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we describe several shortcomings of a study by patone et al, whose findings were recently published in the american heart association journal circulation, including the following : * the study ' s principal conclusion, as initially stated, begins " overall, the risk of myocarditis is greater after sars - cov - 2 infect... | arxiv:2210.14955 |
we predict a nonvanishing baryon asymmetry of the proton sea at low $ x $. it is expected to be about $ 7 \ % $ and nearly $ x $ - independent at $ x < 0. 5 \ times 10 ^ { - 3 } $. the asymmetry arises from the baryon - antibaryon component of the pomeron, rather than from the valence quarks of the proton, which are wi... | arxiv:hep-ph/9607486 |
reconstructing training data from trained neural networks is an active area of research with significant implications for privacy and explainability. recent advances have demonstrated the feasibility of this process for several data types. however, reconstructing data from group - invariant neural networks poses distin... | arxiv:2411.16458 |
in this paper, we focus on the solvability of a class of fractional backward stochastic differential equations ( bsdes, for short ) with delayed generator. in this class of equations, the generator includes not only the values of the solutions of the present but also the past. under lipschitz condition, the existence a... | arxiv:2211.16826 |
we report protonation in several compounds by an ionic - liquid - gating method, with optimized gating conditions. this leads to single superconducting phases for several compounds. non - volatility of protons allow post - gating magnetization and transport measurements. the superconducting transition temperature $ t _... | arxiv:1905.10080 |
unified vision - language frameworks have greatly advanced in recent years, most of which adopt an encoder - decoder architecture to unify image - text tasks as sequence - to - sequence generation. however, existing video - language ( vidl ) models still require task - specific designs in model architecture and trainin... | arxiv:2206.07160 |
to quantify trade - offs between increasing demand for open data sharing and concerns about sensitive information disclosure, statistical data privacy ( sdp ) methodology analyzes data release mechanisms which sanitize outputs based on confidential data. two dominant frameworks exist : statistical disclosure control ( ... | arxiv:2205.03336 |
photonic crystal fibers doped with silver nanoparticles exhibit the kerr nonlinearity that can be positive or negative depending on wavelength and vanishes at a specific wavelength. we study numerically how the simultaneous presence of a zero - nonlinearity wavelength ( znw ) and a zero - dispersion wavelength affects ... | arxiv:1606.07212 |
we prove that the filtered grid invariants of legendrian links in link floer homology, and consequently their associated invariants in the spectral sequence, obstruct decomposable lagrangian cobordisms in the symplectization of the standard contact structure on $ \ mathbb { r } ^ 3 $, strengthening a result by baldwin,... | arxiv:2303.16130 |
contextual pricing strategies are prevalent in online retailing, where the seller adjusts prices based on products ' attributes and buyers ' characteristics. although such strategies can enhance seller ' s profits, they raise concerns about fairness when significant price disparities emerge among specific groups, such ... | arxiv:2501.15338 |
in quantum computation, optimizing depth and number of ancillary qubits in quantum circuits is crucial due to constraints imposed by current quantum devices. this paper presents an innovative approach to implementing arbitrary symmetric boolean functions using poly - logarithmic depth quantum circuits with logarithmic ... | arxiv:2404.06052 |
we develop an \ textit { a posteriori } error analysis for a numerical estimate of the time at which a functional of the solution to a partial differential equation ( pde ) first achieves a threshold value on a given time interval. this quantity of interest ( qoi ) differs from classical qois which are modeled as bound... | arxiv:2111.09834 |
language models must capture statistical dependencies between words at timescales ranging from very short to very long. earlier work has demonstrated that dependencies in natural language tend to decay with distance between words according to a power law. however, it is unclear how this knowledge can be used for analyz... | arxiv:2009.12727 |
we show that there exist non - trivial piecewise - linear ( pl ) knots with isolated singularities $ s ^ { n - 2 } \ subset s ^ n $, $ n \ geq 5 $, whose complements have the homotopy type of a circle. this is in contrast to the case of smooth, pl locally - flat, and topological locally - flat knots, for which it is kn... | arxiv:math/0408325 |
in this work, we propose an algorithm for a filter based on the fast fourier transform ( fft ), which, due to its characteristics, allows for an efficient computational implementation, ease of use, and minimizes amplitude variation in the filtered signal. the algorithm was implemented using the programming languages py... | arxiv:2407.13414 |
this paper introduces a new task of politeness transfer which involves converting non - polite sentences to polite sentences while preserving the meaning. we also provide a dataset of more than 1. 39 instances automatically labeled for politeness to encourage benchmark evaluations on this new task. we design a tag and ... | arxiv:2004.14257 |
we report in this paper the analysis for the linear and nonlinear version of the flux corrected transport ( fem - fct ) scheme in combination with the backward euler time - stepping scheme applied to time - dependent convection - diffusion - reaction problems. we present the stability and error estimates for the linear... | arxiv:2103.04776 |
let $ d $ be a domain and $ m $ a maximal ideal of $ d $. the ring of integer - valued polynomials on a subset $ e $ of $ d $, as well as more general rings of functions from $ e $ to $ d $, can be viewed as subrings of the product $ d ^ e = \ prod _ { e \ in e } d $. we investigate which maximal ideals of $ int ( e, d... | arxiv:1604.04866 |
phononic crystals and acoustic metamaterials are architected lattices designed to control the propagation of acoustic or elastic waves. in these materials, the dispersion properties and the energy transfer are controlled by selecting the lattices ' geometry and their constitutive material properties. most designs, howe... | arxiv:1809.01252 |
we argue that locally cartesian closed categories form a suitable doctrine for defining dependent type theories, including non - extensional ones. using the theory of sketches, one may define syntactic categories for type theories in a style that resembles the use of martin - l \ " of ' s logical framework, following t... | arxiv:2012.10783 |
a b ] i, j = a i, 1 b 1, j + a i, 2 b 2, j + + a i, n b n, j = r = 1 n a i, r b r, j, { \ displaystyle [ \ mathbf { ab } ] _ { i, j } = a _ { i, 1 } b _ { 1, j } + a _ { i, 2 } b _ { 2, j } + \ cdots + a _ { i, n } b _ { n, j } = \ sum _ { r = 1 } ^ { n } a _ { i, r } b _ { r, j }, } where 1 ≤ i ≤ m and 1 ≤ j ≤ p. for ... | https://en.wikipedia.org/wiki/Matrix_(mathematics) |
i provide a thorough review of the theoretical and experimental status of electroweak multiplets as dark matter candidates, serving as the prototype of weakly interacting massive particles ( wimps ) dark matter. specifically, the examination includes both real su ( 2 ) representations with zero hypercharge and complex ... | arxiv:2405.05087 |
a lattice strong coupling calculation of the spectrum and chiral condensate of the ' t hooft model is presented. the agreement with the results of the continuum theory is strikingly good even at the fourth order in the strong coupling expansion. | arxiv:hep-lat/9909027 |
we present high s / n uv spectra for eight quasars at $ z \ sim3 $ \ obtained with vlt / fors. the spectra enable us to analyze in detail the strongest emission features in the rest - frame range 1400 - 2000 \ aa \ of each source ( \ ciii, \ siiii, \ aliii, \ siii, \ civ \ and \ siiv ). previous work indicates that a c... | arxiv:1011.4248 |
we developed pyquda, a python wrapper for quda written in cython, designed to facilitate lattice qcd calculations using the python programming language. pyquda leverages the optimized linear algebra capabilities of numpy / cupy / pytorch, along with the highly optimized lattice qcd operations provided by quda to accele... | arxiv:2411.08461 |
of technology, 1995 aichi university of technology, 2000 = = = kenya = = = in kenya, technical universities are special universities that focus on technical and engineering courses and offer certifications in the same from artisan, craft, diploma, higher diploma, degree, masters and doctorate levels. they are former na... | https://en.wikipedia.org/wiki/Institute_of_technology |
these lecture notes provide an overview of existing methodologies and recent developments for estimation and inference with high dimensional time series regression models. first, we present main limit theory results for high dimensional dependent data which is relevant to covariance matrix structures as well as to depe... | arxiv:2308.16192 |
multi - class systems having possibly both finite and infinite classes are investigated under a natural partial exchangeability assumption. it is proved that the conditional law of such a system, given the vector of the empirical measures of its finite classes and directing measures of its infinite ones ( given by the ... | arxiv:0902.0539 |
for any numerical semigroup $ s $, there are infinitely many numerical symmetric semigroups $ t $ such that $ s = \ frac { t } { 2 } $ is their half. we are studying the betti numbers of the numerical semigroup ring $ k [ t ] $ when $ s $ is a 3 - generated numerical semigroup or telescopic. we also consider 4 - genera... | arxiv:1111.1433 |
we show that even a rather minimal extension of the einstein - hilbert action by a nonminimal coupling of the scalar field to the ricci curvature scalar results in configurations that resemble more the dark energy stars then the ordinary boson stars. even though many of those configurations are endowed by negative prin... | arxiv:1212.3781 |
we consider a long - term optimal investment problem where an investor tries to minimize the probability of falling below a target growth rate. from a mathematical viewpoint, this is a large deviation control problem. this problem will be shown to relate to a risk - sensitive stochastic control problem for a sufficient... | arxiv:1001.2131 |
we present a large - scale study of gender bias in occupation classification, a task where the use of machine learning may lead to negative outcomes on peoples ' lives. we analyze the potential allocation harms that can result from semantic representation bias. to do so, we study the impact on occupation classification... | arxiv:1901.09451 |
it is proposed that using both self - non - self and danger theories give a better understanding of how the immune system works. it is proposed that comparing immune system to police force is useful in this case since police responds both to danger or damage signals and to foreign or suspicious behavior even if no dang... | arxiv:0801.0849 |
statistical quality control methods are noteworthy to producing standard production in manufacturing processes. in this regard, there are many classical manners to control the process. many of them have a global assumption around the distributions of the process data. they are supposed to be normal, but it is clear tha... | arxiv:2012.14759 |
methods from quantum information theory are used to scrutinize quantum correlations encoded in the two - quark density matrix over light - cone momentum fractions $ x _ 1 $ and $ x _ 2 $. a non - perturbative three quark model light - cone wavefunction predicts significant non - classical correlations associated with t... | arxiv:2501.12312 |
in neural machine translation ( nmt ), researchers face the challenge of un - seen ( or out - of - vocabulary oov ) words translation. to solve this, some researchers propose the splitting of western languages such as english and german into sub - words or compounds. in this paper, we try to address this oov issue and ... | arxiv:1805.01565 |
we exhibit an example of obstructed k - polystable fano 3 - fold $ x $ such that the k - moduli stack of k - semistable fano varieties and the k - moduli space of k - polystable fano varieties have an embedded point at $ [ x ] $. | arxiv:2105.02307 |
using dynamic cantilever magnetometry and experimentally determining the cantilever ' s vibrational mode shape, we precisely measured the magnetic moment of a lithographically defined micron - sized superconducting nb ring, a key element for the previously proposed subpiconewton force standard. the magnetic moments due... | arxiv:1701.07598 |
the understanding of few - nucleon systems at low energies is essential, e. g. for accurate predictions of element abundances in big - bang and stellar fusion. novel effective field theories, taking only nucleons, or nucleons and pions as explicit degrees of freedom, provide a systematic approach, permitting an estimat... | arxiv:nucl-ex/0401029 |
the observed correlation between star - formation in central galaxies and in their neighbours ( a phenomenon dubbed galactic conformity ) is in need of a convincing physical explanation. we use a volume - limited sample of galaxies with redshifts less than 0. 03 drawn from the sdss dr7 to investigate the scale dependen... | arxiv:1209.3306 |
in this paper, we describe a robust algorithm for 2 - manifold generation of various kinds of shapenet models. the input of our pipeline is a triangle mesh, with a set of vertices and triangular faces. the output of our pipeline is a 2 - manifold with vertices roughly uniformly distributed on the geometry surface. our ... | arxiv:1802.01698 |
using a maximum entropy production principle ( mepp ), we derive a new type of relaxation equations for two - dimensional turbulent flows in the case where a prior vorticity distribution is prescribed instead of the casimir constraints [ ellis, haven, turkington, nonlin., 15, 239 ( 2002 ) ]. the particular case of a ga... | arxiv:0912.5096 |
by means of high - pressure resistivity measurements on single crystals, we investigate the charge transport properties of cu $ _ x $ pdte $ _ 2 $, notable for the combination of topological type - ii dirac semimetallic properties with superconductivity up to $ t _ c = 2. 5 $ k. in both cases of pristine ( $ x = 0 $ ) ... | arxiv:2106.05613 |
graph neural networks ( gnns ) have become a popular approach for various applications, ranging from social network analysis to modeling chemical properties of molecules. while gnns often show remarkable performance on public datasets, they can struggle to learn long - range dependencies in the data due to over - smoot... | arxiv:2202.00408 |
we define treetopes, a generalization of the three - dimensional roofless polyhedra ( halin graphs ) to arbitrary dimensions. like roofless polyhedra, treetopes have a designated base facet such that every face of dimension greater than one intersects the base in more than one point. we prove an equivalent characteriza... | arxiv:1510.03152 |
malware ascription is a relatively unexplored area, and it is rather difficult to attribute malware and detect authorship. in this paper, we employ various static and dynamic features of malicious executables to classify malware based on their family. we leverage cuckoo sandbox and machine learning to make progress in ... | arxiv:2112.02639 |
historically two types of nlp have been investigated : fully automated processing of language by machines ( nlp ) and autonomous processing of natural language by people, i. e. the human brain ( psycholinguistics ). we believe that there is room and need for another kind, inlp : interactive natural language processing.... | arxiv:1201.4733 |
continual self - supervised learning ( cssl ) methods have gained increasing attention in remote sensing ( rs ) due to their capability to learn new tasks sequentially from continuous streams of unlabeled data. existing cssl methods, while learning new tasks, focus on preventing catastrophic forgetting. to this end, mo... | arxiv:2503.24088 |
we consider the phase transition in the dual yang - mills theory at finite temperature $ t $. the phase transition is associated with a change ( breaking ) of symmetry. the effective mass of the dual gauge field is derived as a function of $ t $ - dependent gauge coupling constant. we investigate the analytical criteri... | arxiv:0801.2074 |
we consider the non - equilibrium dynamics of a system of interacting massless fermions in a ring threaded by a magnetic flux. we focus on the quench where the flux is initially vanishing and is then turned on. we show that the definition of the limit of abrupt quench is problematic due to the presence of gauge invaria... | arxiv:1310.6652 |
we present a short review of theories based on warped extra dimensions ( motivated by the hierarchy problem of the standard model ) which can accomodate a higgs boson in the range suggested by the recent lhc results at 7 tev. using the ads / cft correspondence the higgs is composite and can be described in the dual the... | arxiv:1206.4518 |
we study zero - cycles in families of rationally connected varieties. we show that for a smooth projective scheme over a henselian discrete valuation ring the restriction of relative zero cycles to the special fiber induces an isomorphism on chow groups if the special fiber is separably rationally connected. we further... | arxiv:2211.04300 |
describing chemical reactions in solution on a molecular level is a challenging task due to the high mobility of weakly interacting solvent molecules which requires configurational sampling. for instance, polar and protic solvents can interact strongly with solutes and may interfere in reactions. however, to define and... | arxiv:2502.07965 |
we show that backflow correlations in the variational wave function for the hubbard model greatly improve the previous results given by the slater - jastrow state, usually considered in this context. we provide evidence that, within this approach, it is possible to have a satisfactory connection with the strong - coupl... | arxiv:1102.3017 |
in [ 15 ] a homotopic variation for locality of logics was presented, namely a quillen model category - based framework for locality under logical equivalence, for every primitive - positive sentence of quantifier - rank $ k $. in this paper, we will present some of the implications and possible themes for investigatio... | arxiv:2005.11322 |
computing - in - memory ( cim ) architectures based on emerging non - volatile memory ( nvm ) devices have demonstrated great potential for deep neural network ( dnn ) acceleration thanks to their high energy efficiency. however, nvm devices suffer from various non - idealities, especially device - to - device variatio... | arxiv:2207.07626 |
times in the west until that of martin behaim in 1492. additionally it could well be a representation of the entire " world " or cosmos. a recent study of medieval concepts of the sphericity of the earth noted that " since the eighth century, no cosmographer worthy of note has called into question the sphericity of the... | https://en.wikipedia.org/wiki/Flat_Earth |
we develop a new thermodynamic approach to stochastic graph - rewriting. the ingredients are a finite set of reversible graph - rewriting rules called generating rules, a finite set of connected graphs p called energy patterns and an energy cost function. the idea is that the generators define the qualitative dynamics,... | arxiv:1503.06022 |
we present an overview on the current experimental and phenomenological status of transverse single spin asymmetries ( tssas ) in proton - proton collisions. in particular, we focus on large - $ p _ t $ inclusive pion, photon, jet, pion - jet production and drell - yan processes. for all of them theoretical estimates a... | arxiv:1512.05379 |
using acoustic methods the complex high - frequency conductance of high - mobility $ n $ - gaas / algaas heterostructures was determined in magnetic fields 12 $ \ div $ 18 ~ t. based on the observed frequency and temperature dependences we conclude that in the investigated magnetic field range and at sufficiently low t... | arxiv:1607.01918 |
flavour changing neutral current decays are a very sensitive test of the standard model and its extensions. in particular the decay k - > pi nu nubar constitutes a clean way to provide constraints, independent of long distance effects. motivated by the recent experimental data of the e787 and e865 collaborations and by... | arxiv:hep-ph/0407216 |
it is well known that the dynamics of a quantum system is always non - adiabatic in passage through a quantum critical point and the defect density in the final state following a quench shows a power - law scaling with the rate of quenching. however, we propose here a possible situation where the dynamics of a quantum ... | arxiv:0906.1161 |
hadrons production is different in $ p \ bar { p } $ and $ pp $ interactions at high energies. there is process of hadrons production from three quark strings in $ p \ bar { p } $ which is absent in $ pp $. this process grows as $ ( \ ln \ sqrt { s } ) ^ 2 $ and becomes significant when energy of collision increases. i... | arxiv:1111.4978 |
we review the new possibilities offered by the reaction dynamics of asymmetric heavy ion collisions, using stable and unstable beams. we show that it represents a rather unique tool to probe regions of highly asymmetric nuclear matter ( $ anm $ ) in compressed as well as dilute phases, and to test the in - medium isove... | arxiv:nucl-th/0412060 |
we report optical and infrared observations of the massive x - ray binary system 4u1145 - 619 ( v801 cen ) which show that the circumstellar disc of the be star component is in decline. infrared j, h, k, l magnitudes of v801cen have been monitored from 1993 march to 1996 april. h alpha spectra have been obtained throug... | arxiv:astro-ph/9706110 |
when we want to predict the future, we compute it from what we know about the present. specifically, we take a mathematical representation of observed reality, plug it into some dynamical equations, and then map the time - evolved result back to real - world predictions. but while this computational process can tell us... | arxiv:1211.7081 |
for the constant astigmatism equation, we construct a system of nonlocal conservation laws ( an abelian covering ) closed under the reciprocal transformations. we give functionally independent potentials modulo a wronskian type relation. | arxiv:1602.06861 |
recent deep network - based compressive sensing ( cs ) methods have achieved great success. however, most of them regard different sampling matrices as different independent tasks and need to train a specific model for each target sampling matrix. such practices give rise to inefficiency in computing and suffer from po... | arxiv:2107.07225 |
let $ r $ be an associative ring with identity, $ c ( r ) $ denote the center of $ r $, and $ g ( x ) $ be a polynomial in the polynomial ring $ c ( r ) [ x ] $. $ r $ is called strongly $ g ( x ) $ - clean if every element $ r \ in r $ can be written as $ r = s + u $ with $ g ( s ) = 0 $, $ u $ a unit of $ r $, and $ ... | arxiv:0803.3353 |
models leak information about their training data. this enables attackers to infer sensitive information about their training sets, notably determine if a data sample was part of the model ' s training set. the existing works empirically show the possibility of these membership inference ( tracing ) attacks against com... | arxiv:1905.12774 |
spline functions have long been used in numerical solution of differential equations. recently it revives as isogeometric analysis, which offers integration of finite element analysis and nurbs based cad into a single unified process. usually many nurbs pieces are needed to build geometrically continuous cad models. in... | arxiv:1908.02497 |
with the european union ' s artificial intelligence act taking effect on 1 august 2024, high - risk ai applications must adhere to stringent transparency and fairness standards. this paper addresses a crucial question : how can we scientifically audit algorithmic fairness? current methods typically remain at the basic ... | arxiv:2408.02558 |
we obtain the existence of radially symmetric and decreasing solutions to a general class of quasi - linear elliptic problems by a nonsmooth version of a symmetric minimax principle recently obtained by jean van schaftingen. | arxiv:0911.1333 |
we calculate the width of the delta resonance at leading two - loop order in baryon chiral perturbation theory. this gives a correlation between the leading pion - nucleon - delta and pion - delta couplings, which is relevant for the analysis of pion - nucleon scattering and other processes. | arxiv:1608.00517 |
a generic ` chirp ' of the form h ( t ) = a ( t ) cos ( phi ( t ) ) can be closely approximated by a connected set of multiscale chirplets with quadratically - evolving phase. the problem of finding the best approximation to a given signal using chirplets can be reduced to that of finding the path of minimum cost in a ... | arxiv:0806.4417 |
the mean - field langevin dynamics ( mfld ) minimizes an entropy - regularized nonlinear convex functional on the wasserstein space over $ \ mathbb { r } ^ d $, and has gained attention recently as a model for the gradient descent dynamics of interacting particle systems such as infinite - width two - layer neural netw... | arxiv:2505.02621 |
we discuss how to use evolutionary game theory ( egt ) as a framework for studying how cultural dynamics and structural properties can influence the evolution of norms and behaviors within a society. we provide a brief tutorial on how egt works, and discuss what kinds of insights it can provide. we then describe three ... | arxiv:1606.02570 |
k0 - k0bar oscillations are extremely sensitive to the k0 and k0bar energy at rest. even assuming m _ k0 = m _ k0bar, the energy is not granted to be the same if gravitational effects on k0 and k0bar slightly differ. we consider various gravitation fields present and, in particular, galactic fields, which provide a neg... | arxiv:0811.1009 |
we solve a unified integral equation to obtain the $ x, q _ t $ and $ q $ dependence of the gluon distribution of a proton in the small $ x $ regime ; where $ x $ and $ q _ t $ are the longitudinal momentum fraction and the transverse momentum of the gluon probed at a scale $ q $. the equation generates a gluon with a ... | arxiv:hep-ph/9503266 |
deformable robots are notoriously difficult to model or control due to its high - dimensional configuration spaces. direct trajectory optimization suffers from the curse - of - dimensionality and incurs a high computational cost, while learning - based controller optimization methods are sensitive to hyper - parameter ... | arxiv:2311.01720 |
alon et al. introduced the concept of non - repetitive colourings of graphs. here we address some questions regarding non - repetitive colourings of planar graphs. specifically, we show that the faces of any outerplanar map can be non - repetitively coloured using at most five colours. we also give some lower bounds fo... | arxiv:math/0307365 |
we report radial velocities for 844 fgkm - type main sequence and subgiant stars and 45 k giants, most of which had either low - precision velocity measurements or none at all. these velocities differ from the standard stars of udry et al. by 0. 035 km / s ( rms ) for the 26 fgk standard stars in common. the zero - poi... | arxiv:astro-ph/0112477 |
ferroelectricity in crystals is associated with the displacement of ions or rotations of polar units. here we consider the dipole created by donor doping ( $ d ^ + $ ) and the corresponding bound polaron ( $ e ^ - $ ). a dipole of 6. 15 debye is predicted, from berry phase analysis, in the ruddlesden - popper phase of ... | arxiv:2205.11604 |
we address the microscopic origin of the universal three - body parameter that fixes the spectrum of three - atom systems in the efimov regime. we identify it with the van der waals two - body correlation, which causes the three - atom system to deform when the three atoms come within the distance of the van der waals ... | arxiv:1208.3912 |
it has been known that direct speech - to - speech translation ( s2st ) models usually suffer from the data scarcity issue because of the limited existing parallel materials for both source and target speech. therefore to train a direct s2st system, previous works usually utilize text - to - speech ( tts ) systems to g... | arxiv:2304.04618 |
in this paper, we introduce the notion of " ( n, d ) - perfect rings " which is in some way a generalization of the notion of " s - rings ". after we give some basic results of this rings and we survey the relationship between " a ( n ) property " and " ( n, d ) - perfect property ". finally, we investigate the " ( n, ... | arxiv:0811.4627 |
the validation of lidar - based perception of intelligent mobile systems operating in open - world applications remains a challenge due to the variability of real environmental conditions. virtual simulations allow the generation of arbitrary scenes under controlled conditions but lack physical sensor characteristics, ... | arxiv:2505.02476 |
in this article we consider the inviscid two - dimensional shallow water equations in a rectangle. the flow occurs near a stationary solution in the so called supercritical regime and we establish short term existence of smooth solutions for the corresponding initial and boundary value problem. | arxiv:1503.00283 |
expanding on the work of kemp, ratliff and shah, for any closure $ { \ rm cl } $ defined on a class of modules over a noetherian ring, we develop the theory of $ { \ rm cl } $ - prereductions of submodules. for any interior $ { \ rm i } $ on a class of $ r $ - modules, we also develop the theory of { \ rm i } - postexp... | arxiv:2303.00144 |
we prove an asymptotic for the moment of derivatives of quadratic twists of two distinct modular $ l $ - functions. this was previously known conditionally on grh by the work of ian petrow. | arxiv:2503.14680 |
active traffic management with autonomous vehicles offers the potential for reduced congestion and improved traffic flow. however, developing effective algorithms for real - world scenarios requires overcoming challenges related to infinite - horizon traffic flow and partial observability. to address these issues and f... | arxiv:2403.11914 |
monocular 3d object localization in driving scenes is a crucial task, but challenging due to its ill - posed nature. estimating 3d coordinates for each pixel on the object surface holds great potential as it provides dense 2d - 3d geometric constraints for the underlying pnp problem. however, high - quality ground trut... | arxiv:2305.17763 |
for any lagrangean k \ " ahler submanifold $ m \ subset t ^ * { \ bbb c } ^ n $, there exists a canonical hyper k \ " ahler metric on $ t ^ * m $. a k \ " ahler potential for this metric is given by the generalized calabi ansatz of the theoretical physicists cecotti, ferrara and girardello. this correspondence provides... | arxiv:math/9607213 |
we explore a model introduced by cyr - racine, ge, and knox ( arxiv : 2107. 13000 ( 2 ) ) that resolves the hubble tension by invoking a ` ` mirror world " dark sector with energy density a fixed fraction of the ` ` ordinary " sector of lambda - cdm. although it reconciles cosmic microwave background and large - scale ... | arxiv:2211.03236 |
primarily to gaining understanding of a process or artifact in which the manner of its construction, use, or internal processes has not been made clear by its creator. patented items do not of themselves have to be reverse - engineered to be studied, for the essence of a patent is that inventors provide a detailed publ... | https://en.wikipedia.org/wiki/Reverse_engineering |
in this paper, we compare the saturation time scales for complexity, linear entropy and entanglement negativity for two open quantum systems. our first model is a coupled harmonic oscillator, where we treat one of the oscillators as the bath. the second one is a type of caldeira leggett model, where we consider a one -... | arxiv:2210.09268 |
quantum information theorems state that it is possible to exploit collective quantum resources to greatly enhance the charging power of quantum batteries ( qbs ) made of many identical elementary units. we here present and solve a model of a qb that can be engineered in solid - state architectures. it consists of $ n $... | arxiv:1707.04930 |
we investigate local properties of weak solutions to nonlocal and nonlinear kinetic equations whose prototype is given by $ $ \ partial _ t u + v \ cdot \ nabla _ x u + ( - \ delta _ v ) ^ s _ p u = f ( u ). $ $ we consider equations whose diffusion part is a ( possibly degenerate ) integro - differential operator of d... | arxiv:2301.06334 |
measuring distances of cosmological sources such as galaxies, stars and quasars plays an increasingly critical role in modern cosmology. obtaining the optical spectrum and consequently calculating the redshift as a distance indicator could instantly classify these objects. as long as spectroscopic observations are not ... | arxiv:2201.04391 |
the one dimensional s = 1 / 2 heisenberg model with dimerization and quadrumerization is studied by means of the numerical exact diagonalization of finite size systems. using the phenomenological renormalization group and finite size scaling law, the ground state phase diagram is obtained in the isotropic case. it exhi... | arxiv:cond-mat/9804149 |
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