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there is wide observational evidence that electron velocity distribution functions ( evdf ) observed in the solar wind generally present enhanced tails and field - aligned skewness. these properties may induce the excitation of electromagnetic perturbations through the whistler heat - flux instability ( whfi ), that ma... | arxiv:2204.08928 |
prediction models are traditionally optimized independently from their use in the asset allocation decision - making process. we address this shortcoming and present a framework for integrating regression prediction models in a mean - variance optimization ( mvo ) setting. closed - form analytical solutions are provide... | arxiv:2102.09287 |
we consider ( $ d + n + 1 $ ) - dimensional solutions of einstein gravity with constant negative curvature. regular solutions of this type are expected to be dual to the ground states of ( $ d + n $ ) - dimensional holographic cfts on $ ads _ d \ times s ^ n $. their only dimensionless parameter is the ratio of radii o... | arxiv:2309.04880 |
we prove a fixed point theorem for a family of banach spaces, notably l ^ 1 and its non - commutative analogues. several applications are given, e. g. the optimal solution to the " derivation problem " studied since the 1960s. | arxiv:1012.1488 |
this work investigates the capability of future lepton colliders to determine the sign of the gauge - higgs coupling through the vector boson fusion ( vbf ) $ zh $ process. this channel offers a model - independent way to probe the sign of the gauge - higgs coupling. its sensitivity to interference effects and universa... | arxiv:2408.14536 |
in collaborative machine learning, data valuation, i. e., evaluating the contribution of each client ' data to the machine learning model, has become a critical task for incentivizing and selecting positive data contributions. however, existing studies often assume that clients engage in data valuation truthfully, over... | arxiv:2502.00494 |
numbers are often approximated by floating - point numbers ( a sequence of some fixed number of digits of a given base, scaled by an integer exponent of that base ), thus it is common to store an expression that denotes the real number as to not lose precision. however, the equality of two real numbers given by an expr... | https://en.wikipedia.org/wiki/Equality_(mathematics) |
with a significant increase in area throughput, massive mimo has become an enabling technology for fifth generation ( 5g ) wireless mobile communication systems. although prototypes were built, an openly available dataset for channel impulse responses to verify assumptions, e. g. regarding channel sparsity, is not yet ... | arxiv:1810.04126 |
in this work, we have studied theoretically the effects of gold adsorption on the al ( 001 ) surface, using { \ it ab initio } pseudo - potential method in the framework of the density functional theory. having found the hollow sites at the al ( 001 ) surface as the most preferred adsorption sites, we have investigated... | arxiv:0708.3200 |
large language models often necessitate grounding on external knowledge to generate faithful and reliable answers. yet even with the correct groundings in the reference, they can ignore them and rely on wrong groundings or their inherent biases to hallucinate when users, being largely unaware of the specifics of the st... | arxiv:2305.13669 |
a free industry - grade education tool is developed for bulk - power - system reliability assessment. the software architecture is illustrated using a high - level flowchart. three main algorithms of this tool, i. e., sequential monte carlo simulation, unit preventive maintenance schedule, and optimal - power - flow - ... | arxiv:2301.09579 |
nitrogen - vacancy magnetic microscopy is employed in quenching mode as a non - invasive, high resolution tool to investigate the morphology of isolated skyrmions in ultrathin magnetic films. the skyrmion size and shape are found to be strongly affected by local pinning effects and magnetic field history. micromagnetic... | arxiv:1709.06027 |
in today ' s data - driven world, algorithms operating with vertically distributed datasets are crucial due to the increasing prevalence of large - scale, decentralized data storage. these algorithms enhance data privacy by processing data locally, reducing the need for data transfer and minimizing exposure to breaches... | arxiv:2412.15468 |
in this paper, we present the results of a study made for the effect of nuclear medium in the charged current induced quasielastic lepton production ( ccqe ) and the incoherent and coherent one pion production ( cc1 $ \ pi ^ + $ ) processes from $ ^ { 12 } c $ in the $ \ nu _ \ mu $ energy region of 0. 4 - 3gev. the th... | arxiv:0808.2103 |
networks are designed with functionality, security, performance, and cost in mind. tools exist to check or optimize individual properties of a network. these properties may conflict, so it is not always possible to run these tools in series to find a configuration that meets all requirements. this leads to network admi... | arxiv:1902.05988 |
echocardiogram is the most commonly used imaging modality in cardiac assessment duo to its non - invasive nature, real - time capability, and cost - effectiveness. despite its advantages, most clinical echocardiograms provide only two - dimensional views, limiting the ability to fully assess cardiac anatomy and functio... | arxiv:2505.06105 |
an approximate sparse recovery system in ell _ 1 norm formally consists of parameters n, k, epsilon an m - by - n measurement matrix, phi, and a decoding algorithm, d. given a vector, x, where x _ k denotes the optimal k - term approximation to x, the system approximates x by hat _ x = d ( phi. x ), which must satisfy ... | arxiv:1012.1886 |
in speaker verification, the extraction of voice representations is mainly based on the residual neural network ( resnet ) architecture. resnet is built upon convolution layers which learn filters to capture local spatial patterns along all the input, then generate feature maps that jointly encode the spatial and chann... | arxiv:2109.05977 |
we developed a general method for evaluating the energy spectrum evolution of relativistic charged particles that have undergone small quantum losses, such as the ionization losses when the electrons pass through matter and the radiation losses in the periodic fields. these processes are characterized by a small magnit... | arxiv:1711.09571 |
using the polarisation labelling spectroscopy, we performed the detailed analysis of the level structure of excited electronic states of the $ ^ { 39 } $ kcs molecule in the excitation energy interval between 17500 ~ cm $ ^ { - 1 } $ and 18600 ~ cm $ ^ { - 1 } $ above the $ v = 0 $ level of the $ x ^ 1 \ sigma ^ + $ gr... | arxiv:2207.02484 |
here, we present our modelling ( ryde & eriksson, 2002 a & a 386, 874 ) of the 2. 6 - 3. 7 micron spectrum of the red semiregular variable r doradus observed with the short - wavelength spectrometer on board the infrared space observatory. we will also present the entire spectrum of r dor up to 5 microns based on our m... | arxiv:astro-ph/0210188 |
we report on the observation of a large anisotropy in the rethermalization dynamics of an ultracold dipolar fermi gas driven out of equilibrium. our system consists of an ultracold sample of strongly magnetic $ ^ { 167 } $ er fermions, spin - polarized in the lowest zeeman sublevel. in this system, elastic collisions a... | arxiv:1405.1537 |
this document presents tls and how to make it secure enough as of 2014 spring. of course all the information given here will rot with time. protocols known as secure will be cracked and will be replaced with better versions. fortunately we will see that there are ways to assess the current security of your setup, but t... | arxiv:1407.2168 |
in this work, we discuss theoretical findings on the common feature describing nonradiating sources, based on equivalent sources from which it is possible to derive cloaking devices and anapole mode conditions. starting from the differential form of maxwell ' s equations expressed in terms of equivalent electromagnetic... | arxiv:1806.04134 |
the effects of the residual proton - neutron interactions on bandcrossing features are studied by means of shell model calculations for nucleons in a high - j intruder orbital. the presence of an odd - nucleon shifts the frequency of the alignment of two nucleons of the other kind along the axis of rotation. it is show... | arxiv:nucl-th/9806094 |
universal quantum gates are the core elements in quantum information processing. we design two schemes to realize more general ( swap ) $ ^ { 1 / m } $ and controlled - - ( swap ) $ ^ { 1 / m } $ gates ( for integer $ m \ geq1 $ ) by directing flying single photons to solid - - state quantum dots. the parameter $ m $ i... | arxiv:2001.03428 |
the cosine - $ \ lambda $ transform, denoted $ \ mathcal { c } ^ \ lambda $, is a family of integral transforms we can define on the sphere and on the grassmann manifolds $ \ textrm { gr } ( p, \ mathbb { k } ^ n ) = \ textrm { su } ( n, \ mathbb { k } ) / \ text { s } ( \ textrm { u } ( p, \ mathbb { k } ) \ times \ t... | arxiv:1411.4089 |
an extremely high - resolution ( > 10 ^ 5 ) high - s / n ( > 10 ^ 3 ) solar spectrum has been used to measure 15 very weak first overtone ( delta v = 2 ) infrared oh lines, resulting in a low solar abundance of a ( o ) ~ 8. 6 when marcs, 3d, and spatially and temporally averaged 3d model atmospheres are used. a higher ... | arxiv:astro-ph/0407366 |
multi - uav systems are safety - critical, and guarantees must be made to ensure no unsafe configurations occur. hamilton - jacobi ( hj ) reachability is ideal for analyzing such safety - critical systems ; however, its direct application is limited to small - scale systems of no more than two vehicles due to an expone... | arxiv:1603.05208 |
intelligent tutoring systems ( itss ) are effective in helping students learn ; further research could make them even more effective. particularly desirable is research into how students learn with these systems, how these systems best support student learning, and what learning sciences principles are key in itss. cta... | arxiv:2502.10395 |
quantisation on spaces with properties of curvature, multiple connectedness and non orientablility is obtained. the geodesic length spectrum for the laplacian operator is extended to solve the schroedinger operator. homotopy fundamental group representations are used to obtain a direct sum of hilbert spaces, with a hol... | arxiv:quant-ph/0211039 |
this paper introduces a non - parametric estimation algorithm designed to effectively estimate the joint distribution of model parameters with application to population pharmacokinetics. our research group has previously developed the non - parametric adaptive grid ( npag ) algorithm, which while accurate, explores par... | arxiv:2502.15848 |
this tutorial aims to establish connections between polynomial modular multiplication over a ring to circular convolution and discrete fourier transform ( dft ). the main goal is to extend the well - known theory of dft in signal processing ( sp ) to other applications involving polynomials in a ring such as homomorphi... | arxiv:2306.12519 |
traditional process mining considers only one single case notion and discovers and analyzes models based on this. however, a single case notion is often not a realistic assumption in practice. multiple case notions might interact and influence each other in a process. object - centric process mining introduces the tech... | arxiv:2110.05375 |
given a morse 2 - function $ f : x ^ 4 \ to s ^ 2 $, we give minimal conditions on the fold curves and fibers so that $ x ^ 4 $ and $ f $ can be reconstructed from a certain combinatorial diagram attached to $ s ^ 2 $. additional remarks are made in other dimensions. | arxiv:1202.3487 |
the advancement of large language models ( llms ) has significantly impacted biomedical natural language processing ( nlp ), enhancing tasks such as named entity recognition, relation extraction, event extraction, and text classification. in this context, the deepseek series of models have shown promising potential in ... | arxiv:2503.00624 |
a family t of digraphs is a complete set of obstructions for a digraph h if for an arbitrary digraph g the existence of a homomorphism from g to h is equivalent to the non - existence of a homomorphism from any member of t to g. a digraph h is said to have tree duality if there exists a complete set of obstructions t c... | arxiv:0805.2978 |
the super - storm of november 20, 2003 was associated with a high speed coronal mass ejection which originated in the noaa ar 10501 on november 18. this coronal mass ejection had severe terrestrial consequences leading to a geomagnetic storm with dst index of - 472 nt, the strongest of the current solar cycle. in this ... | arxiv:0812.5046 |
building large - scale superconducting quantum computers requires two complimentary elements : scalable wiring techniques and multiplex architectures. in our previous work [ b \ ' ejanin et al., phys. rev. applied 6, 044010 ( 2016 ) ], we have introduced and characterized a truly vertical interconnect named the quantum... | arxiv:2211.00143 |
this project aims to produce the next volume of machine - generated poetry, a complex art form that can be structured and unstructured, and carries depth in the meaning between the lines. gpoet - 2 is based on fine - tuning a state of the art natural language model ( i. e. gpt - 2 ) to generate limericks, typically hum... | arxiv:2205.08847 |
the uniformity of the decomposition law, for a family f of lie algebras which includes the exceptional lie algebras, of the tensor powers ad ^ n of their adjoint representations ad is now well - known. this paper uses it to embark on the development of a unified tensor calculus for the exceptional lie algebras. it deal... | arxiv:math-ph/0212047 |
the nvidia gpu architecture has introduced new computing elements such as the \ textit { tensor cores }, which are special processing units dedicated to perform fast matrix - multiply - accumulate ( mma ) operations and accelerate \ textit { deep learning } applications. in this work we present the idea of using tensor... | arxiv:1903.03640 |
a weak mixed distributive law ( also called weak entwining structure ) in a 2 - category consists of a monad and a comonad, together with a 2 - cell relating them in a way which generalizes a mixed distributive law due to beck. we show that a weak mixed distributive law can be described as a compatible pair of a monad ... | arxiv:1009.3454 |
[ abdriged ] the origin of the diffuse hard x - ray ( 2 - 10 kev ) emission from starburst galaxies is a long - standing problem. we suggest that synchrotron emission of 10 - 100 tev electrons and positrons ( e + / - ) can contribute to this emission, because starbursts have strong magnetic fields. we consider three so... | arxiv:1010.3030 |
it has been argued that a certain large $ n $ matrix model may provide a non - perturbative definition of $ m $ - theory. this model is the truncation to $ 0 + 1 $ dimensions of ten - dimensional supersymmetric yang - mills theory. it is crucial to this identification that terms with four derivatives in the effective a... | arxiv:hep-th/9610246 |
we propose quasiperiodic heterostructures associated with the tessellations of the unit disk by regular hyperbolic triangles. we present explicit construction rules and explore some of the properties exhibited by these geometric - based systems. | arxiv:0807.2619 |
we describe electrical transport in ideal single - layer graphene at zero applied bias. there is a crossover from collisionless transport at frequencies larger than k _ b t / hbar ( t is the temperature ) to collision - dominated transport at lower frequencies. the d. c. conductivity is computed by the solution of a qu... | arxiv:0802.4289 |
we examined the transverse momentum spectra of various identified particles, across different multiplicity classes in proton - proton collisions at a center - of - mass energy of $ \ sqrt { s } $ = 7 tev. utilizing the tsallis and hagedorn models, parameters relevant to the bulk properties of nuclear matter were extrac... | arxiv:2402.08535 |
in the current framework, the standard parametrization of our universe is the so - called lambda cold dark matter ( { \ lambda } cdm ) model. recently, risaliti & lusso ( 2019 ) have shown a ~ 4 { \ sigma } tension with the { \ lambda } cdm model through a model - independent parametrization of a hubble diagram of supe... | arxiv:1907.07692 |
a key challenge of dialog systems research is to effectively and efficiently adapt to new domains. a scalable paradigm for adaptation necessitates the development of generalizable models that perform well in few - shot settings. in this paper, we focus on the intent classification problem which aims to identify user in... | arxiv:2010.08684 |
existing novel object 6d pose estimation methods typically rely on cad models or dense reference views, which are both difficult to acquire. using only a single reference view is more scalable, but challenging due to large pose discrepancies and limited geometric and spatial information. to address these issues, we pro... | arxiv:2503.05578 |
we present a classification of asymptotically flat, supersymmetric black hole and soliton solutions of five - dimensional minimal supergravity that admit a single axial symmetry which ` commutes ' with the supersymmetry. this includes the first examples of five - dimensional black hole solutions with exactly one axial ... | arxiv:2206.11782 |
easily computable lower and upper bounds are found for the sum of catalan numbers. the lower bound is proven to be tighter than the upper bound, which previously was declared to be only an asymptotic. the average of these bounds is proven to be also an upper bound, and empirically it is shown that the average is superi... | arxiv:1601.04223 |
we show that superfluidity can be used to prevent thermalisation in a nonlinear floquet system. generically, periodic driving boils an interacting system to a featureless infinite temperature state. fast driving is a known strategy to postpone floquet heating with a large but always finite boiling time. in contrast, us... | arxiv:2207.06951 |
the equitable coloring problem is a variant of the graph coloring problem where the sizes of two arbitrary color classes differ in at most one unit. this additional condition, called equity constraints, arises naturally in several applications. due to the hardness of the problem, current exact algorithms can not solve ... | arxiv:1405.7020 |
anticancer peptides ( acps ) are a group of peptides that exhibite antineoplastic properties. the utilization of acps in cancer prevention can present a viable substitute for conventional cancer therapeutics, as they possess a higher degree of selectivity and safety. recent scientific advancements generate an interest ... | arxiv:2309.12058 |
if the universe has more than 4 - dimensions, the tev scale gravity theories predict formation of microscopic black holes due to interaction of ultra high energy neutrinos coming from some extragalactic origin with the nucleons present in the earth ' s atmosphere. the decay of these black holes can generate high multip... | arxiv:2202.02775 |
we apply ideas of dijkgraaf and witten on three - dimensional topological quantum field theory to arithmetic curves, that is, the spectra of rings of integers in algebraic number fields. in the first three sections, we define classical chern - simons actions on spaces of galois representations. in the subsequent sectio... | arxiv:1609.03012 |
the modulation of an optical lattice potential that breaks time - reversal symmetry enables the realization of complex tunneling amplitudes in the corresponding tight - binding model. for a superfluid fermi gas in a triangular lattice potential with complex tunnelings the pairing function acquires a complex phase, so t... | arxiv:1112.0972 |
a review of the main phenomena related with the linear optical properties of isolated and supported metal nanoparticles is presented. the extinction, absorption and scattering efficiencies are calculated using the mie theory and the discrete dipole approximation. the origin of the optical spectra is discussed in terms ... | arxiv:cond-mat/0411570 |
using results of laboratory experiments, direct numerical simulations, geomagnetic and solar observations, it is shown that high moments of helicity distribution can dominate power spectra of the magnetic field generated by the magnetohydrodynamic ( mhd ) dynamo in swirling turbulence even for the cases with zero globa... | arxiv:2112.14213 |
this paper presents an approach for grounding phrases in images which jointly learns multiple text - conditioned embeddings in a single end - to - end model. in order to differentiate text phrases into semantically distinct subspaces, we propose a concept weight branch that automatically assigns phrases to embeddings, ... | arxiv:1711.08389 |
we study the metric corresponding to a three - dimensional coset space $ so ( 4 ) / so ( 3 ) $ in the lattice setting. with the use of three integers $ n _ 1, n _ 2 $, and $ n _ 3 $, and a length scale, $ l _ { \ mu } $, the continuous metric is transformed into a discrete space. the numerical outcomes are compared wit... | arxiv:2311.00406 |
let $ ( h _ 0, h _ 1, \ ldots, h _ s ) $ with $ h _ s \ ne0 $ be the $ h $ - vector of the broken circuit complex of a series - parallel network $ m $. let $ g $ be a graph whose cycle matroid is $ m $. we give a formula for the difference $ h _ { s - 1 } - h _ 1 $ in terms of an ear decomposition of $ g $. a number of... | arxiv:1404.1728 |
we have designed and built a large - throughput dual channel photometer, diabolo. this photometer is dedicated to the observation of millimetre continuum diffuse sources, and in particular, of the sunyaev - zel ' dovich effect and of anisotropies of the 3k background. we describe the optical layout and filtering system... | arxiv:astro-ph/9912385 |
in all finite coxeter types but $ i _ 2 ( 12 ) $, $ i _ 2 ( 18 ) $ and $ i _ 2 ( 30 ) $, we classify simple transitive $ 2 $ - rep \ - re \ - sen \ - ta \ - ti \ - ons for the quotient of the $ 2 $ - category of soergel bimodules over the coinvariant algebra which is associated to the two - sided cell that is the close... | arxiv:1605.01373 |
five - quark ( 5q ) picture of lambda ( 1405 ) is studied using quenched lattice qcd with an exotic 5q operator of n \ bar { k } type. to discreminate mere n \ bar { k } and \ sigma \ pi scattering states, hybrid boundary condition ( hbc ), a flavor - dependent boundary condition, is imposed on the quark fields along s... | arxiv:0707.0079 |
proctor ' s work on staircase plane partitions yields an enumeration of lozenge tilings of a halved hexagon on the triangular lattice. rohatgi later extended this tiling enumeration to a halved hexagon with a triangle cut off from the boundary. in the previous paper, the author proved a common generalization of proctor... | arxiv:1709.02071 |
by model independent way scalar and pseudoscalar neutral higgs boson production with photon in the tree process $ \ mu ^ + \ mu ^ - \ to h ^ 0 \ gamma $ are considered. for the standard model and minimal supersymmetric standard model cases numerical estimates are obtained. the model independent flavour changing higgs b... | arxiv:hep-ph/9709501 |
the tendencies to phase - separation and stripe formation of the t - j model on planes and four - leg ladders have been here reexamined including hole hopping terms t ', t ' ' beyond nearest - neighbor sites. the motivation for this study is the growing evidence that such terms are needed for a quantitative description... | arxiv:cond-mat/9809411 |
our analysis is aimed at characterizing the properties of the integrated spectrum of active galactic nuclei ( agns ) such as the ubiquity of the fe k { \ alpha } emission in agns and the dependence of the spectral parameters on the x - ray luminosity and redshift. we selected 2646 point sources from the 2xmm catalogue ... | arxiv:1005.0289 |
in the paper we construct a fully convolutional gan model : locogan, which latent space is given by noise - like images of possibly different resolutions. the learning is local, i. e. we process not the whole noise - like image, but the sub - images of a fixed size. as a consequence locogan can produce images of arbitr... | arxiv:2002.07897 |
we study limited strategic leadership. a collection of subsets covering the leader ' s action space determines her commitment opportunities. we characterize the outcomes resulting from all possible commitment structures of this kind. if the commitment structure is an interval partition, then the leader ' s payoff is bo... | arxiv:2205.05546 |
extending the functionality of the transformer model to accommodate longer sequence lengths has become a critical challenge. this extension is crucial not only for improving tasks such as language translation and long - context processing but also for enabling novel applications like chatbots, code generation, and mult... | arxiv:2406.05678 |
using the chandra / acis - i detector, we have identified an x - ray source ( cxou 132619. 7 - 472910. 8 ) in the globular cluster ngc 5139 with a thermal spectrum identical to that observed from transiently accreting neutron stars in quiescence. the absence of intensity variability on timescales as short as 4 seconds ... | arxiv:astro-ph/0105405 |
falling continues to be a significant risk factor for older adults and other mobility limited individuals. monitoring and maintaining clear, tripping hazard free pathways in living spaces is invaluable in helping people live independently and safely in their home. this paper proposes and demonstrates a microsoft holole... | arxiv:2209.12393 |
we describe an experimental protocol for introducing spin - dependent lattice structure in a cold atomic fermi gas using lasers. it can be used to realize hubbard models whose hopping parameters depend on spin and whose interaction strength can be controlled with an external magnetic field. we suggest that exotic super... | arxiv:cond-mat/0404478 |
we give branching formulas from $ so ( 7, \ mathbb { c } ) $ to $ \ mathfrak { g } _ 2 $ for generalized verma modules attached to $ \ mathfrak { g } _ 2 $ - compatible parabolic subalgebras of $ so ( 7, \ mathbb { c } ) $, and branching formulas from $ \ mathfrak { g } _ 2 $ to $ sl ( 3, \ mathbb { c } ) $ for general... | arxiv:1310.5646 |
maxwell ' s demons work by rectifying thermal fluctuations. they are not expected to function at macroscopic scales where fluctuations become negligible and dynamics become deterministic. we propose an electronic implementation of an autonomous maxwell ' s demon that indeed stops working in the regular macroscopic limi... | arxiv:2204.09466 |
experimental information on the trilinear higgs boson self - coupling $ \ kappa _ 3 $ and the quartic self - coupling $ \ kappa _ 4 $ will be crucial for gaining insight into the shape of the higgs potential and the nature of the electroweak phase transition. while higgs pair production processes provide access to $ \ ... | arxiv:2312.04646 |
we introduce a model to design reflectors that take into account the inverse square law for radiation. we prove existence of solutions, both in the near and far field cases, when the input and output energies are prescribed. | arxiv:1305.7024 |
a fundamental problem of cosmic ray ( cr ) physics is the determination of the average properties of galactic crs outside the solar system. starting from cos - b data in the 1980 ' s, gamma - ray observations of molecular clouds in the gould belt above the galactic plane have been used to deduce the galactic cr energy ... | arxiv:1206.4705 |
detection of a signal hidden by noise within a time series is an important problem in many astronomical searches, i. e. for light curves containing the contributions of periodic / semi - periodic components due to rotating objects and all other astrophysical time - dependent phenomena. one of the most popular tools for... | arxiv:1301.4826 |
we present a comparative computer simulation study of the phase diagrams and anomalous behavior of two - dimensional ( $ 2d $ ) and quasi - two - dimensional ( $ q2d $ ) classical particles interacting with each other through isotropic core - softened potential which is used for a qualitative description of the anomalo... | arxiv:1906.05780 |
in this letter we consider the problem of screening of external charge in graphene from the cyclic rg flow viewpoint. the analogy with conformal calogero model is used to suggest the interpretation of the tower of resonant states as tower of efimov states. | arxiv:1312.7399 |
slime mould physarum polycephalum is large single cell with intriguingly smart behaviour. the slime mould shows outstanding abilities to adapt its protoplasmic network to varying environmental conditions. the slime mould can solve tasks of computational geometry, image processing, logics and arithmetics when data are r... | arxiv:1304.2050 |
we propose a framework that can incrementally expand the explanatory temporal logic rule set to explain the occurrence of temporal events. leveraging the temporal point process modeling and learning framework, the rule content and weights will be gradually optimized until the likelihood of the observational event seque... | arxiv:2308.06094 |
let i = < f _ 1,..., f _ m > be a zero dimensional radical ideal q [ x _ 1,..., x _ n ]. assume that we are given approximations { z _ 1,..., z _ k } in c ^ n for the common roots v ( i ) = { xi _ 1,..., xi _ k }. in this paper we show how to construct and certify the rational entries of hermite matrices for i from the... | arxiv:2110.10313 |
work done to uncover the knowledge encoded within pre - trained language models rely on annotated corpora or human - in - the - loop methods. however, these approaches are limited in terms of scalability and the scope of interpretation. we propose using a large language model, chatgpt, as an annotator to enable fine - ... | arxiv:2305.13386 |
we consider a ` color density matrix ' in gauge theory. we argue that it systematically resums large logarithms originating from wide - angle soft radiation, sometimes referred to as non - global logarithms, to all logarithmic orders. we calculate its anomalous dimension at leading - and next - to - leading order. comb... | arxiv:1501.03754 |
we study the jet kinematics of the blazar s5 0716 + 714 during its active state in 2003 - 2004 with multi - epoch vlbi observations. aims. we present a kinematic analysis of the large - scale ( 0 - 12 mas ) jet of 0716 + 714, based on the results of six epochs of vlba monitoring at 5 ghz. additionally, we compare kinem... | arxiv:1102.0409 |
this paper presents a proximal bundle ( pb ) framework based on a generic bundle update scheme for solving the hybrid convex composite optimization ( hcco ) problem and establishes a common iteration - complexity bound for any variant belonging to it. as a consequence, iteration - complexity bounds for three pb variant... | arxiv:2110.01084 |
a recent family of techniques, dubbed lightweight fine - tuning methods, facilitates parameter - efficient transfer learning by updating only a small set of additional parameters while keeping the parameters of the pretrained language model frozen. while proven to be an effective method, there are no existing studies o... | arxiv:2205.12453 |
mirroring the success of masked language models, vision - and - language counterparts like vilbert, lxmert and uniter have achieved state of the art performance on a variety of multimodal discriminative tasks like visual question answering and visual grounding. recent work has also successfully adapted such models towa... | arxiv:2009.11278 |
isomorphisms are constructed between generalized schur algebras in different degrees. the construction covers both the classical case ( of general linear groups over infinite fields of arbitrary characteristic ) and the quantized case ( in type $ a $, for any non - zero value of the quantum parameter $ q $ ). the const... | arxiv:0708.4019 |
two - band superconductors exhibit a distinct phase characterized by two correlation lengths, one smaller and the other larger than the magnetic field penetration length. this regime was coined type - 1. 5 superconductivity, with several unconventional properties, such as vortex clustering. however, a fully microscopic... | arxiv:2404.11491 |
spectral density of current fluctuations in a short ballistic superconducting quantum point contact is calculated for arbitrary bias voltages $ v $. contrary to a common opinion that the supercurrent flow in josephson junctions is coherent process with no fluctuations, we find extremely large current noise that is { \ ... | arxiv:cond-mat/9511128 |
measurements of multi - particle azimuthal correlations ( cumulants ) for charged particles in p - pb and pb - pb collisions are presented. they help address the question of whether there is evidence for global, flow - like, azimuthal correlations in the p - pb system. comparisons are made to measurements from the larg... | arxiv:1406.2474 |
a genus one labeled circle tree is a tree with its vertices on a circle, such that together they can be embedded in a surface of genus one, but not of genus zero. we define an e - reduction process whereby a special type of subtree, called an e - graph, is collapsed to an edge. we show that genus is invariant under e -... | arxiv:math/0509407 |
this study is about the iterated function system ( ifs ) of similarities on $ \ mathbb r $ that satisfies weak separation property ( wsp ). we explore if this implies finite type property. we look into the most simple case with condition that closed interval [ 0, 1 ] is an attractor of the ifs. the necessity of this co... | arxiv:2103.10364 |
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