards, es... | arxiv:2210.14991 |
iot systems are growing larger and larger and are becoming suitable for basic automation tasks. one of the features iot automation systems can provide is dealing with a dynamic system - - devices leaving and joining the system during operation. additionally, iot automation systems operate in a decentralized manner. cur... | arxiv:1802.03159 |
we present a synchronous robotic testbed called syrof that allows fast implementation of robotic swarms. our main goal is to lower the entry barriers to cooperative - robot systems for undergraduate and graduate students. the testbed provides a high - level programming environment that allows the implementation of time... | arxiv:2006.04989 |
we address the lately discovered lagrangian density $ { \ cal l } $ of nonlinear electrodynamics preserving both conformal invariance and electric - magnetic duality to show that the quantity dual to $ { \ cal l } $ is $ { \ cal k } = \ frac12 \ sqrt { \ theta _ { \ mu \ nu } \ theta ^ { \ mu \ nu } } $, where $ \ thet... | arxiv:2201.08999 |
we reconsider the abelian pure chern - simons theory in three dimensions by using our improved batalin - fradkin - tyutin hamiltonian formalism. as a result, we show several novel features, including the connection of the dirac brackets. in particular, through the path integral quantization, we obtain the desired new t... | arxiv:hep-th/9711142 |
software cost estimation ( sce ) of a project is pivotal to the acceptance or rejection of the development of software project. various sce techniques have been in practice with their own strengths and limitations. the latest of these is object - oriented one. currently object - oriented approach for sce is based on li... | arxiv:1202.2511 |
we compute the three - loop contribution to the n = 4 supersymmetric yang - mills planar four - gluon amplitude using the recently - proposed higgs ir regulator of alday, henn, plefka, and schuster. in particular, we test the proposed exponential ansatz for the four - gluon amplitude that is the analog of the bds ansat... | arxiv:1001.1358 |
using covering theory approach ( zero - curvature representations with the gauge group sl2 ), we insert the spectral parameter into the gauss - mainardi - codazzi equations in tchebycheff and geodesic coordinates. for each choice, four integrable systems are obtained. | arxiv:solv-int/9812010 |
we aim to bridge the gap between typical human and machine - learning environments by extending the standard framework of few - shot learning to an online, continual setting. in this setting, episodes do not have separate training and testing phases, and instead models are evaluated online while learning novel classes.... | arxiv:2007.04546 |
we study a simple class of orbifolds of the n = 6 chern - simons matter theory proposed by aharony, bergman, jafferis and maldacena. they are considered as a world volume theory of membranes probing c ^ 4 / ( z _ k x z _ n ) and include a new membrane theory with n = 4 supersymmetries. we find that the moduli spaces of... | arxiv:0807.0368 |
glasses are known to have medium range order ( mro ) but its link to any experimentally measurable quantity is still ambiguous. the first sharp diffraction peak ( fsdp ) in structure - factor s ( q ) obtained from diffraction experiments on glasses has been associated with this mro but understanding the fundamental ori... | arxiv:2410.06546 |
a perfect matching in a 4 - uniform hypergraph is a subset of $ \ lfloor \ frac { n } { 4 } \ rfloor $ disjoint edges. we prove that if $ h $ is a sufficiently large 4 - uniform hypergraph on $ n = 4k $ vertices such that every vertex belongs to more than $ { n - 1 \ choose 3 } - { 3n / 4 \ choose 3 } $ edges then $ h ... | arxiv:1101.5675 |
we study intersection theory on the relative hilbert scheme of a family of nodal - or - smooth curves, over a base of arbitrary dimension. we introduce an additive group called ' discriminant module ', generated by diagonal loci, node scrolls, and twists thereof, and determine the action of the discriminant or big diag... | arxiv:0905.2229 |
the development of large - scale chinese language models is flourishing, yet there is a lack of corresponding capability assessments. therefore, we propose a test to measure the multitask accuracy of large chinese language models. this test encompasses four major domains, including medicine, law, psychology, and educat... | arxiv:2304.12986 |
information technology ( it ) is a set of related fields within information and communications technology ( ict ), that encompass computer systems, software, programming languages, data and information processing, and storage. information technology is an application of computer science and computer engineering. the te... | https://en.wikipedia.org/wiki/Information_technology |
here we investigate the kinematics of the part of the broad line region ( blr ) in active galactic nuclei ( agns ) emitting h $ \ beta $ and h $ \ alpha $ emission lines. we explore the widths and asymmetries of the broad h $ \ beta $ and h $ \ alpha $ emission lines in a sample of high quality ( i. e. high signal to n... | arxiv:2208.04359 |
model - based approaches for planning and control for bipedal locomotion have a long history of success. it can provide stability and safety guarantees while being effective in accomplishing many locomotion tasks. model - free reinforcement learning, on the other hand, has gained much popularity in recent years due to ... | arxiv:2310.09873 |
at the institute in physical - technical problems experiments on sonoluminescence was started by our group at the beginning of 1998. the study was focused at properties of the sbsl, and the aim was to find more optimum conditions for a search for some recently predicted rare effects in sbsl - process. | arxiv:quant-ph/0001040 |
today, large amounts of data are being continuously produced, collected, and exchanged between systems. as the number of devices, systems and data produced grows up, the risk of security breaches increases. this is all the more relevant in times of covid - 19, which has affected not only the health and lives of human b... | arxiv:2206.06814 |
in this paper, we compare the branching ratio and rate difference of electron channel to muon channel of $ b \ rar k _ 0 ^ \ ast ( 1430 ) \ ell ^ + \ ell ^ - $ and $ b \ rar k ^ \ ast \ ell ^ + \ ell ^ - $ decays, where $ k _ 0 ^ \ ast ( 1430 ) $ is the p - - wave scalar meson, in the supersymmetric models. mssm with $... | arxiv:0902.0773 |
models driven by spurious correlations often yield poor generalization performance. we propose the counterfactual ( cf ) alignment method to detect and quantify spurious correlations of black box classifiers. our methodology is based on counterfactual images generated with respect to one classifier being input into oth... | arxiv:2312.02186 |
we encode the states in the noisy violinist chip - firing problem into a sequence of gap lengths, and use this gap - focused perspective to reprove certain statements about final states of flat clusterons. | arxiv:2306.11655 |
the only finite nonabelian simple group acting on a homology 3 - sphere - necessarily non - freely - is the dodecahedral group $ \ bbb a _ 5 \ cong { \ rm psl } ( 2, 5 ) $ ( in analogy, the only finite perfect group acting freely on a homology 3 - sphere is the binary dodecahedral group $ \ bbb a _ 5 ^ * \ cong { \ rm ... | arxiv:math/0507173 |
this paper presents the third in a series of single - dish studies of molecular abundances in the envelopes around a large sample of 18 low - mass pre - and protostellar objects. it focuses on typical grain mantle products and organic molecules, including h2co, ch3oh and ch3cn. with a few exceptions, all h2co lines can... | arxiv:astro-ph/0503599 |
for two distinguished prime $ \ ell $ and $ p $, we prove a $ \ ell $ - adic version of the poisson formula for reductive $ p $ - adic groups. in order to do this we write an identity for the trace of regular representation and orbital integrals. next we reduce them to orbital integrals for endoscopy groups and look at... | arxiv:1610.01779 |
this paper proposes a communication strategy for decentralized learning on wireless systems. our discussion is based on the decentralized parallel stochastic gradient descent ( d - psgd ), which is one of the state - of - the - art algorithms for decentralized learning. the main contribution of this paper is to raise a... | arxiv:2002.10758 |
piscine orthoreovirus strain prv - 1 is the causative agent of heart and skeletal muscle inflammation ( hsmi ) in atlantic salmon ( salmo salar ). given its high prevalence in net pen salmon, debate has arisen on whether prv poses a risk to migratory salmon, especially in british columbia ( bc ) where commercially impo... | arxiv:1805.01530 |
we deal with the problem of parameter estimation in stochastic differential equations ( sdes ) in a partially observed framework. we aim to design a method working for both elliptic and hypoelliptic sdes, the latters being characterized by degenerate diffusion coefficients. this feature often causes the failure of cont... | arxiv:2108.05775 |
we report the discovery of a new detached, double white dwarf system with an orbital period of 39. 8 min. we targeted sdss j163030. 58 + 423305. 8 ( hereafter j1630 ) as part of our radial velocity program to search for companions around low - mass white dwarfs using the 6. 5m mmt. we detect peak - to - peak radial vel... | arxiv:1109.6339 |
the tombolo of giens is located in the town of hyeeres ( france ). we recall the history of coastal erosion, and proeminent factors affecting the evolution of the western tombolo. we then discuss the possibility of stabilizing the western tombolo. our argumentation relies on a coupled model integrating swells, currents... | arxiv:1412.5314 |
the discovery of ultra - high energy gamma - ray sources ( detected at energies $ \ geq $ 100 tev ) thanks to highly sensitive observatories such as the high altitude water cherenkov ( hawc ) observatory, the tibet as - gamma experiment, and the large high altitude air shower observatory ( lhaaso ), marked the beginnin... | arxiv:2306.06293 |
in this paper we are interested in symmetries of alternating knots, more precisely in those related to achirality. we call the following statement tait ' s conjecture on alternating - achiral knots : let k be an alternating - achiral knot. then there exists a minimal projection { \ pi } of k in s ^ 2 \ subset s ^ 3 and... | arxiv:1103.3203 |
gaze estimation encounters generalization challenges when dealing with out - of - distribution data. to address this problem, recent methods use neural radiance fields ( nerf ) to generate augmented data. however, existing methods based on nerf are computationally expensive and lack facial details. 3d gaussian splattin... | arxiv:2411.12981 |
we formulate frequency fluctuations of intramolecular vibrations of a solute by exploring the fluctuation of the electrostatic potential by solvents. we present a numerical methodology for estimating the frequency fluctuations ; the methodology is based on the reference interaction site model self - consistent field wi... | arxiv:2412.07376 |
##s. an enzyme reactor consists of a vessel containing a reactional medium that is used to perform a desired conversion by enzymatic means. enzymes used in this process are free in the solution. also microorganisms are one of important origin for genuine enzymes. = = examples of engineered proteins = = computing method... | https://en.wikipedia.org/wiki/Protein_engineering |
the suggestive idea of " cloaking " an electromagnetic sensor, i. e., strongly reducing its visibility ( scattering ) while maintaining its field - sensing ( absorption ) capabilities, has recently been proposed in the literature, based on scattering - cancellation, fano - resonance, or transformation - optics approach... | arxiv:1001.3000 |
spin qubits with long dephasing times are an essential requirement for the development of new quantum technologies and have many potential applications ranging from quantum information processing to quantum memories and quantum networking. here we report a theoretical study and the calculation of the spin dephasing tim... | arxiv:2209.11412 |
this study investigates the problem of multi - view clustering, where multiple views contain consistent information and each view also includes complementary information. exploration of all information is crucial for good multi - view clustering. however, most traditional methods blindly or crudely combine multiple vie... | arxiv:2004.03106 |
this work reports the design, manufacturing and catalytic activity characterization of a micro - reformer for hydrogen - rich gas generation integrated in portable - solid oxide fuel cells ( u - sofcs ). the reformer has been designed as a silicon micro monolithic substrate compatible with the mainstream microelectroni... | arxiv:2105.13044 |
we give a new short proof that the wheeled operad of unimodular lie algebras is koszul and use this to explicitly construct its minimal resolution. a representation of this resolution in a finite dimensional vector space v we call a unimodular l - infinity algebra. such a structure corresponds to a homological vector f... | arxiv:0803.1763 |
the gravitational wave signals produced by the coalescence of compact binaries progress through three stages : inspiral, merger, and postmerger. the evolution of their frequency follows a slow build up during the inspiral that peaks at merger, forming the characteristic " chirp " pattern in the signal ' s time - freque... | arxiv:2402.16533 |
in this paper we partially answer a question of p. tukia about the size of the difference between the big horospheric limit set and the horospheric limit set of a kleinian group. we mainly investigate the case of normal subgroups of kleinian groups of divergence type and show that this difference is of zero conformal m... | arxiv:1806.01205 |
the multiscale hybrid - mixed ( mhm ) method consists of a multi - level strategy to approximate the solution of boundary value problems with heterogeneous coefficients. in this context, we propose a family of low - order finite elements for the linear elasticity problem which are free from poisson locking. the finite ... | arxiv:2403.16890 |
nosql databases like redis, cassandra, and mongodb are increasingly popular because they are flexible, lightweight, and easy to work with. applications that use these databases will evolve over time, sometimes necessitating ( or preferring ) a change to the format or organization of the data. the problem we address in ... | arxiv:1506.08800 |
we generalize, to any space - time dimension, the unitarity bounds of highest weight uir ' s of the conformal groups with lie algebras $ so ( 2, d ) $. we classify gauge theories invariant under $ so ( 2, d ) $, both integral and half - integral spins. a similar analysis is carried out for the algebras $ so ^ * ( 2n ) ... | arxiv:hep-th/0006009 |
we give an elementary introduction to the theory of supermembranes. | arxiv:hep-th/9611203 |
recent studies show that gender diversity in it teams has a positive impact on the software development process. however, there is still a great gender inequality. the aim of our study was to examine how the working atmosphere depends on the gender differentiation of it teams. the analysis of the results of the intervi... | arxiv:1905.10171 |
we present mid - ir spectro - interferometry of the seyfert type 1 nucleus of ngc 3783. the dusty circumnuclear environment is spatially resolved and the wavelength dependence of the compact emission is discussed. the observations were carried out with the midi instrument at the very large telescope interferometer in t... | arxiv:0806.0531 |
feature embeddings are one of the most essential steps when training deep learning based click - through rate prediction models, which map high - dimensional sparse features to dense embedding vectors. classic human - crafted embedding size selection methods are shown to be " sub - optimal " in terms of the trade - off... | arxiv:2208.08004 |
there is a large variety of concepts used to generalize the classical prandtl - reuss relations of infinitesimal elasto - plasticity to finite strains. in this work, some basic approaches are compared in a qualitative way with respect to a certain invariance property. these basic approaches include the additive hypoela... | arxiv:1311.6792 |
this paper is concerned with the probability of consensus in a multivariate, spatially explicit version of the hegselmann - krause model for the dynamics of opinions. individuals are located on the vertices of a finite connected graph representing a social network, and are characterized by their opinion, with the set o... | arxiv:2111.14291 |
we prove that the set of limit groups is recursive, answering a question of delzant. one ingredient of the proof is the observation that a finitely presented group with local retractions ( a la long and reid ) is coherent and, furthermore, there exists an algorithm that computes presentations for finitely generated sub... | arxiv:0704.0989 |
we give a general structure theorem for affine a 1 - fibrations on smooth quasi - projective surfaces. as an application, we show that every smooth a 1 - fibered affine surface non - isomorphic to the total space of a line bundle over a smooth affine curve fails the zariski cancellation problem. the present note is an ... | arxiv:2002.12838 |
maneuvering target tracking will be an important service of future wireless networks to assist innovative applications such as intelligent transportation. however, tracking maneuvering targets by cellular networks faces many challenges. for example, the dense network and high - speed targets make the selection of the s... | arxiv:2307.04977 |
this paper proposes a new evolutionary algorithm, called dsmga - ii, to efficiently solve optimization problems via exploiting problem substructures. the proposed algorithm adopts pairwise linkage detection and stores the information in the form of dependency structure matrix ( dsm ). a new linkage model, called the in... | arxiv:1807.11669 |
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