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stochastic pde eigenvalue problems often arise in the field of uncertainty quantification, whereby one seeks to quantify the uncertainty in an eigenvalue, or its eigenfunction. in this paper we present an efficient multilevel quasi - monte carlo ( mlqmc ) algorithm for computing the expectation of the smallest eigenval... | arxiv:2103.03407 |
the quasi - classical limit of the scalar nonlocal dbar - problem is derived and a quasi - classical version of the dbar - dressing method is presented. dispersionless kp, mkp and 2dtl hierarchies are discussed as illustrative examples. it is shown that the universal whitham hierarchy it is nothing but the ring of symm... | arxiv:nlin/0105071 |
over the projective plane and at most two - step blowups of hirzebruch surfaces, where there are strong full exceptional sequences of line bundles, we obtain foundational results about gaeta resolutions of coherent sheaves by these line bundles. under appropriate conditions, we show the locus of semistable sheaves not ... | arxiv:2205.14827 |
a model is developed to explain rise time of a spherical intruder placed in a granular bed, which is considered as fluid. phenomenon of rising intruder in a granular bed is well known as brazil nut effect. radius of the intruder is varied with $ r _ n = r _ 0 n, n = 1.. 10 $. an approximation for $ t < < \ tau $ is cho... | arxiv:1105.2987 |
let x be an irreducible symplectic variety defined over a number field k. assume either that x has picard number at least two or that x has even second betti number. we prove that there exist a finite algebraic field extension l / k and a density 1 set s of non - archimedean places of l such that the reduction of x at ... | arxiv:1001.2929 |
in industry as well as education as well as academics we see a growing need for knowledge on how to apply machine learning in software applications. with the educational programme ict & ai at fontys uas we had to find an answer to the question : " how should we educate software engineers to become ai engineers? " this ... | arxiv:2011.01590 |
immersive virtual - and augmented - reality headsets can overlay a flat image against any surface or hang virtual objects in the space around the user. the technology is rapidly improving and may, in the long term, replace traditional flat panel displays in many situations. when displays are no longer intrinsically fla... | arxiv:1908.02089 |
we discuss the possibility to construct an effective quantum field theory for an axial vector coupled to a dirac spinor field. a massive axial vector describes antisymmetric torsion. the consistency conditions include unitarity and renormalizability in the low - energy region. the investigation of the ward identities a... | arxiv:hep-th/9910168 |
existing few - shot learning ( fsl ) methods make the implicit assumption that the few target class samples are from the same domain as the source class samples. however, in practice this assumption is often invalid - - the target classes could come from a different domain. this poses an additional challenge of domain ... | arxiv:2003.08626 |
experimentation. he proposed a method to distinguish between genuine empirical, nonempirical or even pseudoempirical methods. the latter case was exemplified by astrology, which appeals to observation and experimentation. while it had empirical evidence based on observation, on horoscopes and biographies, it crucially ... | https://en.wikipedia.org/wiki/Pseudoscience |
central jet vetoes are powerful tools for reducing qcd background in measurements and searches for electroweak and colorless, new physics processes in hadron collisions. in this letter, we report the key findings of a new philosophy to designing searches for such phenomena at hadron colliders, one designed and centered... | arxiv:1805.09335 |
this paper concerns elliptic systems of $ p $ - laplace type with complex valued coefficient and source term. we extend the real valued theory of the elliptic $ p $ - laplace equation to the complex valued case. we establish the existence and uniqueness of solutions to the dirichlet problem and prove the schauder estim... | arxiv:2503.18932 |
the supernemo experiment is being designed to search for neutrinoless double beta decay to test if neutrinos are majorana particles. the experimental technique follows that of the currently running nemo - 3 experiment, which successfully combines tracking and calorimetry to measure the topology and energy of the final ... | arxiv:0909.3167 |
we present a unified method of construction of surfaces associated with grassmannian sigma models, expressed in terms of an orthogonal projector. this description leads to compact formulae for structural equations of two - dimensional surfaces immersed in the su ( n ) algebra. in the special case of the cp ^ 1 sigma mo... | arxiv:math/0601302 |
( 15 ) $ and $ d _ { \ rm b } ( 2 \ rm d ) = 1. 732 \, 1 ( 4 ) $. the estimates of the universal wrapping probabilities for the 3d ising model and of the geometric critical exponents $ d _ { \ rm min } $ and $ d _ { \ rm b } $ either improve over the existing results or have not been reported yet. | arxiv:1811.03358 |
constraints on the geometry of a static spherically symmetric black hole are obtained by requiring the spacetime curvature to be analytic at the event horizon. for a zero temperature black hole further constraints are obtained by also requiring that the semiclassical trace equation be satisfied when conformally invaria... | arxiv:gr-qc/9707026 |
a scaling theory of long - wavelength electrostatic turbulence in a magnetised, weakly collisional plasma ( e. g., itg turbulence ) is proposed, with account taken both of the nonlinear advection of the perturbed particle distribution by fluctuating exb flows and of its phase mixing, which is caused by the streaming of... | arxiv:1508.05988 |
the smallest known example of a family of modular categories that is not determined by its modular data are the rank 49 categories $ \ mathcal { z } ( \ text { vec } _ g ^ { \ omega } ) $ for $ g = \ mathbb { z } _ { 11 } \ rtimes \ mathbb { z } _ { 5 } $. however, these categories can be distinguished with the additio... | arxiv:1806.02843 |
we demonstrate highly transparent silicon - vanadium and silicon - aluminum tunnel junctions with relatively low sub - gap leakage current and discuss how a trade - off typically encountered between transparency and leakage affects their refrigeration performance. we theoretically investigate cascaded superconducting t... | arxiv:2009.14166 |
we consider a model of active brownian particles with velocity - alignment in two spatial dimensions with passive and active fluctuations. hereby, active fluctuations refers to purely non - equilibrium stochastic forces correlated with the heading of an individual active particle. in the simplest case studied here, the... | arxiv:1204.4304 |
the symmetric studies on the structure - property relationship of the unpoled and poled states of 0. 67bifeo3 - 0. 33batio3 ( 0. 67bf - 0. 33bt ) were conducted to understand the origin of the morphotropic phase boundary ( mpb ) in bf - bt. a typical relaxor - type dielectric anomaly was observed ( tf, ~ 627 k ). the r... | arxiv:2002.05312 |
we show that the decay rates of the higgs boson to a pseudoscalar quarkonium and a pair of leptons, $ h \ to p \ ell ^ + \ ell ^ - $ ( $ p \ in \ { \ eta _ c, \ eta _ b \ } $ ), can be substantially enhanced in a scenario with two higgs doublets with a softly broken $ \ mathbb { z } _ 2 $ symmetry ( 2hdm ) when the cp ... | arxiv:1705.01112 |
in this paper we give several independent extensions of the karlsson - minton summation formula for the generalized hypergeometric function with integral parameters differences. in particular, we examine the " prohibited " values for the integer top parameter in minton ' s formula, extend one unit negative difference i... | arxiv:1806.03434 |
hydrodynamic models of rr lyrae pulsation display a very rich behaviour. contrary to earlier expectations, high order resonances play a crucial role in the nonlinear dynamics representing the interacting modes. chaotic attractors can be found at different time scales : both in the pulsation itself and in the amplitude ... | arxiv:1601.06625 |
direct shooting is an efficient method to solve numerical optimal control. it utilizes the runge - kutta scheme to discretize a continuous - time optimal control problem making the problem solvable by nonlinear programming solvers. however, conventional direct shooting raises a contradictory dynamics issue when using a... | arxiv:2403.06167 |
flexible manufacturing processes demand robots to easily adapt to changes in the environment and interact with humans. in such dynamic scenarios, robotic tasks may be programmed through learning - from - demonstration approaches, where a nominal plan of the task is learned by the robot. however, the learned plan may ne... | arxiv:1908.07263 |
majorana ' zero - modes ' are expected to be immune to decoherence. the primary method for their characterization in a 1d topological superconductor, is measuring the tunneling current into the edge of the superconductor. presently, the hallmark of a localized majorana edge - state is an emergent quantized zero - bias ... | arxiv:1807.06632 |
the study of the higgs boson properties is one of the main tasks of contemporary high - energy physics. among higgs properties, its interaction with gluons is interesting since it can be facilitated by yet unknown elementary particles. one of the major sources of uncertainty in the theoretical description of $ ggh $ co... | arxiv:1809.02450 |
the direct determination of the excitation level density and radiative strength functions of their exciting gamma - transitions is impossible for the larger part of the stable and long - life radioactive target nuclei. this circumstance is uniquely determined by the fact, that the level spacing much less than the resol... | arxiv:0709.4302 |
we consider isolated compact remnants ( icors ), i. e. neutrons stars and black holes that do not reside in binary systems and therefore cannot be detected as x - ray binaries. icors may represent $ \ sim \, 5 $ percent of the stellar mass budget of the galaxy, but they are very hard to detect. here we explore the poss... | arxiv:1009.0005 |
few days ago v. d. efros submitted a preprint to nucl - th containing criticisms of our recent research activity on bound and scattering states of a = 3, 4 nucleons. as a consequence, we are forced to examine the essence of the controversy and of the comments contained in that preprint. these are the motivations of the... | arxiv:nucl-th/9804073 |
we consider noncommutative gravity on a space with canonical noncommutativity that is based on the commutative macdowell - mansouri action. gravity is treated as gauge theory of the noncommutative $ so ( 1, 3 ) _ \ star $ group and the seiberg - witten ( sw ) map is used to express noncommutative fields in terms of the... | arxiv:1207.4675 |
we perform a general analysis of the cosmological viability of geometric inflation. we show that the evolution of the universe, from inflation to the present day, can be seen from the addition of an infinite tower of curvature invariants into the hilbert - einstein action. the main epochs of the universe can be reprodu... | arxiv:2109.11681 |
let $ m $ be any $ n $ dimensional smooth manifold and $ pm $ be the space of all smooth paths, then we showed that $ pm $ is a smooth manifold modelled over a complete normable space. we discussed many geometric structure on path spaces and its relation to ambient space. | arxiv:1108.2101 |
##3. 9 $ km s $ ^ { - 1 } $, and found a spin - dependent velocity modulation as well. the former is in perfect agreement with the mean velocity amplitude obtained by other researchers, confirming the published component masses $ m _ 1 \ simeq0. 79 m _ \ odot $ and $ m _ 2 \ simeq0. 11 m _ \ odot $. | arxiv:2402.13834 |
we investigate production and detection prospects of the quintuplet heavy leptons at the lhc in the context of a new model which is proposed as a viable and testable solution to the neutrino masses problem. we classify the signals, carry out a full simulation on the signals and the relevant backgrounds at the 14 tev lh... | arxiv:1502.02801 |
aerogel and water cerenkov detectors were employed to tag kaons for a lambda hypernuclear spectroscopic experiment which used the ( e, e ' k + ) reaction in experimental hall c at jefferson lab ( jlab e05 - 115 ). fringe fields from the kaon spectrometer magnet yielded ~ 5 gauss at the photomultiplier tubes ( pmt ) for... | arxiv:1307.0896 |
we unify the resource - theoretic and the cohomological perspective on quantum contextuality. at the center of this unification stands the notion of the contextual fraction. for both symmetry and parity based contextuality proofs, we establish cohomological invariants which are witnesses of state - dependent contextual... | arxiv:1806.04657 |
issues of resonance that appear in non - standard random walk models are discussed. the first walk is called repulsive delayed random walk, which is described in the context of a stick balancing experiment. it will be shown that a type of " resonant " effect takes place to keep the stability of the fixed point better w... | arxiv:cond-mat/0605682 |
optical properties of atomically thin transition metal dichalcogenides are controlled by robust excitons characterized by a very large oscillator strength. encapsulation of monolayers such as mose $ _ 2 $ in hexagonal boron nitride ( hbn ) yields narrow optical transitions approaching the homogenous exciton linewidth. ... | arxiv:1902.00670 |
we constrain blastwave parameters and the circumburst media of a subsample of ten bepposax gamma - ray bursts. for this sample we derive the values of the injected electron energy distribution index, p, and the density structure index of the circumburst medium, k, from simultaneous spectral fits to their x - ray, optic... | arxiv:0704.3718 |
a model based on a convolutional neural network ( cnn ) is designed to reconstruct the three - dimensional turbulent flows beneath a free surface using surface measurements, including the surface elevation and surface velocity. trained on datasets obtained from the direct numerical simulation ( dns ) of turbulent open ... | arxiv:2301.11710 |
precise measurements of the branching ratios for the flavor - changing neutral current decays $ k \ to \ pi \ nu \ bar { \ nu } $ can provide unique constraints on ckm unitarity and, potentially, evidence for new physics. it is important to measure both decay modes, $ k ^ + \ to \ pi ^ + \ nu \ bar { \ nu } $ and $ k _... | arxiv:1912.10037 |
federated learning seeks to foster collaboration among distributed clients while preserving the privacy of their local data. traditionally, federated learning methods assume a fixed setting in which client data and learning objectives remain constant. however, in real - world scenarios, new clients may join, and existi... | arxiv:2503.15414 |
as control - flow protection gets widely deployed, it is difficult for attackers to corrupt control - data and achieve control - flow hijacking. instead, data - oriented attacks, which manipulate non - control data, have been demonstrated to be feasible and powerful. in data - oriented attacks, a fundamental step is to... | arxiv:2108.12071 |
we compute the tail contributions to the gravitational - wave mode amplitudes for compact binaries in eccentric orbits at the third post - newtonian order of general relativity. we combine them with the already available instantaneous pieces and include the post - adiabatic corrections required to fully account for the... | arxiv:1904.11814 |
after completing their undergraduate studies, many computer science ( cs ) students apply for competitive graduate programs in north america. their long - term goal is often to be hired by one of the big five tech companies or to become a faculty member. therefore, being aware of the role of admission criteria may help... | arxiv:2311.02476 |
we consider space efficient implementations of some classical applications of dfs including the problem of testing biconnectivity and $ 2 $ - edge connectivity, finding cut vertices and cut edges, computing chain decomposition and $ st $ - numbering of a given undirected graph $ g $ on $ n $ vertices and $ m $ edges. c... | arxiv:1606.08645 |
we consider an asexual biological population of constant size $ n $ evolving in discrete time under the influence of selection and mutation. beneficial mutations appear at rate $ u $ and their selective effects $ s $ are drawn from a distribution $ g ( s ) $. after introducing the required models and concepts of mathem... | arxiv:0910.0219 |
it is well known that load balancing and low delivery communication cost are two critical issues in mapping requests to servers in content delivery networks ( cdns ). however, the trade - off between these two performance metrics has not been yet quantitatively investigated in designing efficient request mapping scheme... | arxiv:1610.04513 |
by numerically inverting the tolman - oppenheimer - volkov ( tov ) equation using an explicitly isospin - dependent parametric equation of state ( eos ) of dense neutron - rich nucleonic matter, a restricted eos parameter space is established using observational constraints on the radius, maximum mass, tidal polarizabi... | arxiv:1807.07698 |
this paper aims to propose a new solution for failure recovery ( dead - ends ) in vehicle to vehicle ( v2v ) communications through lte - assisted device - to - device communications ( d2d ). based on the enhanced networking capabilities offered by intelligent transportation systems ( its ) architecture, our solution c... | arxiv:1502.01496 |
bulk rutile ruo $ _ 2 $ has long been considered a pauli paramagnet. here we report that ruo $ _ 2 $ exhibits a hitherto undetected lattice distortion below approximately 900 k. the distortion is accompanied by antiferromagnetic order up to at least 300 k with a small room temperature magnetic moment of approximately 0... | arxiv:1612.09589 |
, which would exclude fungi and some algae. plant cells were derived by endosymbiosis of a cyanobacterium into an early eukaryote about one billion years ago, which gave rise to chloroplasts. the first several clades that emerged following primary endosymbiosis were aquatic and most of the aquatic photosynthetic eukary... | https://en.wikipedia.org/wiki/Biology |
quantum gravity is effective in domains where both quantum effects and gravity are essential, such as in the vicinity of space - time singularities. this paper will investigate the quantization of a black - hole gravity, particularly the region surrounding the singularity at the origin of the coordinate system. describ... | arxiv:2111.13575 |
understanding pedestrian behavior patterns is a key component to building autonomous agents that can navigate among humans. we seek a learned dictionary of pedestrian behavior to obtain a semantic description of pedestrian trajectories. supervised methods for dictionary learning are impractical since pedestrian behavio... | arxiv:2212.01426 |
we present an efficient sampling method for computing a partition function and accelerating configuration sampling. the method performs a random walk in the $ \ lambda $ space, with $ \ lambda $ being any thermodynamic variable that characterizes a canonical ensemble such as the reciprocal temperature $ \ beta $ or any... | arxiv:0903.2195 |
vertically symmetric alternating sign matrices ( vsasms ) of order $ 2n + 1 $ are known to be equinumerous with lozenge tilings of a hexagon with side lengths $ 2n + 2, 2n, 2n + 2, 2n, 2n + 2, 2n $ and a central triangular hole of size $ 2 $ that exhibit a cyclical as well as a vertical symmetry, but no bijection betwe... | arxiv:2207.04469 |
the hilbert - smith conjecture states that if g is a locally compact group which acts effectively on a connected manifold as a topological transformation group, then g is a lie group. a rather straightforward proof of this conjecture is given. the motivation is work of cernavskii ( ` ` finite - to - one mappings of man... | arxiv:math/0103215 |
we propose a method for finding alternate features missing in the lasso optimal solution. in ordinary lasso problem, one global optimum is obtained and the resulting features are interpreted as task - relevant features. however, this can overlook possibly relevant features not selected by the lasso. with the proposed m... | arxiv:1611.05940 |
the space mission plato will usher in a new era of exoplanetary science by expanding our current inventory of transiting systems and constraining host star ages, which are currently highly uncertain. this capability might allow plato to detect changes in planetary system architecture with time, particularly because pla... | arxiv:1507.04272 |
the theory of interfacial properties in liquid - liquid or liquid - vapour systems is nearly 200 years old. the advent of computational tools has greatly advanced the field, mainly through the use of molecular dynamics simulations. despite the successes and advances in the theory of interfacial phenomena for liquid - l... | arxiv:2411.06231 |
we study the action of the bms group in critical, bosonic string theory living on a target space of the form $ \ mathbb { m } ^ { d } \ times c $. here $ m ^ { d } $ is $ d $ - dimensional ( asymptotically ) flat spacetime and $ c $ is an arbitrary compactification. we provide a treatment of generalized ward - - takaha... | arxiv:1506.05789 |
in this paper we introduce the notion of near semiring with involution. generalizing the theory of semirings we aim at represent quantum structures, such as basic algebras and orthomodular lattices, in terms of near semirings with involution. in particular, after discussing several properties of near semirings, we intr... | arxiv:1810.09345 |
we report on the discovery and the timing analysis of the first eclipsing accretion - powered millisecond x - ray pulsar ( amxp ) : swift j1749. 4 - 2807. the neutron star rotates at a frequency of ~ 517. 9 hz and is in a binary system with an orbital period of 8. 8 hrs and a projected semi - major axis of ~ 1. 90 lt -... | arxiv:1005.3527 |
release. over time, the level of maintenance becomes increasingly restricted before being cut off entirely when the product is withdrawn from the market. as software ages, it becomes known as legacy software and can remain in use for decades, even if there is no one left who knows how to fix it. over the lifetime of th... | https://en.wikipedia.org/wiki/Software |
in many interacting particle systems, tagged particles move diffusively upon subtracting a drift. general techniques to prove such ` invariance principles ' are available for reversible processes ( kipnis - varadhan ) and for non - reversible processes in dimension $ d > 2 $. the interest of our paper is that it consid... | arxiv:1610.07765 |
the parallel sum $ a : b $ of two bounded positive linear operators $ a, b $ on a hilbert space $ h $ is defined to be the positive operator having the quadratic form \ begin { equation * } \ inf \ { ( a ( x - y ) \, | \, x - y ) + ( by \, | \, y ) \, | \, y \ in h \ } \ end { equation * } for fixed $ x \ in h $. the p... | arxiv:1501.01922 |
adversarial learning is one of the most successful approaches to modelling high - dimensional probability distributions from data. the quantum computing community has recently begun to generalize this idea and to look for potential applications. in this work, we derive an adversarial algorithm for the problem of approx... | arxiv:1806.00463 |
in this paper, we provide an overview of the wnut - 2020 shared task on the identification of informative covid - 19 english tweets. we describe how we construct a corpus of 10k tweets and organize the development and evaluation phases for this task. in addition, we also present a brief summary of results obtained from... | arxiv:2010.08232 |
energetics and conductance in jellium modelled nanowires are investigated using the local - density - functional - based shell correction method. in analogy with studies of other finite - size fermion systems, e. g., simple - metal clusters or he - 3 clusters, we find that the energetics of the wire as a function of it... | arxiv:cond-mat/9906018 |
scanning transmission electron microscopy ( stem ) combined with electron energy loss spectroscopy ( eels ) has become a standard technique to map localized surface plasmon resonances with a nanometer spatial and a sufficient energy resolution over the last 15 years. however, no experimental work discussing the influen... | arxiv:2002.04260 |
the traditional paradigm of applying deep learning - - collect, annotate and train on data - - is not applicable to image - based plant phenotyping as almost 400, 000 different plant species exists. data costs include growing physical samples, imaging and labelling them. model performance is impacted by the species gap... | arxiv:2003.10757 |
the higher - power derivative terms involved in both faddeev and skyrme energy functionals correspond to $ \ sigma _ 2 $ - energy, introduced by eells and sampson. the paper provides a detailed study of the first and second variation formulae associated to this energy. some classes of ( stable ) critical maps are outli... | arxiv:0809.4864 |
the fluctuating gunn - peterson approximation ( fgpa ) is a commonly - used method to generate mock lyman - $ \ alpha $ ( ly $ \ alpha $ ) forest absorption skewers at cosmic noon ( $ z \ gtrsim 2 $ ) from the matter - density field of $ n $ - body simulations without running expensive hydrodynamical simulations. motiv... | arxiv:2201.10169 |
in this paper, we obtain a new generalization of chebyshev ' s inequality for random elements taking values in a separate banach space. | arxiv:1106.0955 |
the milagro telescope monitors the northern sky for 100 gev - 100 tev transient emission through continuous very high energy wide - field observations. the large effective area and low energy threshold of milagro allow it to detect very high energy gamma - ray burst emission with much higher sensitivity than previous i... | arxiv:astro-ph/0308100 |
in narrow spaces, motion planning based on the traditional hierarchical autonomous system could cause collisions due to mapping, localization, and control noises, especially for car - like ackermann - steering robots which suffer from non - convex and non - holonomic kinematics. to tackle these problems, we leverage de... | arxiv:2209.08349 |
there is a well - known discrepancy in the distance estimation for m60, a giant elliptical galaxy in virgo : the planetary nebula luminosity function ( pnlf ) distance moduli for this galaxy are, on average, $ ~ 0. 4 $ mag smaller than the values based on the surface brightness fluctuation ( sbf ) in the literature. we... | arxiv:1705.02389 |
we extract ratios of $ b \ to k ^ * $ form factors at low hadronic recoil from recent data on $ b \ to k ^ * \ mu ^ + \ mu ^ - $ decays in a model - independent way. the presented method will improve in the future with further ( angular ) studies in semileptonic rare b - decays and advance our understanding of form fac... | arxiv:1204.4444 |
this paper develops robust test procedures for testing the intercept of a simple regression model when it is \ textit { apriori } suspected that the slope has a specified value. defining unrestricted test ( ut ), restricted test ( rt ) and pre - test test ( ptt ) corresponding to the unrestricted ( ue ), restricted ( r... | arxiv:0710.1919 |
in this paper, we propose and analyze a numerically stable and convergent scheme for a convection - diffusion - reaction equation in the convection - dominated regime. discontinuous galerkin ( dg ) methods are considered since standard finite element methods for the convection - dominated equation cause spurious oscill... | arxiv:2404.06490 |
one - shot medical image segmentation ( mis ) is crucial for medical analysis due to the burden of medical experts on manual annotation. the recent emergence of the segment anything model ( sam ) has demonstrated remarkable adaptation in mis but cannot be directly applied to one - shot medical image segmentation ( mis ... | arxiv:2504.20501 |
we numerically study the relaxation dynamics of a single, heavy impurity atom interacting with a finite one - or two - dimensional, ultracold bose - gas. while there is a clear separation of time scales between processes resulting from single - and two - phonon scattering in three spatial dimensions, the thermalization... | arxiv:1712.07912 |
forced detachment of a single polymer chain, strongly - adsorbed on a solid substrate, is investigated by two complementary methods : a coarse - grained analytical dynamical model, based on the onsager stochastic equation, and molecular dynamics ( md ) simulations with langevin thermostat. the suggested approach makes ... | arxiv:1310.3876 |
we have measured the magneto - resistance of a two - dimensional electron gas ( 2deg ) under continuous microwave irradiation as a function of electron density and mobility tuned with a metallic top - gate. in the entire range of density and mobility we have investigated, we observe microwave induced oscillations of la... | arxiv:cond-mat/0502350 |
thermoelectric effects are more sensitive and promising probes to topological properties of emergent materials, but much less addressed compared to other physical properties. zirconium pentatelluride ( zrte $ _ { 5 } $ ) has inspired active investigations recently because of its multiple topological nature. we study th... | arxiv:1904.00417 |
recent simulations indicate that streamwise - preferential porous materials have the potential to reduce drag in wall - bounded turbulent flows ( gomez - de - segura & garcia - mayoral 2019 ). this paper extends the resolvent formulation to study the effect of such anisotropic permeable substrates on turbulent channel ... | arxiv:2006.01378 |
497 – 503. doi : 10. 1145 / 1135777. 1135850. isbn 978 - 1 - 59593 - 323 - 2. s2cid 14184354. mustafa jarrar and robert meersman ( 2008 ). " ontology engineering - the dogma approach ". book chapter ( chapter 3 ). in advances in web semantics i. volume lncs 4891, springer. riichiro mizoguchi ( 2004 ). " tutorial on ont... | https://en.wikipedia.org/wiki/Ontology_engineering |
single - image depth estimation is essential for endoscopy tasks such as localization, reconstruction, and augmented reality. most existing methods in surgical scenes focus on in - domain depth estimation, limiting their real - world applicability. this constraint stems from the scarcity and inferior labeling quality o... | arxiv:2409.05442 |
in which plants were cultivated for suspected medicinal uses. they supported the growth of botany as an academic subject. lectures were given about the plants grown in the gardens. botanical gardens came much later to northern europe ; the first in england was the university of oxford botanic garden in 1621. german phy... | https://en.wikipedia.org/wiki/Botany |
exact ( hartree fock ) exchange is needed to overcome some of the limitations of local and semilocal approximations of density functional theory ( dft ). so far, however, computational cost has limited the use of exact exchange in plane wave calculations for extended systems. we show that this difficulty can be overcom... | arxiv:0812.1322 |
everyday mathematics is a pre - k and elementary school mathematics curriculum, developed by the university of chicago school mathematics project ( not to be confused with the university of chicago school of mathematics ). the program, now published by mcgraw - hill education, has sparked debate. = = company history = ... | https://en.wikipedia.org/wiki/Everyday_Mathematics |
a graph g is { \ xi } - nearly planar if it can be embedded in the sphere so that each of its edges is crossed at most { \ xi } times. the family of { \ xi } - nearly planar graphs is widely extending the notion of planarity. we introduce an alternative parameterized graph family extending the notion of planarity, the ... | arxiv:1311.0137 |
several benchmark datasets for visual tracking research have been proposed in recent years. despite their usefulness, whether they are sufficient for understanding and diagnosing the strengths and weaknesses of different trackers remains questionable. to address this issue, we propose a framework by breaking a tracker ... | arxiv:1504.06055 |
natural language generation ( nlg ) models have emerged as a focal point of research within natural language processing ( nlp ), exhibiting remarkable performance in tasks such as text composition and dialogue generation. however, their intricate architectures and extensive model parameters pose significant challenges ... | arxiv:2410.08723 |
maintaining situational awareness of what is happening within a network is challenging, not least because the behaviour happens within computers and communications networks, but also because data traffic speeds and volumes are beyond human ability to process. visualisation is widely used to present information about th... | arxiv:1712.07029 |
the domains of mesh functions are strict subsets of the underlying space of continuous independent variables. spaces of partial maps between topological spaces admit topologies which do not depend on any metric. such topologies geometrically generalize the usual numerical analysis definitions of convergence. | arxiv:1909.11183 |
we study the b - model chiral ring of calabi - yau hypersurfaces in batyrev ' s mirror construction. the main result is an explicit description of a subring of the chiral ring of semiample regular ( transversal to torus orbits ) calabi - yau hypersurfaces. this subring includes the marginal operators and contains all i... | arxiv:math/0010318 |
in the paper, we obtain an expression for a two - loop master - diagram by using the mellin $ - $ barnes transformation. in the two - dimensional case we managed to factorize the answer and write it as a bilinear combination of hypergeometric functions $ { } _ 3f _ 2 $. | arxiv:2303.09203 |
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