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non - equilibrium processes which convert chemical energy into mechanical motion enable the motility of organisms. bundles of inextensible filaments driven by energy transduction of molecular motors form essential components of micron - scale motility engines like cilia and flagella. the mimicry of cilia - like motion ... | arxiv:1211.5368 |
static detection technologies based on signature - based approaches that are widely used in android platform to detect malicious applications. it can accurately detect malware by extracting signatures from test data and then comparing the test data with the signature samples of virus and benign samples. however, this m... | arxiv:1709.08805 |
we solve a variety of sign problems for models in lattice field theory using the hamiltonian formulation, including yukawa models and simple lattice gauge theories. the solutions emerge naturally in continuous time and use the dual representation for the bosonic fields. these solutions allow us to construct quantum mon... | arxiv:1611.01680 |
a classical theorem of balcar, pelant, and simon says that there is a base matrix of height h, where h is the distributivity number of p ( omega ) / fin. we show that if the continuum c is regular, then there is a base matrix of height c, and that there are base matrices of any regular uncountable height less or equal ... | arxiv:2202.00897 |
in deductive verification and software model checking, dealing with certain specification language constructs can be problematic when the back - end solver is not sufficiently powerful or lacks the required theories. one way to deal with this is to transform, for verification purposes, the program to an equivalent one ... | arxiv:2306.00004 |
within the framework of boltzmann transport equation with a bhatnagar - gross - krook ( bgk ) collisional kernel, we study the wake potential induced by fast partons traveling through the high - temperature qcd plasma which is anisotropic in momentum - space. we calculate the dielectric response function of a collision... | arxiv:1310.4660 |
orthogonal generalized autoregressive conditional heteroskedasticity model ( ogarch ) is widely used in finance industry to produce volatility and correlation forecasts. we show that the classic ogarch model, nevertheless, tends to be too slow in reflecting sudden changes in market condition due to excessive persistenc... | arxiv:1909.10108 |
four - dimensional image - type data can quickly become prohibitively large, and it may not be feasible to directly apply methods, such as persistent homology or convolutional neural networks, to determine the topological characteristics of these data because they can encounter complexity issues. this study aims to det... | arxiv:2306.14442 |
this is a survey recent works on topological extensions of the tutte polynomial. | arxiv:1708.08132 |
given a function from $ \ mathbb { z } _ n $ to itself one can determine its polynomial representability by using kempner function. in this paper we present an alternative characterization of polynomial functions over $ \ mathbb { z } _ n $ by constructing a generating set for the $ \ mathbb { z } _ { n } $ - module of... | arxiv:1402.5789 |
an extension of marcinkiewicz interpolation theorem, allowing intermediate spaces of orlicz type, is proved. this generalization yields a necessary and sufficient condition so that every quasilinear operator, which maps the set, $ s ( x, \ mu ) $, of all $ \ mu $ - measurable simple functions on $ \ sigma $ - finite me... | arxiv:1711.09278 |
prescriptive process monitoring methods seek to optimize the performance of business processes by triggering interventions at runtime, thereby increasing the probability of positive case outcomes. these interventions are triggered according to an intervention policy. reinforcement learning has been put forward as an ap... | arxiv:2307.06564 |
the challenges of learning a robust 6d pose function lie in 1 ) severe occlusion and 2 ) systematic noises in depth images. inspired by the success of point - pair features, the goal of this paper is to recover the 6d pose of an object instance segmented from rgb - d images by locally matching pairs of oriented points ... | arxiv:2205.03536 |
in this paper, we propose a mixed - binary convex quadratic programming reformulation for the box - constrained nonconvex quadratic integer program and then implement ibm ilog cplex 12. 6 to solve the new model. computational results demonstrate that our approach clearly outperform the very recent state - of - the - ar... | arxiv:1401.5881 |
spiking neural networks ( snns ) have received widespread attention as an ultra - low power computing paradigm. recent studies have shown that snns suffer from severe overfitting, which limits their generalization performance. in this paper, we propose a simple yet effective temporal reversal regularization ( trr ) to ... | arxiv:2408.09108 |
randomized experiments have become the standard method for companies to evaluate the performance of new products or services. in addition to augmenting managers ' decision - making, experimentation mitigates risk by limiting the proportion of customers exposed to innovation. since many experiments are on customers arri... | arxiv:2210.08639 |
we examine whether parameters related to the higgs sector of the minimal supersymmetric standard model can be determined by detailed study of the production cross section and decay branching ratios of the higgs boson. assuming that only the light higgs boson will be observed at a future $ e ^ + e ^ - $ linear collider ... | arxiv:hep-ph/9809353 |
short text clustering has far - reaching effects on semantic analysis, showing its importance for multiple applications such as corpus summarization and information retrieval. however, it inevitably encounters the severe sparsity of short text representations, making the previous clustering approaches still far from sa... | arxiv:1912.03720 |
we consider a class of economic growth models that includes the classical ramsey - - cass - - koopmans capital accumulation model and verify that, under several assumptions, the value function of the model is the unique viscosity solution to the hamilton - - jacobi - - bellman equation. moreover, we discuss a solution ... | arxiv:2405.16643 |
the optimal solution to an optimization problem depends on the problem ' s objective function, constraints, and size. while deep neural networks ( dnns ) have proven effective in solving optimization problems, changes in the problem ' s size, objectives, or constraints often require adjustments to the dnn architecture ... | arxiv:2502.10027 |
the present paper presents and proves a proposition concerning the time complexity of finite languages. it is shown herein, that for any finite language ( a language for which the set of words composing it is finite ) there is a turing machine that computes the language in such a way that for any input of length k the ... | arxiv:cs/0501009 |
we show that deep networks are better than shallow networks at approximating functions that can be expressed as a composition of functions described by a directed acyclic graph, because the deep networks can be designed to have the same compositional structure, while a shallow network cannot exploit this knowledge. thu... | arxiv:1905.12882 |
we study nuclear embeddings for function spaces of generalised smoothness defined on a bounded lipschitz domain $ \ omega \ subset \ mathbb { r } ^ d $. this covers, in particular, the well - known situation for spaces of besov and triebel - lizorkin spaces defined on bounded domains as well as some first results for f... | arxiv:2212.12222 |
we address the problem of extracting key steps from unlabeled procedural videos, motivated by the potential of augmented reality ( ar ) headsets to revolutionize job training and performance. we decompose the problem into two steps : representation learning and key steps extraction. we propose a training objective, boo... | arxiv:2301.00794 |
we propose masked siamese networks ( msn ), a self - supervised learning framework for learning image representations. our approach matches the representation of an image view containing randomly masked patches to the representation of the original unmasked image. this self - supervised pre - training strategy is parti... | arxiv:2204.07141 |
this paper details the design of an autonomous alignment and tracking platform to mechanically steer directional horn antennas in a sliding correlator channel sounder setup for 28 ghz v2x propagation modeling. a pan - and - tilt subsystem facilitates uninhibited rotational mobility along the yaw and pitch axes, driven ... | arxiv:2302.08584 |
major depressive disorder is a prevalent and serious mental health condition that negatively impacts your emotions, thoughts, actions, and overall perception of the world. it is complicated to determine whether a person is depressed due to the symptoms of depression not apparent. however, their voice can be one of the ... | arxiv:2412.08683 |
in computed tomography ( ct ), metal implants increase the inconsistencies between the measured data and the linear attenuation assumption made by analytic ct reconstruction algorithms. the inconsistencies give rise to dark and bright bands and streaks in the reconstructed image, collectively called metal artifacts. th... | arxiv:1808.01853 |
the n2hdm is based on the cp - conserving 2hdm extended by a real scalar singlet field. its enlarged parameter space and its fewer symmetry conditions as compared to supersymmetric models allow for an interesting phenomenology compatible with current experimental constraints, while adding to the 2hdm sector the possibi... | arxiv:1612.01309 |
we classify elementary abelian 2 subgroups of compact simple lie groups of adjoint type. this finishes the classification of elementary abelian $ p $ subgroups of compact ( or linear algebraic ) simple groups of adjoint type. | arxiv:1108.2398 |
gamma - ray bursts ( grbs ) are fascinating events due to their panchromatic nature. we study optical plateaus in grb afterglows via an extended search into archival data. we comprehensively analyze all published grbs with known redshifts and optical plateaus observed by many ground - based telescopes ( e. g., subaru t... | arxiv:2203.12908 |
we propose a novel method to constrain turbulence and bulk motions in massive galaxies, groups and clusters, exploring both simulations and observations. as emerged in the recent picture of the top - down multiphase condensation, the hot gaseous halos are tightly linked to all other phases in terms of cospatiality and ... | arxiv:1709.06564 |
fluidic channels with physical dimensions approaching molecular sizes are crucial for novel desalination, chemical separation, and sensing technologies. however, fabrication of precisely controlled fluidic channels in the angstrom size is extremely challenging. this, along with our limited understanding of nanofluidic ... | arxiv:2303.12463 |
in this paper, we introduce a gauss - newton method for solving the complex phase retrieval problem. in contrast to the real - valued setting, the gauss - newton matrix for complex - valued signals is rank - deficient and, thus, non - invertible. to address this, we utilize a gauss - newton step that moves orthogonally... | arxiv:2406.09903 |
we analyze quasi - topological solitons winding around a mexican - hat potential in two space - time dimensions. they are prototypes for a large number of physical excitations, including skyrmions of the higgs sector of the standard electroweak model, magnetic bubbles in thin ferromagnetic films, and strings in certain... | arxiv:hep-th/9403034 |
with the ubiquity of iot devices there is a growing demand for confidentiality and integrity of data. solutions based on reconfigurable logic ( cpld or fpga ) have certain advantages over asic and mcu / soc alternatives. programmable logic devices are ideal for both confidentiality and upgradability purposes. in this c... | arxiv:1910.05086 |
in this paper, we aim at interference mitigation in 5g millimeter - wave ( mm - wave ) communications by employing beamforming and non - orthogonal multiple access ( noma ) techniques with the aim of improving network ' s aggregate rate. despite the potential capacity gains of mm - wave and noma, many technical challen... | arxiv:2012.04840 |
state capacity may shape whether natural resources generate prosperity, as it determines if windfalls are effectively turned into useful projects or wasted. we test this hypothesis studying the 2004 - 2011 mining boom in peru, where mines ' profits are redistributed as windfall transfers to local governments. our empir... | arxiv:2411.09586 |
this paper explains in layperson ' s terms how an agent - based model was used to investigate the hypothesis that culture evolves more effectively when novelty - generating creative processes are tempered by imitation processes that preserve proven successful ideas. using evoc, an agent - based model of cultural evolut... | arxiv:1502.02076 |
segregation at surfaces of metal - covalent binary liquids is often non - classical and in extreme cases such as ausi, the surface crystallizes above the melting point. in this study, we employ atomic - scale computational frameworks to study the surface crystallization of ausi films and droplets as a function of compo... | arxiv:2002.12542 |
in this paper, we consider the sparse phase retrieval problem, recovering an $ s $ - sparse signal $ \ bm { x } ^ { \ natural } \ in \ mathbb { r } ^ n $ from $ m $ phaseless samples $ y _ i = | \ langle \ bm { x } ^ { \ natural }, \ bm { a } _ i \ rangle | $ for $ i = 1, \ ldots, m $. existing sparse phase retrieval a... | arxiv:2005.08777 |
surface fogging is a common phenomenon that can have significant and detrimental effects on surface transparency and visibility. it affects the performance in a wide range of applications including windows, windshields, electronic displays, cameras, mirrors, and eyewear. a host of ongoing research is aimed at combating... | arxiv:1904.02534 |
it is argued that the penetration depth and the correlation length at the critical point of the 3d superconductor diverge with the same critical exponents, as follows from the general scaling arguments and from the independent calculations in both ginzburg - landau and its dual theory. the incorrect prediction of kiome... | arxiv:cond-mat/9702167 |
we develop a method to compute the fermion contribution to the vacuum polarization energy of string - - like configurations in a non - - abelian gauge theory. this calculation has been hampered previously by a number of technical obstacles. we use gauge invariance of the energy and separation of length scales in the en... | arxiv:0912.3463 |
we show that it is $ \ mathsf { np } $ - hard to approximate the hyperspherical radius of a triangulated manifold up to an almost - polynomial factor. | arxiv:1908.02824 |
industrial engineering ( ie ) is concerned with the design, improvement and installation of integrated systems of people, materials, information, equipment and energy. it draws upon specialized knowledge and skill in the mathematical, physical, and social sciences together with the principles and methods of engineering... | https://en.wikipedia.org/wiki/Industrial_engineering |
i will discuss the presence of massive star clusters in starburst galaxies with an emphasis on low mass galaxies outside the local group. i will show that such galaxies, with respect to their mass and luminosity, may be very rich in young luminous clusters. | arxiv:astro-ph/0003149 |
we examine the thermopower q of a mesoscopic normal - metal ( n ) wire in contact to superconducting ( s ) segments and show that even with electron - hole symmetry, q may become finite due to the presence of supercurrents. moreover, we show how the dominant part of q can be directly related to the equilibrium supercur... | arxiv:cond-mat/0401008 |
we show that a system of bosons in a t = 0 quantum field theory can present metastable ground states with spontaneous symmetry breaking, even in the absence of an imaginary mass term. this gives a natural explanation to the davis - shellard background field \ exp ( - i \ omega _ 0 t ) and adds a new degree of freedom i... | arxiv:hep-th/9707263 |
a review of the hadron electromagnetic form factors obtained in a light - front constituent quark model, based on the eigenfunctions of a mass operator, is presented. the relevance of different components in the q - q interaction for the description of hadron experimental form factors is analysed. | arxiv:nucl-th/9909025 |
this work considers numerical methods for the time - dependent schr \ " { o } dinger equation of incommensurate systems. by using a plane wave method for spatial discretization, the incommensurate problem is lifted to a higher dimension that results in semidiscrete differential equations with extremely demanding comput... | arxiv:2103.14897 |
in this paper we present an algorithm for efficiently counting fixed points in a finite monoid $ m $ under a conjugacy - like action. we then prove a formula for the character table of $ m $ in terms of fixed points and radical, which allows for the effective computation of the character table of $ m $ over a field of ... | arxiv:2303.13647 |
this paper presents a new virtualization method for the downlink of a multi - cell multiple - input multiple - output ( mimo ) network, to achieve service isolation among multiple service providers ( sps ) that share the base station resources of an infrastructure provider ( inp ). each sp designs a virtual precoder fo... | arxiv:2104.04615 |
let $ \ mathcal { a } _ g $ denote the moduli stack of principally polarized abelian varieties of dimension $ g $. the arithmetic height, or arithmetic volume, of $ \ overline { \ mathcal { a } } _ g $, is defined to be the arithmetic degree of the metrized hodge bundle $ \ overline { \ omega } _ g $ on $ \ overline { ... | arxiv:2205.11864 |
we present a review of the current state of the art of cosmological dark matter simulations, with particular emphasis on the implications for dark matter detection efforts and studies of dark energy. this review is intended both for particle physicists, who may find the cosmological simulation literature opaque or conf... | arxiv:1209.5745 |
bayesian optimization ( bo ) and its batch extensions are successful for optimizing expensive black - box functions. however, these traditional bo approaches are not yet ideal for optimizing less expensive functions when the computational cost of bo can dominate the cost of evaluating the blackbox function. examples of... | arxiv:1811.01466 |
social determinants of health ( sdoh ) play a crucial role in patient health outcomes, yet their integration into biomedical knowledge graphs remains underexplored. this study addresses this gap by constructing an sdoh - enriched knowledge graph using the mimic - iii dataset and primekg. we introduce a novel fairness f... | arxiv:2412.00245 |
we numerically investigate crystalline order on negative gaussian curvature capillary bridges. in agreement with the experimental results in [ w. irvine et al., nature, " pleats in crystals on curved surfaces ", 2010, ( 468 ), 947 ] } we observe for decreasing integrated gaussian curvature a sequence of transitions, fr... | arxiv:1401.7783 |
we study a subclass of congruent elliptic curves $ e ^ { ( n ) } : y ^ 2 = x ^ 3 - n ^ 2x $, where $ n $ is a positive integer congruent to $ 1 \ pmod 8 $ with all prime factors congruent to $ 1 \ pmod 4 $. we characterize such $ e ^ { ( n ) } $ with mordell - weil rank zero and $ 2 $ - primary part of shafarevich - ta... | arxiv:1511.03810 |
the paper consists of four parts. part i presents a brief survey of the nielsen fixed point theory. part ii deals with dynamical zeta functions connected with nielsen fixed point theory. part iii is concerned with congruences for the reidemeister and nielsen numbers. part iv deals with the reidemeister torsion. in chap... | arxiv:chao-dyn/9603017 |
the paper presents a solution of the hello world! an instructive case for the transformation tool contest using the viatra2 model transformation tool. | arxiv:1111.4758 |
grounding human - machine conversation in a document is an effective way to improve the performance of retrieval - based chatbots. however, only a part of the document content may be relevant to help select the appropriate response at a round. it is thus crucial to select the part of document content relevant to the cu... | arxiv:2101.08426 |
in evolutionary multiobjective optimization, effectiveness refers to how an evolutionary algorithm performs in terms of converging its solutions into the pareto front and also diversifying them over the front. this is not an easy job, particularly for optimization problems with more than three objectives, dubbed many -... | arxiv:2205.15884 |
we analyze momentarily static initial data sets of the gravitational field produced by two - point sources in five - dimensional kaluza - klein spacetimes. these initial data sets are characterized by the mass, the separation of sources and the size of a extra dimension. using these initial data sets, we discuss the co... | arxiv:0906.0689 |
we demonstrate coherent anti - stokes raman scattering ( cars ) microscopy in a wide - field setup with nanosecond laser pulse excitation. in contrast to confocal setups, the image of a sample can be recorded with a single pair of excitation pulses. for this purpose the excitation geometry is specially designed in orde... | arxiv:physics/0512226 |
we study the mean field schr \ " odinger problem ( mfsp ), that is the problem of finding the most likely evolution of a cloud of interacting brownian particles conditionally on the observation of their initial and final configuration. its rigorous formulation is in terms of an optimization problem with marginal constr... | arxiv:1905.02393 |
in this paper we present the design and implementation of flow, a fast and precise type checker for javascript that is used by thousands of developers on millions of lines of code at facebook every day. flow uses sophisticated type inference to understand common javascript idioms precisely. this helps it find non - tri... | arxiv:1708.08021 |
we show that if the atiyah jones conjecture holds for a surface $ x, $ then it also holds for the blow - up of $ x $ at a point. since the conjecture is known to hold for $ { \ mathbb p } ^ 2 $ and for ruled surfaces, it follows that the conjecture is true for all rational surfaces. | arxiv:math/0403138 |
cement is the most widely used manufacturing material in the world and improving its toughness would allow for the design of slender infrastructure, requiring less material. to this end, we investigate by means of molecular dynamics simulations the fracture of calcium - silicate - hydrate ( c - s - h ), the binding pha... | arxiv:1410.2915 |
we study the long time behaviour of a nonlinear oscillator subject to a random multiplicative noise with a spectral density ( or power - spectrum ) that decays as a power law at high frequencies. when the dissipation is negligible, physical observables, such as the amplitude, the velocity and the energy of the oscillat... | arxiv:0710.4063 |
selection in a time - periodic environment is modeled via the two - player replicator dynamics. for sufficiently fast environmental changes, this is reduced to a multi - player replicator dynamics in a constant environment. the two - player terms correspond to the time - averaged payoffs, while the three and four - pla... | arxiv:0905.3297 |
thermodynamics of solar wind bulk plasma have been routinely measured and quantified, unlike those of solar energetic particles ( seps ), whose thermodynamic properties have remained elusive until recently. the thermodynamic kappa ( \ ( \ kappa _ { \ rm ep } \ ) ) that parameterizes the statistical distribution of sep ... | arxiv:2504.10697 |
cities can be seen as the epitome of complex systems. they arise from a set of interactions and components so diverse that is almost impossible to describe them exhaustively. amid this diversity, we chose an object which orchestrates the development and use of an urban area : the road network. following the established... | arxiv:1512.01268 |
compound random measures ( corm ' s ) are a flexible and tractable framework for vectors of completely random measure. in this paper, we provide conditions to guarantee the existence of a corm. furthermore, we prove some interesting properties of corm ' s when exponential scores and regularly varying l \ ' evy intensit... | arxiv:1707.06768 |
modelising the translation errors by suitable mathematical operators in the crystal basis model of the genetic code and requiring that codons prone to be misread encode the same amino - acid, the main features of the organisation in multiplets of the genetic code are described. | arxiv:math-ph/0111006 |
this paper presents a novel feature of the kernel - based system identification method. we prove that the regularized kernel - based approach for the estimation of a finite impulse response is equivalent to a robust least - squares problem with a particular uncertainty set defined in terms of the kernel matrix, and thu... | arxiv:2105.12516 |
an algebra $ a $ with multiplication $ a \ times a \ to a, ( a, b ) \ mapsto a \ circ b $, is called right - symmetric, if $ a \ circ ( b \ circ c ) - ( a \ circ b ) \ circ a \ circ ( c \ circ b ) - ( a \ circ c ) \ circ b, $ for any $ a, b, c \ in a $. the multiplication of right - symmetric witt algebras $ w _ n = \ ... | arxiv:math/9809082 |
minimum model calculations on the co - action of hole vanishing lifshitz transitions and correlation effects in ferropnictides are presented. the calculations predict non - fermi - liquid behaviour and huge mass enhancements of the charge carriers at the fermi level. the findings are compared with recent arpes experime... | arxiv:1601.06516 |
in recent years, large language models ( llms ) have achieved remarkable performances in various nlp tasks. they can generate texts that are indistinguishable from those written by humans. such remarkable performance of llms increases their risk of being used for malicious purposes, such as generating fake news article... | arxiv:2310.00833 |
qcd phase diagram in the $ t - \ mu $ plane and the equation of state for pure gluon, 2 - flavor, 2 + 1 - flavor systems, and 2 + 1 + 1 - flavor systems have been investigated using the einstein - maxwell - dilaton ( emd ) framework at finite temperature and chemical potential. by inputting lattice qcd data for the equ... | arxiv:2405.06179 |
we show the existence of neutralizations of various completions of the quantic weyl algebra specialized in a primitive unit root of prime order p. | arxiv:1204.3602 |
the interplay between vortex guiding and the hall effect in superconducting nb films with periodically arranged nanogrooves is studied via four - probe measurements in standard and hall configurations and accompanying theoretical modeling. the nanogrooves are milled by focused ion beam and induce a symmetric pinning po... | arxiv:1604.01161 |
distributive skew lattices satisfying $ x \ wedge ( y \ vee z ) \ wedge x = ( x \ wedge y \ wedge x ) \ vee ( x \ wedge z \ wedge x ) $ and its dual are studied, along with the larger class of linearly distributive skew lattices, whose totally preordered subalgebras are distributive. linear distributivity is characteri... | arxiv:1306.5598 |
we study the problem of distributed task allocation inspired by the behavior of social insects, which perform task allocation in a setting of limited capabilities and noisy environment feedback. we assume that each task has a demand that should be satisfied but not exceeded, i. e., there is an optimal number of ants th... | arxiv:1805.03691 |
relative auslander algebras were introduced and studied by beligiannis. in this paper, we apply intermediate extension functors associated to certain recollements of functor categories to study them. in particular, we study the existence of tilting - cotilting modules over such algebras. as a consequence, it will be sh... | arxiv:1711.07043 |
this paper summarizes our work on experimentally characterizing, mitigating, and recovering data retention errors in multi - level cell ( mlc ) nand flash memory, which was published in hpca 2015, and examines the work ' s significance and future potential. retention errors, caused by charge leakage over time, are the ... | arxiv:1805.02819 |
analysis of the dynamics of the cavity radiation of a coherently pumped correlated emission laser is presented. the phase fluctuation and dephasing are found to affect the time evolution of the two - mode squeezing and intensity of the cavity radiation significantly. the intensity and degree of the two - mode squeezing... | arxiv:1011.3673 |
in this paper we give sufficient conditions for random splitting systems to have a positive top lyapunov exponent. we verify these conditions for random splittings of two fluid models : the conservative lorenz - 96 equations and galerkin approximations of the 2d euler equations on the torus. in doing so, we highlight p... | arxiv:2210.02958 |
inflation is the currently accepted paradigm for the beginnings of the universe. to explain the observed almost scale invariant spectrum of density perturbations with only a slight spectral tilt, inflation must have been " slow roll ", that is with a potential with sufficiently small slope. while the origin of inflatio... | arxiv:1910.14047 |
we study the computational complexity of fundamental problems over the $ p $ - adic numbers $ { \ mathbb q } _ p $ and the $ p $ - adic integers $ { \ mathbb z } _ p $. gu \ ' epin, haase, and worrell proved that checking satisfiability of systems of linear equations combined with valuation constraints of the form $ v ... | arxiv:2504.13536 |
self - correcting quantum memories demonstrate robust properties that can be exploited to improve active quantum error - correction protocols. here we propose a cellular automaton decoder for a variation of the color code where the bases of the physical qubits are locally rotated, which we call the xyz color code. the ... | arxiv:2203.16534 |
in this paper, we aim at the problem of tensor data completion. tensor - train decomposition is adopted because of its powerful representation ability and linear scalability to tensor order. we propose an algorithm named sparse tensor - train optimization ( stto ) which considers incomplete data as sparse tensor and us... | arxiv:1711.02271 |
we propose to train neural networks ( nns ) using a novel variant of the ` ` additively preconditioned trust - region strategy ' ' ( apts ). the proposed method is based on a parallelizable additive domain decomposition approach applied to the neural network ' s parameters. built upon the tr framework, the apts method ... | arxiv:2312.13677 |
remnant radio galaxies represent the dying phase of radio - loud active galactic nuclei ( agn ). large samples of remnant radio galaxies are important for quantifying the radio galaxy life cycle. the remnants of radio - loud agn can be identified in radio sky surveys based on their spectral index, or, complementary, th... | arxiv:2304.05813 |
we observe, with angle - resolved photoemission, a dramatic change in the electronic structure of two c60 monolayers, deposited respectively on ag ( 111 ) and ( 100 ) substrates, and similarly doped with potassium to half - filling of the c60 lowest unoccupied molecular orbital. the fermi surface symmetry, the bandwidt... | arxiv:cond-mat/0410196 |
this paper presents a simple model that mimics quantum mechanics ( qm ) results in terms of probability fields of free particles subject to self - interference, without using schroedinger equation or complex wavefunctions. unlike the standard qm picture, the proposed model only uses integer - valued quantities and arit... | arxiv:1506.00817 |
to mitigate the severe inter - tier interference and enhance limited cooperative gains resulting from the constrained and non - ideal transmissions between adjacent base stations in heterogeneous networks ( hetnets ), heterogeneous cloud radio access networks ( h - crans ) are proposed as cost - efficient potential sol... | arxiv:1410.3028 |
this paper describes a building blocks approach to the design of scientific workflow systems. we discuss radical - cybertools as one implementation of the building blocks concept, showing how they are designed and developed in accordance with this approach. this paper offers three main contributions : ( i ) showing the... | arxiv:1903.10057 |
we discuss a formalism for solving ( 2 + 1 ) ads gravity on riemann surfaces. in the torus case the equations of motion are solved by two functions f and g, solutions of two independent o ( 2, 1 ) sigma models, which are distinct because their first integrals contain a different time dependent phase factor. we then sho... | arxiv:hep-th/9907174 |
we propose a scheme for measuring the squeezing, purity, and entanglement of gaussian states of light that does not require homodyne detection. the suggested setup only needs beam splitters and single - photon detectors. two - mode entanglement can be detected from coincidences between photodetectors placed on the two ... | arxiv:quant-ph/0311119 |
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