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objections to pilot - wave theory frequently come in three mutually - contradictory categories : that the theory is too bizarrely different from ordinary physics, that the theory is not radically different enough, and that the physics of pilot - wave theory is after all just the same as quantum physics. after a brief r... | arxiv:2408.05403 |
we consider a class of models describing a quantum oscillator in interaction with an environment. we show that models of continuous spontaneous localization based on a stochastic schr \ " odinger equation can be derived as an approximation to purely deterministic hamiltonian systems. we show an exponential decay of off... | arxiv:quant-ph/9601010 |
recently, 3d gaussian splatting ( 3dgs ) has demonstrated excellent ability in small - scale 3d surface reconstruction. however, extending 3dgs to large - scale scenes remains a significant challenge. to address this gap, we propose a novel 3dgs - based method for large - scale surface reconstruction using aerial multi... | arxiv:2409.00381 |
multi - sensor fusion - based road segmentation plays an important role in the intelligent driving system since it provides a drivable area. the existing mainstream fusion method is mainly to feature fusion in the image space domain which causes the perspective compression of the road and damages the performance of the... | arxiv:2004.08582 |
we measure the neutral atomic hydrogen ( hi ) gas content of field galaxies at intermediate redshifts of z ~ 0. 1 and z ~ 0. 2 using hydrogen 21 - cm emission lines observed with the westerbork synthesis radio telescope ( wsrt ). in order to make high signal - to - noise ratio detections, an hi signal stacking techniqu... | arxiv:1308.1462 |
learning predictive models for unlabeled spatiotemporal data is challenging in part because visual dynamics can be highly entangled in real scenes, making existing approaches prone to overfit partial modes of physical processes while neglecting to reason about others. we name this phenomenon spatiotemporal mode collaps... | arxiv:2110.03882 |
it is known that any subharmonic quadrature domain in two dimensions satisfies a natural inner ball condition, in other words there is a specific upper bound on the curvature of the boundary. this result directly applies to free boundaries appearing in obstacle type problems and in hele - shaw flow. in the present pape... | arxiv:1112.4673 |
c60 and c60 based molecules are efficient acceptor and electron transport layers for planar perovskite solar cells. while properties of these molecules are well studied by ab initiomethods, those of solid c60, specifically its optical absorption properties, are not. we present a combined density functional theory - den... | arxiv:1802.09677 |
this paper addresses the problem of semiparametric efficiency bounds for conditional moment restriction models with different conditioning variables. we characterize such an efficiency bound, that in general is not explicit, as a limit of explicit efficiency bounds for a decreasing sequence of unconditional ( marginal ... | arxiv:1111.6428 |
understanding the behavior of entities is critical to the development of new policies and technologies aiming at global health and wellbeing ; this paper presents a unified model developed and validated for the deposition of entities, ranging from a few angstroms to tens of nanometers, on nanofibers. the transport of e... | arxiv:2008.06629 |
on a class of memoryless quantum channels which includes the depolarizing channel, the highest fidelity of quantum error - correcting codes of length n and rate r is proven to be lower bounded by 1 - exp [ - ne ( r ) + o ( n ) ] for some function e ( r ). the e ( r ) is positive below some threshold r ', which implies ... | arxiv:quant-ph/0109114 |
in this work an exactly solvable model of n two - level systems interacting with a single bosonic dephasing reservoir is considered to unravel the role played by collective non - markovian dephasing. we show that phase estimation with entangled states for this model can exceed the standard quantum limit and demonstrate... | arxiv:1809.11027 |
in this paper we study the inter - relationship between the integrable kp hierarchy, nonlinear $ \ hat { w } _ { \ infty } $ algebra and conformal noncompact $ sl ( 2, r ) / u ( 1 ) $ coset model at the classical level. we first derive explicitly the possion brackets of the second hamiltonian structure of the kp hierar... | arxiv:hep-th/9210117 |
the li7 total photoabsorption cross section is calculated microscopically. as nucleon - nucleon interaction the semi - realistic central av4 ' potential with s - and p - wave forces is taken. the interaction of the final 7 - nucleon system is fully taken into account via the lorentz integral transform ( lit ) method. f... | arxiv:nucl-th/0406080 |
competition among repetitive measurements of noncommuting observables and unitary dynamics can give rise to a rich variety of entanglement phases. we here characterize topological phases in monitored quantum systems by their spectrum and many - body topological invariants. we analyze ( 1 + 1 ) - dimensional monitored c... | arxiv:2412.11097 |
electron transport through mesoscopic, one - dimensional rings with asymmetric injection into the arms of the ring is studied, in the presence of a aharonov - bohm flux, by means of an appropriate $ \ boldsymbol { s } $ matrix. this matrix is expressed in terms of two parameters one of which ( $ \ lambda $ ) accounts p... | arxiv:1511.06577 |
we propose model - plant mismatch learning offset - free model predictive control ( mpc ), which learns and applies the intrinsic model - plant mismatch, to effectively exploit the advantages of model - based and data - driven control strategies and overcome the limitations of each approach. in this study, the model - ... | arxiv:2012.02753 |
this paper proposes a novel cooperative system for an unmanned aerial vehicle ( uav ) and an unmanned ground vehicle ( ugv ) which utilizes the uav not only as a flying sensor but also as a tether attachment device. two robots are connected with a tether, allowing the uav to anchor the tether to a structure located at ... | arxiv:1903.04898 |
this paper considers the problem of differentially private semi - supervised transfer and multi - task learning. the notion of \ emph { membership - mapping } has been developed using measure theory basis to learn data representation via a fuzzy membership function. an alternative conception of deep autoencoder, referr... | arxiv:2105.04615 |
we present new explicit decompositions of manifolds via so - called fold maps into lower dimensional spaces. fold maps form a nice class of so - called generic maps, generalizing morse functions naturally. to understand the topologies and the differentibale structures of manifolds globally, decomposing manifolds are im... | arxiv:2211.13451 |
deep learning relies on a very specific kind of neural networks : those superposing several neural layers. in the last few years, deep learning achieved major breakthroughs in many tasks such as image analysis, speech recognition, natural language processing, and so on. yet, there is no theoretical explanation of this ... | arxiv:1801.10437 |
the normality dependence and the kinetics of flow behavior in the rice starch dispersion under strong alkali conditions were studied. non - newtonian flow ( power - law ) quantities n and \ mu ( \ sigma = \ mu ( \ dot \ epsilon ) ^ n ; \ sigma : shear stress, \ dot \ epsilon : shear rate ) of the samples stored ( gelat... | arxiv:physics/0412161 |
communications in the terahertz band ( thz ) ( 0. 1 - - 10 ~ thz ) have been regarded as a promising technology for future 6g and beyond wireless systems, to overcome the challenges of evergrowing wireless data traffic and crowded spectrum. as the frequency increases from the microwave band to the thz band, new spectru... | arxiv:2205.12520 |
we explore the behavior of the sectional genera of certain primary ideals in noetherian local rings. in this paper, we provide characterizations of a cohen - macaulay local ring in terms of the sectional genera, the cohen - macaulay type, and the second hilbert coefficients for certain primary ideals. we also character... | arxiv:2206.04859 |
we solve the problem of beams of phonons and rotons incident on, and interacting with, solid surfaces. phonons and rotons are the quasiparticles of superfluid helium and have a unique dispersion curve. the dispersion curve controls the transmission, reflection and mode change of these quasiparticles at the interface wi... | arxiv:1004.3497 |
we study the problem of regret minimization for distributed bandits learning, in which $ m $ agents work collaboratively to minimize their total regret under the coordination of a central server. our goal is to design communication protocols with near - optimal regret and little communication cost, which is measured by... | arxiv:1904.06309 |
\ textit { objective : } diagnosing pain in research and clinical practices still relies on self - report. this study aims to develop an automatic approach that works on resting - state raw eeg data for chronic knee pain prediction. \ textit { method : } a new feature selection algorithm called ` ` modified sequential ... | arxiv:2306.15194 |
dynamics of the disordered heavy fermion model of dobrosavljevic et al. are calculated using an expression for the spectral function of the anderson model which is consistent with quantum monte carlo results. we compute the self - energy for three distributions of kondo scales including the distribution of bernal et al... | arxiv:cond-mat/9609238 |
interaction between light and molecular vibrations leads to hybrid light - matter states called vibrational polaritons. even though many intriguing phenomena have been predicted for single - molecule vibrational strong coupling ( vsc ), several studies suggest that these effects tend to be diminished in the many - mole... | arxiv:2302.03880 |
geological carbon and energy storage are pivotal for achieving net - zero carbon emissions and addressing climate change. however, they face uncertainties due to geological factors and operational limitations, resulting in possibilities of induced seismic events or groundwater contamination. to overcome these challenge... | arxiv:2310.07461 |
recently, it has been shown that oxide barriers in graphene - based non - local spin - valve structures can be the bottleneck for spin transport. the barriers may cause spin dephasing during or right after electrical spin injection which limit spin transport parameters such as the spin lifetime of the whole device. an ... | arxiv:1412.6224 |
we study the neutralino dark matter phenomenology in the context of effective field theories derived from the weakly - - coupled heterotic string. we consider in particular direct detection and indirect detection with neutrino telescopes rates. the two cases of moduli dominated and dilaton dominated susy breaking lead ... | arxiv:hep-ph/0312155 |
we study the dynamics and thermalization of strongly correlated fermions in finite one - dimensional lattices after a quantum quench. our calculations are performed using exact diagonalization. we focus on one - and two - body observables such as the momentum distribution function [ n ( k ) ] and the density - density ... | arxiv:0908.3188 |
exponential increases in scientific experimental data are outstripping the rate of progress in silicon technology. as a result, heterogeneous combinations of architectures and process or device technologies are increasingly important to meet the computing demands of future scientific experiments. however, the complexit... | arxiv:2407.00123 |
nuclear matter and finite nuclei exhibit the property of superfluidity by forming cooper pairs. we review the microscopic theories and methods that are being employed to understand the basic properties of superfluid nuclear systems, with emphasis on the spatially extended matter encountered in neutron stars, supernova ... | arxiv:1802.00017 |
we construct a finite - dimensional higher lie groupoid integrating a singular foliation $ \ mathcal f $, under the mild assumption that the latter admits a geometric resolution. more precisely, a recursive use of bi - submersions, a tool coming from non - commutative geometry and invented by androulidakis and skandali... | arxiv:2503.23871 |
let k and l be compact convex sets in r ^ n. the following two statements are shown to be equivalent : ( i ) for every polytope q inside k having at most n + 1 vertices, l contains a translate of q. ( ii ) l contains a translate of k. let 1 < = d < = n - 1. it is also shown that the following two statements are equival... | arxiv:0905.3514 |
researchers have proposed formal definitions of quantitative information flow based on information theoretic notions such as the shannon entropy, the min entropy, the guessing entropy, belief, and channel capacity. this paper investigates the hardness of precisely checking the quantitative information flow of a program... | arxiv:1112.4237 |
the purpose of this paper is to establish the multivariate normal convergence for the average of certain volterra processes constructed from a fractional brownian motion with hurst parameter h > 1 / 2. some applications to parameter estimation are then discussed. | arxiv:1502.03369 |
about mathematical truth, the relationship of mathematics with reality, the reality of mathematical objects, and the nature of mathematics. for the problem of foundations, there were two main options for trying to avoid paradoxes. the first one led to intuitionism and constructivism, and consisted to restrict the logic... | https://en.wikipedia.org/wiki/Foundations_of_mathematics |
over the years attempts have been made to compensate for the inherent weaknesses in the bulk state of the multiferroic bifeo3, such as high leakage current and the absence of ferromagnetic correlation, and exploit its magnetoelectric potential by forming solid solutions with other perovskites. studies in the recent few... | arxiv:1709.05898 |
this paper investigates the feasibility of using the periocular region for expression recognition. most works have tried to solve this by analyzing the whole face. periocular is the facial region in the immediate vicinity of the eye. it has the advantage of being available over a wide range of distances and under parti... | arxiv:1810.09798 |
hara, takemura and yoshida discuss toric ideals arising from two way subtable sum problems and shows that these toric ideals are generated by quadratic binomials if and only if the subtables are either diagonal or triangular. in the present paper, we show that if the subtables are either diagonal or triangular, then th... | arxiv:0711.2938 |
type ia supernovae ( sn ia ) are generally believed to be the result of the thermonuclear disruption of chandrasekhar - mass carbon - oxygen white dwarfs, mainly because such thermonuclear explosions can account for the right amount of nickel, which is needed to explain the light curves and the late - time spectra, and... | arxiv:astro-ph/0012072 |
we present deep spectroscopic ( 3600 - 24700 a ) x - shooter observations of the bright herbig - haro object hh1, one of the best laboratories to study the chemical and physical modifications caused by protostellar shocks on the natal cloud. we observe atomic fine structure lines, hi, and he, recombination lines and h ... | arxiv:1510.06880 |
a selfconsistent thermodynamic $ t $ - matrix approach is deployed to study the microscopic properties of the quark - gluon plasma ( qgp ), encompassing both light - and heavy - parton degrees of freedom in a unified framework. the starting point is a relativistic effective hamiltonian with a universal color force. the... | arxiv:1711.03282 |
fairness - aware graph learning has gained increasing attention in recent years. nevertheless, there lacks a comprehensive benchmark to evaluate and compare different fairness - aware graph learning methods, which blocks practitioners from choosing appropriate ones for broader real - world applications. in this paper, ... | arxiv:2407.12112 |
the $ ( k, r ) $ - fan is the graph consisting of $ k $ copies of the complete graph $ k _ r $ which intersect in a single vertex, and is denoted by $ f _ { k, r } $. erd \ h { o } s, f \ " uredi, gould and gunderson [ j. combin. theory ser. b 64 ( 1995 ) 89 - - 100 ] determined the maximum number of edges in an $ n $ ... | arxiv:2108.03587 |
necessary and sufficient conditions are given for the palais - smale condition c to hold for the yang - mills functional for invariant connections on a principal bundle over a compact manifold of any dimension. it is assumed that the connections are invariant under the action of a compact lie group on the manifold, and... | arxiv:dg-ga/9704007 |
traffic object detection under variable illumination is challenging due to the information loss caused by the limited dynamic range of conventional frame - based cameras. to address this issue, we introduce bio - inspired event cameras and propose a novel structure - aware fusion network ( sfnet ) that extracts sharp a... | arxiv:2311.00436 |
autism spectrum disorder ( asd ) is a neurodevelopmental disorder characterized by complex physiological processes. previous research has predominantly focused on static cerebral interactions, often neglecting the brain ' s dynamic nature and the challenges posed by network noise. to address these gaps, we introduce th... | arxiv:2409.06163 |
remote sensing images pose distinct challenges for downstream tasks due to their inherent complexity. while a considerable amount of research has been dedicated to remote sensing classification, object detection and semantic segmentation, most of these studies have overlooked the valuable prior knowledge embedded withi... | arxiv:2403.11735 |
a detailed numerical study of radiative corrections in the low $ q ^ 2 $ region at the hera $ ep $ collider was performed. the specific case of the total photoproduction cross section measurement was taken as an example. two different programs, terad91 and heracles4. 2, were used to get an estimation of the size of rad... | arxiv:hep-ph/9212222 |
the hadley circulation ( or hadley cell ) is traditionally described as a large - scale atmospheric circulation phenomenon driven by differential heating of the earth surface : warm, moist air rises near the equator, diverges poleward in the upper troposphere, and subsides in the subtropics. in this article, the mechan... | arxiv:2312.17637 |
in this paper, we present a pilot study aiming to investigate the challenges of teaching ai and robotics to children in low - and middle - income countries. challenges such as the little to none experts and the limited resources in a mexican town to teach ai and robotics were addressed with the creation of inclusive le... | arxiv:2303.03956 |
generative models trained on internet data have revolutionized how text, image, and video content can be created. perhaps the next milestone for generative models is to simulate realistic experience in response to actions taken by humans, robots, and other interactive agents. applications of a real - world simulator ra... | arxiv:2310.06114 |
given $ p \ in [ 1, \ infty ) $, we provide sufficient and necessary conditions on the non - negative measurable kernels $ ( \ rho _ t ) _ { t \ in ( 0, 1 ) } $ ensuring convergence of the associated bourgain - brezis - mironescu ( bbm ) energies $ ( \ mathscr { f } _ { t, p } ) _ { t \ in ( 0, 1 ) } $ to a variant of ... | arxiv:2502.14655 |
the observed cross sections for $ e ^ + e ^ - \ rightarrow \ mu ^ + \ mu ^ - $ at energies from 3. 8 to 4. 6 gev are measured using data samples taken with the besiii detector operated at the bepcii collider. we measure the muonic widths and determine the branching fractions of the charmonium states $ \ psi ( 4040 ) $,... | arxiv:2007.12872 |
##er live! emu10k1 chip sparked another flurry of lawsuits against aureal, this time claiming aureal had falsely advertised the sound blaster live! ' s capabilities. in december 1999, after numerous lawsuits, aureal won a favourable ruling but went bankrupt as a result of legal costs and their investors pulling out. th... | https://en.wikipedia.org/wiki/Creative_Technology |
we had earlier shown that for a constant velocity jet the discrepancy between the low speeds indicated by vlbi knot motions and the high doppler factors inferred from emission of tev photons could be reconciled if ultrarelativistic jets possessed modest opening angles. here we evaluate the ( flux - weighted ) viewing a... | arxiv:0707.3456 |
holographic multiple - input multiple - output ( hmimo ) is an emerging technology for 6g communications, in which numerous antenna units are integrated in a limited space. as the hmimo array aperture expands, the near - field region of the array is dramatically enlarged, resulting in more users being located in the ne... | arxiv:2410.05013 |
the collider experiments at the tevatron and the lhc will allow for detailed investigations of the properties of the top quark. this requires precise predictions of the hadronic production of $ t \ bar t $ pairs and of their subsequent decays. in this letter we present for the reactions $ p { \ bar p }, p p \ to t { \ ... | arxiv:hep-ph/0107086 |
developing a text readability assessment model specifically for texts in a foreign english language training ( elt ) curriculum has never had much attention in the field of natural language processing. hence, most developed models show extremely low accuracy for l2 english texts, up to the point where not many even ser... | arxiv:2010.13374 |
we present a novel, general - purpose method for deconvolving and denoising images from gridded radio interferometric visibilities using bayesian inference based on a gaussian process model. the method automatically takes into account incomplete coverage of the uv - plane, signal mode coupling due to the primary beam, ... | arxiv:1309.1469 |
##kidata descriptions as a fallback computational anatomy – interdisciplinary field of biology medical physics – application of physics in medicine or healthcare physiome – wholistic physiological dynamics of an organism biomedical engineering and instrumentation program ( beip ) = = references = = 45. ^ bureau of labo... | https://en.wikipedia.org/wiki/Biomedical_engineering |
inelastic neutron scattering was used to probe edge states in a quantum spin liquid. the experiment was performed on finite length antiferromagnetic spin - 1 chains in y _ 2bani _ { 1 - x } mg _ xo _ 5. at finite fields, there is a zeeman resonance below the haldane gap. the wave vector dependence of its intensity prov... | arxiv:cond-mat/0211703 |
as the closest open cluster to the sun, the hyades is an important benchmark for many stellar properties, but its members are also scattered widely over the sky. previous studies of stellar rotation in the hyades relied on targeted observations of single stars or data from shallower all - sky variability surveys. the r... | arxiv:1603.00419 |
we demonstrate electrical detection of the $ ^ { 14 } $ n nuclear spin coherence of nv centers at room temperature. nuclear spins are candidates for quantum memories in quantum - information devices and quantum sensors, and hence the electrical detection of nuclear spin coherence is essential to develop and integrate s... | arxiv:1803.01161 |
a codimension one singular holomorphic foliation is newton non - degenerate if it satisfies the classical conditions of kouchnirenko and oka, in terms of its newton polyhedra system. in this paper we prove that a foliation is newton non - degenerate if and only if it admits a logarithmic reduction of singularities of a... | arxiv:1912.07324 |
proton decay within 5 - dimensional su ( 6 ) gut with orbifold s ^ 1 / z _ 2 breaking is investigated using scherk - schwarz mechanism. it is shown that in the model neither leptoquark like heavy gauge bosons nor violation of baryon number conservation are allowed due to the orbifold breaking parity splitting. these re... | arxiv:1109.6067 |
in the widom - rowlinson lattice gas, two particle species ( a, b ) diffuse freely via particle - hole exchange, subject to both on - site exclusion and prohibition of a - b nearest - neighbor pairs. as an athermal system, the overall densities are the only control parameters. as the densities increase, an entropically... | arxiv:1806.00641 |
magnetically levitated superconductors in the meissner state can be utilized as micro - mechanical oscillators with large mass, high quality factors and long coherence times. in previous works analytical solutions for the magnetic field distribution around a superconducting sphere in a quadrupole field have been found ... | arxiv:2404.11342 |
we demonstrate the existence of topological insulators in one dimension protected by mirror and time - reversal symmetries. they are characterized by a nontrivial $ \ mathbb { z } _ 2 $ topological invariant defined in terms of the " partial " polarizations, which we show to be quantized in presence of a 1d mirror poin... | arxiv:1604.02427 |
we report on the experimental observation of a hitherto ignored long - range electromagnetic coupling between self - assembled quantum dots. a 12 times enhancement of the quantum dot exciton lifetime is observed by means of time - resolved differential reflection spectroscopy. the enhancement is explained by utilizing ... | arxiv:0708.0418 |
spontaneous symmetry breaking underlies much of our classification of phases of matter and their associated transitions. the nature of the underlying symmetry being broken determines many of the qualitative properties of the phase ; this is illustrated by the case of discrete versus continuous symmetry breaking. indeed... | arxiv:2207.12930 |
we introduce flux, which shows how logical refinements can work hand in glove with rust ' s ownership mechanisms to yield ergonomic type - based verification of low - level pointer manipulating programs. first, we design a novel refined type system for rust that indexes mutable locations, with pure ( immutable ) values... | arxiv:2207.04034 |
the distributional form of the maxwell - vlasov equations are formulated. submanifold distributions are analysed and the general submanifold distributional solutions to the vlasov equations are given. the properties required so that these solutions can be a distributional source to maxwell ' s equations are analysed an... | arxiv:0809.2944 |
it is known that for $ \ omega \ subset \ mathbb { r } ^ { 2 } $ an unbounded convex domain and $ h > 0 $, there exists a graph $ g \ subset \ mathbb { r } ^ { 3 } $ of constant mean curvature $ h $ over $ \ omega $ with $ \ partial g = $ $ \ partial \ omega $ if and only if $ \ omega $ is included in a strip of width ... | arxiv:2001.08249 |
dynamic channel bonding ( dcb ) allows for the dynamic selection and use of multiple contiguous basic channels in wireless local area networks ( wlans ). a wlan operating under dcb can enjoy a larger bandwidth, when available, and therefore achieve a higher throughput. however, the use of larger bandwidths also increas... | arxiv:1509.00290 |
we introduce a gamma function $ \ ga ( x, z ) $ in two complex variables which extends the classical gamma function $ \ ga ( z ) $ in the sense that $ \ lim _ { x \ to 1 } \ ga ( x, z ) = \ ga ( z ) $. we will show that many properties which $ \ ga ( z ) $ enjoys extend in a natural way to the function $ \ ga ( x, z ) ... | arxiv:1305.2174 |
we prove a $ z $ - set unknotting theorem for nobeling spaces. this generalizes a result obtained by s. ageev for a restricted class of $ z $ - sets. the theorem is proved for a certain model of nobeling spaces. | arxiv:math/0510571 |
we study a scale - invariant model of quadratic gravity with a non - minimally coupled scalar field. we focus on cosmological solutions and find that scale invariance is spontaneously broken and a mass scale naturally emerges. before the symmetry breaking, the universe undergoes an inflationary expansion with nearly th... | arxiv:1512.07186 |
motivated by recent interest in low dimensional arrays of atoms, we experimentally investigated the way cold collisional processes are affected by the geometry of the considered atomic sample. more specifically, we studied the case of photoassociative ionization ( pai ) both in a storage ring where collision is more un... | arxiv:0907.5534 |
the two major approaches to sparse recovery are l1 - minimization and greedy methods. recently, needell and vershynin developed regularized orthogonal matching pursuit ( romp ) that has bridged the gap between these two approaches. romp is the first stable greedy algorithm providing uniform guarantees. even more recent... | arxiv:0812.2202 |
gender is a social framework through which people organize themselves - and non - human subjects, including robots. research stretching back decades has found evidence that people tend to gender artificial agents unwittingly, even with the slightest cue of humanlike features in voice, body, role, and other social featu... | arxiv:2205.00183 |
artificial intelligence generated content ( aigc ) has advanced significantly, particularly with the development of video generation models such as text - to - video ( t2v ) models and image - to - video ( i2v ) models. however, like other aigc types, video generation requires robust content control. a common approach ... | arxiv:2501.14195 |
we present a new approach for real - time monitoring of chemical corrosion based on the radio - frequency ( rf ) impedance technology and soft ferromagnetic ribbons. the impedance ( z ) of a commercial magnetic ribbon was measured in real time for 5 mul of drop - casted hno3 of various concentrations. variations in the... | arxiv:2302.03823 |
molecular counterparts to atomic jets have been detected within 1000 au of young stars. reproducing them is a challenge for proposed ejection models. we explore whether molecules may survive in an mhd disk wind invoked to reproduce the kinematics and tentative rotation signatures of atomic jets in t tauri stars. the co... | arxiv:1112.3248 |
the current paradigm of cosmic ray ( cr ) origin states that the most part of galactic crs is produced by supernova remnants. the interaction of supernova ejecta with the interstellar medium after supernova ' s explosions results in shocks responsible for cr acceleration via diffusive shock acceleration ( dsa ). we use... | arxiv:2203.00353 |
to a symplectic lefschetz pencil on a monotone symplectic manifold, we associate an algebraic structure, which is a pencil of categories in the sense of noncommutative geometry. one fibre of this " noncommutative pencil " is related to the fukaya category of the open ( meaning, with the base locus removed, and hence ex... | arxiv:1810.07119 |
in this paper, we consider the discrete memoryless interference channel with common information, in which two senders need deliver not only private messages but also certain common messages to their corresponding receivers. we derive an achievable rate region for such a channel by exploiting a random coding strategy, n... | arxiv:cs/0610107 |
developing interactive applications ( apps ) against event - driven software frameworks such as android is notoriously difficult. to create apps that behave as expected, developers must follow complex and often implicit asynchronous programming protocols. such protocols intertwine the proper registering of callbacks to... | arxiv:1906.04924 |
in earth sciences, unobserved factors exhibit non - stationary spatial distributions, causing the relationships between features and targets to display spatial heterogeneity. in geographic machine learning tasks, conventional statistical learning methods often struggle to capture spatial heterogeneity, leading to unsat... | arxiv:2502.06170 |
the present work consists of a numerical study of the dynamics of irrational polygonal billiards. our contribution reinforces the hypothesis that these systems could be strongly mixing, although never demonstrably chaotic, and discuss the role of rotational symmetries on the billiards boundaries. we introduce a biparam... | arxiv:2308.06251 |
with recent advancements in natural language processing, large language models ( llms ) have emerged as powerful tools for various real - world applications. despite their prowess, the intrinsic generative abilities of llms may prove insufficient for handling complex tasks which necessitate a combination of task planni... | arxiv:2308.03427 |
sbs 1150 + 599a is a blue stellar object at high galactic latitude discovered in the second byurakan survey. new high - resolution images of sbs 1150 + 599a are presented, demonstrating that it is very likely to be an old planetary nebula in the galactic halo, as suggested by tovmassian et al ( 2001 ). an h - alpha ima... | arxiv:astro-ph/0209077 |
in this paper, we consider a novel ambient backscatter multiple - access system, where a receiver ( rx ) simultaneously detects the signals transmitted from an active transmitter ( tx ) and a backscatter tag. specifically, the information - carrying signal sent by the tx arrives at the rx through two wireless channels ... | arxiv:1711.10694 |
the remarkable capabilities and intricate nature of artificial intelligence ( ai ) have dramatically escalated the imperative for specialized ai accelerators. nonetheless, designing these accelerators for various ai workloads remains both labor - and time - intensive. while existing design exploration and automation to... | arxiv:2309.10730 |
this paper continues a series of studies devoted to analysis of the bivariate probability distribution p ( x, y ) of two consecutive price increments x ( push ) and y ( response ) at intraday timescales for a group of stocks. besides the asymmetry properties of p ( x, y ) such as market mill dependence patterns describ... | arxiv:physics/0603103 |
conceptual spaces represent entities in terms of their primitive semantic features. such representations are highly valuable but they are notoriously difficult to learn, especially when it comes to modelling perceptual and subjective features. distilling conceptual spaces from large language models ( llms ) has recentl... | arxiv:2402.15337 |
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