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in view of the increasing precision of theoretical calculations and experimental measurements, power corrections to transverse - momentum - dependent observables are highly important. we study the next - to - leading power corrections for transverse momentum measurements in $ e ^ + e ^ - \ rightarrow 2 $ jets. we obtai... | arxiv:2307.13025 |
graph clustering is an essential aspect of network analysis that involves grouping nodes into separate clusters. recent developments in deep learning have resulted in graph clustering, which has proven effective in many applications. nonetheless, these methods often encounter difficulties when dealing with real - world... | arxiv:2410.21745 |
we believe that to fully support adaptive distributed applications, middleware must itself be adaptable, adaptive and policy - free. in this paper we present a new language - independent adaptable and adaptive policy framework suitable for integration in a wide variety of middleware systems. this framework facilitates ... | arxiv:1006.3732 |
we study the picard group of franke ' s category of quasi - periodic $ e _ 0e $ - comodules for $ e $ a 2 - periodic landweber exact cohomology theory of height $ n $ such as morava $ e $ - theory, showing that for $ 2p - 2 > n ^ 2 + n $, this group is infinite cyclic, generated by the suspension of the unit. this is a... | arxiv:2205.07212 |
we derive a lower bound on the smallest singular value of a random $ d $ - regular matrix, that is, the adjacency matrix of a random $ d $ - regular directed graph. more precisely, let $ c _ 1 < d < c _ 1 n / \ log ^ 2 n $ and let $ \ mathcal { m } _ { n, d } $ be the set of all $ 0 / 1 $ - valued square $ n \ times n ... | arxiv:1707.02635 |
in iwaniec - sarnak [ is ] the percentages of nonvanishing of central values of families of gl _ 2 automorphic l - functions was investigated. in this paper we examine the distribution of zeros which are at or neat s = 1 / 2 ( that is the central point ) for such families of l - functions. unlike [ is ], most of the re... | arxiv:math/9901141 |
we consider the cauchy problem for the wave equation on a non - globally hyperbolic manifold of the special form ( minkowski plane with a handle ) containing closed timelike curves ( time machines ). we prove that the classical solution of the cauchy problem exists and is unique if and only if the initial data satisfy ... | arxiv:0903.0741 |
ranking models are typically designed to provide rankings that optimize some measure of immediate utility to the users. as a result, they have been unable to anticipate an increasing number of undesirable long - term consequences of their proposed rankings, from fueling the spread of misinformation and increasing polar... | arxiv:1905.05305 |
knowledge base question answering ( kbqa ) aims to answer natural language questions with factual information such as entities and relations in kbs. however, traditional pre - trained language models ( plms ) are directly pre - trained on large - scale natural language corpus, which poses challenges for them in underst... | arxiv:2308.14436 |
by studying multidimensional kaluza - klein theories, or gravity plus u ( 1 ) or su ( 2 ) gauge fields it is shown that these theories possess similar flux tube solutions. the gauge field which fills the tube geometry of these solutions leads to a comparision with the flux tube structures in qcd. these solutions also c... | arxiv:gr-qc/9910092 |
i outline some of the challenging issues that could arise in attempting to fully delineate various possible higgs sectors, with focus on the minimal supersymmetric model, a general two - higgs - doublet model, and extensions thereof. | arxiv:hep-ph/0110362 |
multi - task model merging offers a promising paradigm for integrating multiple expert models into a unified model without additional training. existing state - of - the - art techniques, such as task arithmetic and its variants, merge models by accumulating task vectors - - the parameter differences between pretrained... | arxiv:2505.06977 |
we propose a new interpretation of the spontaneous time reversal symmetry breaking ( trsb ) observed recently in a pseudogap state of cuprate ( kaminsky et al. ). it is shown that the trsb dichroism in arpes signal may be connected with the local spiral spin structures in system. it may be caused by a spin - orbit inte... | arxiv:cond-mat/0210632 |
the purpose of this paper is to introduce the concept of reflecting numbers to the realm of number theory and to classify reflecting numbers of certain types. for us, reflecting numbers are coming from congruent numbers, above congruent numbers, and away from congruent numbers. explicitly speaking, a reflecting number ... | arxiv:2207.02509 |
in medical, social, and behavioral research we often encounter datasets with a multilevel structure and multiple correlated dependent variables. these data are frequently collected from a study population that distinguishes several subpopulations with different ( i. e., heterogeneous ) effects of an intervention. despi... | arxiv:2212.03473 |
we present a quantum mechanical treatment of the mechanical stirring of bose - einstein condensates using classical field techniques. in our approach the condensate and excited modes are described using a hamiltonian classical field method in which the atom number and ( rotating frame ) energy are strictly conserved. w... | arxiv:0808.3552 |
the semiconducting half heusler compound yptsb was predicted theoretically to be capable of changing into topological insulator under proper strain. in this work, p type semiconducting half - heusler yptsb thin films were prepared by magnetron co - sputtering method from a specially designed target for the first time. ... | arxiv:1209.6288 |
we analyze 5 epochs of nicer data of the black hole x - ray binary maxi j1820 + 070 during the bright hard - to - soft state transition in its 2018 outburst with both reflection spectroscopy and fourier - resolved timing analysis. we confirm the previous discovery of reverberation lags in the hard state, and find that ... | arxiv:2103.05616 |
proceeding of the " journ \ ' { e } es de rencontre jeunes chercheurs " 2013. measuring the depolarization rate of a $ ^ 3 $ he hyperpolarized gas is a sensitive method to probe hypothetical short - range spin - dependent forces. a dedicated experiment is being set up at the institute laue langevin in grenoble to impro... | arxiv:1410.0122 |
recently, it is increasingly popular to equip mobile rgb cameras with time - of - flight ( tof ) sensors for active depth sensing. however, for off - the - shelf tof sensors, one must tackle two problems in order to obtain high - quality depth with respect to the rgb camera, namely 1 ) online calibration and alignment ... | arxiv:1909.07623 |
in this talk, we review a qcd factorization based approach to extract parton distribution and correlation functions from lattice qcd calculation of single hadron matrix elements of quark - gluon operators. we argue that although the lattice qcd calculations are done in the euclidean space, the nonperturbative collinear... | arxiv:1412.2688 |
given a reaction ( network ) we are looking for minimal sets of species starting from which all the species will have positive concentrations for all positive times in the domain of existence of the solution of the induced kinetic differential equation. we present three algorithms to solve the problem. the first one es... | arxiv:2002.08132 |
we study electron scattering from a closed magnetic structure embedded in the top surface of a topological insulator ( ti ). outside the structure there is a uniform layer of ferromagnetic insulator ( fmi ), leading to a positive effective mass for the dirac electrons. the mass inside can be engineered to be negative, ... | arxiv:2002.02944 |
the composition and distribution of the gas in a protoplanetary disk plays a key role in shaping the outcome of the planet formation process. observationally, the recovery of information such as the emission height and brightness temperature from interferometric data is often limited by the imaging processes. to overco... | arxiv:2404.07349 |
we report on a 2x2 array of radio - frequency atomic magnetometers in magnetic induction tomography configuration. active detection, localization, and real - time tracking of conductive, non - magnetic targets are demonstrated in air and saline water. penetration in different media and detection are achieved thanks to ... | arxiv:1803.07846 |
we study the anomaly inflow of the rarita - schwinger field with gauge symmetry in $ 3 $ dimensions. we find that global anomalies of the rarita - schwinger field are obtained by the spectral flow, which is similar to witten ' s $ su ( 2 ) $ global anomaly for a weyl fermion. the rarita - schwinger operator is shown to... | arxiv:2302.00597 |
we observe that a finitely generated algebraic algebra r ( over a field ) is finite dimensional if and only if the associated graded ring grr is right noetherian, if and only if grr has right krull dimension, if and only if grr satisfies a polynomial identity. | arxiv:1706.02383 |
we study monte carlo tree search ( mcts ) in zero - sum extensive - form games with perfect information and simultaneous moves. we present a general template of mcts algorithms for these games, which can be instantiated by various selection methods. we formally prove that if a selection method is $ \ epsilon $ - hannan... | arxiv:1310.8613 |
this paper documents package for the particle level fast simulation. the package is designed to complete the acermc generator framework with the easy - to - use simulation and reconstruction algorithms. the package provides, starting from list of particles in the event, the list of reconstructed jets, isolated electron... | arxiv:hep-ph/0207355 |
imagine a freely rotating rigid body. the body has three principal axes of rotation. it follows from mathematical analysis of the evolution equations that pure rotations around the major and minor axes are stable while rotation around the middle axis is unstable. however, only rotation around the major axis ( with high... | arxiv:1810.08072 |
in 2018, the european strategic forum for research infrastructures ( esfri ) was tasked by the competitiveness council, a configuration of the council of the eu, to develop a common approach for monitoring of research infrastructures ' performance. to this end, esfri established a working group, which has proposed 21 k... | arxiv:1910.00304 |
in order to determine the superconducting paring state in the ferromagnetic superconductor ucoge, ^ { 59 } co nmr knight shift, which is directly related to the microscopic spin susceptibility, was measured in the superconducting state under magnetic fields perpendicular to spontaneous magnetization axis : ^ { 59 } k ^... | arxiv:1308.5749 |
we develop a moment qcd sum rule method augmented by fundamental inequalities to study the existence of exotic doubly hidden - charm / bottom tetraquark states made of four heavy quarks. using the compact diquark - antidiquark configuration, we calculate the mass spectra of these tetraquark states. there are 18 hidden ... | arxiv:1605.01647 |
the energy eigenvalues and the corresponding eigenfunctions of the one - dimensional klein - gordon equation with q - parameter poschl - teller potential are analytically obtained within the position - dependent mass formalism. the parametric generalization of the nikiforov - uvarov method is used in the calculations b... | arxiv:0911.4558 |
use rather than wi - fi networks. the united kingdom ' s health protection agency reported in 2007 that exposure to wi - fi for a year results in the " same amount of radiation from a 20 - minute mobile phone call ". a review of studies involving 725 people who claimed electromagnetic hypersensitivity, "... suggests th... | https://en.wikipedia.org/wiki/Wi-Fi |
in this paper, we completely solve the diophantine equations $ f _ { n _ 1 } + f _ { n _ 2 } = 2 ^ { a _ 1 } + 2 ^ { a _ 2 } + 2 ^ { a _ 3 } $ and $ f _ { m _ 1 } + f _ { m _ 2 } + f _ { m _ 3 } = 2 ^ { t _ 1 } + 2 ^ { t _ 2 } $, where $ f _ k $ denotes the $ k $ - th fibonacci number. in particular, we prove that $ \ ... | arxiv:1705.06468 |
in the hopf algebra of symmetric functions, sym, the basis of schur functions is distinguished since every schur function is isomorphic to an irreducible character of a symmetric group under the frobenius characteristic map. in this note we show that in the hopf algebra of noncommutative symmetric functions, nsym, of w... | arxiv:1210.6013 |
we perform a suite of simulations with realistic gravity and thermal balance in shells to quantify the role of the ratio of cooling time to the free - fall time ( $ t _ { \ rm cool } / t _ { \ rm ff } $ ) and the amplitude of density perturbations ( $ \ delta \ rho / \ rho $ ) in the production of multiphase gas in the... | arxiv:1901.02903 |
because of the limits input / output systems currently impose on high - performance computing systems, a new generation of workflows that include online data reduction and analysis is emerging. diagnosing their performance requires sophisticated performance analysis capabilities due to the complexity of execution patte... | arxiv:2008.13742 |
we present a method to simulate ultrafast pump - probe time - resolved circular dichroism ( trcd ) spectra based on time - dependent density functional theory trajectory surface hopping. the method is applied to simulate the trcd spectrum along the photoinduced ring - opening of provitamin d. simulations reveal that th... | arxiv:2303.17724 |
brillouin spectroscopy is commonly used to study the acoustic properties of materials. here we explored its feasibility in studying the photoinduced isomerization of azobenzene. the isomerization of azobenzene changes the solution elastic modulus, and brillouin scattering is sensitive to these changes. in this study, w... | arxiv:2401.01106 |
i discuss in some detail the spin - flavour conversions of neutrinos in the almost isotopically neutral region of collapsing stars along with the resulting experimental signatures. in particular, i show that for realistic magnetic field strength, the observable effects may exist for neutrino magnetic moment, $ \ mu \ s... | arxiv:hep-ph/9902222 |
the gildener - weinberg ( gw ) mechanism produces a higgs boson $ h $ that is a dilaton. that is, $ h $ is both naturally light and naturally aligned. it also predicts additional singly - charged and neutral higgs bosons all of whose masses are $ < 500 \, { \ rm gev } $ and, therefore, within reach of the lhc now. i ar... | arxiv:2203.03710 |
the berezinskii - kosterlitz - thouless ( bkt ) transitions of the six - state clock model on the square lattice are investigated by means of the corner - transfer matrix renormalization group method. the classical analogue of the entanglement entropy $ s ( l, t ) $ is calculated for $ l $ by $ l $ square system up to ... | arxiv:1612.07611 |
due to the fragility of quantum mechanical effects, real quantum computers are plagued by frequent noise effects that cause errors during computations. quantum error - correcting codes address this problem by providing means to identify and correct corresponding errors. however, most of the research on quantum error co... | arxiv:2301.05731 |
in [ bglm ] and [ glnp ] it was conjectured that if $ h $ is a simple lie group of real rank at least 2, then the number of conjugacy classes of ( arithmetic ) lattices in $ h $ of covolume at most $ x $ is $ x ^ { ( \ gamma ( h ) + o ( 1 ) ) \ log x / \ log \ log x } $ where $ \ gamma ( h ) $ is an explicit constant c... | arxiv:0905.1841 |
many globular clusters ( gcs ) are known to host multiple populations distinguishable by their light - element content. less common are gcs displaying iron abundance spreads which are seen as evidence for enrichment through core collapse supernovae ( sne ). we present a simple analytical method to estimate the number o... | arxiv:2107.06240 |
in the recent literature dealing with spatial extensions of the continuous ramsey model, the capital accumulation process via time and space is modeled as a linear parabolic partial differential equation. the process of capital movement through space is described by a laplace operator. this operator makes use of inform... | arxiv:1909.02348 |
we present an accreditation protocol for the outputs of noisy intermediate - scale quantum devices. by testing entire circuits rather than individual gates, our accreditation protocol can provide an upper - bound on the variation distance between noisy and noiseless probability distribution of the outputs of the target... | arxiv:1811.09709 |
we consider the problem of an autonomous agent equipped with multiple sensors, each with different sensing precision and energy costs. the agent ' s goal is to explore the environment and gather information subject to its resource constraints in unknown, partially observable environments. the challenge lies in reasonin... | arxiv:2404.18374 |
for any metric space $ x $, finite subset spaces of $ x $ provide a sequence of isometric embeddings $ x = x ( 1 ) \ subset x ( 2 ) \ subset \ cdots $. the existence of lipschitz retractions $ r _ n \ colon x ( n ) \ to x ( n - 1 ) $ depends on the geometry of $ x $ in a subtle way. such retractions are known to exist ... | arxiv:2005.13579 |
results for three - point functions of landau gauge yang - mills theory at non - vanishing temperature are presented and compared to lattice results. it is found that the three - gluon vertex is enhanced for temperatures below the phase transition. at very low momenta it becomes negative for all temperatures. furthermo... | arxiv:1611.06136 |
we study the density structure of candidate contracting starless core l694 - 2 using 1. 3 mm dust continuum observations from the iram plateau de bure interferometer and the berkeley - illinois - maryland array, probing spatial scales from 10000 - 500 au. the long baseline pdbi observations detect no emission, and limi... | arxiv:astro-ph/0307106 |
( abridged ) pulsar activity and its related radiation mechanism are usually explained by invoking some plasma processes occurring inside the magnetosphere. despite many detailed local investigations, the global electrodynamics around those neutron stars remains poorly described. better understanding of these compact o... | arxiv:1205.0889 |
this paper presents an innovative approach to 3d mixed - size placement in heterogeneous face - to - face ( f2f ) bonded 3d ics. we propose an analytical framework that utilizes a dedicated density model and a bistratal wirelength model, effectively handling macros and standard cells in a 3d solution space. a novel 3d ... | arxiv:2403.09070 |
the biosorption of ag ( i ) _ arthrobacter species ( arthrobacter globiformis 151b and arthrobacter oxidas 61b ) was studied at simultaneous application of dialysis and atomic absorption analysis. the biosorption constants and nature of interaction for ag ( i ) - arthrobacter oxidas and ag ( i ) - arthrobacter globifor... | arxiv:1207.2224 |
the volume estimation of brain regions from mri data is a key problem in many clinical applications, where the acquisition of data at high spatial resolution is desirable. while parallel mri and constrained image reconstruction algorithms can accelerate the scans, image reconstruction artifacts are inevitable, especial... | arxiv:2105.09220 |
we construct 4d superconformal field theories ( scfts ) whose coulomb branches have singular complex structures. this implies, in particular, that their coulomb branch coordinate rings are not freely generated. our construction also gives examples of distinct scfts which have identical moduli space ( coulomb, higgs, an... | arxiv:1804.03152 |
we developed a machine vision system to automatically capture the dynamics of pedestrians under four different traffic scenarios. by considering the overhead view of each pedestrian as a digital object, the system processes the image sequences to track the pedestrians. considering the perspective effect of the camera l... | arxiv:1507.07203 |
automated planning is one of the foundational areas of ai. since no single planner can work well for all tasks and domains, portfolio - based techniques have become increasingly popular in recent years. in particular, deep learning emerges as a promising methodology for online planner selection. owing to the recent dev... | arxiv:1811.00210 |
we consider a two reservoir model of quantum error correction with a hot bath causing errors in the qubits and a cold bath cooling the ancilla qubits to a fiducial state. we consider error correction protocols both with and without measurement of the ancilla state. the error correction acts as a kind of refrigeration p... | arxiv:quant-ph/0508155 |
for a digraph $ g $, a set $ f \ subseteq v ( g ) $ is said to be a feedback vertex set ( fvs ) if $ g - f $ is acyclic. the problem of finding a smallest fvs is np - hard. we present a matrix scaling technique for finding feedback vertex sets in un - weighted directed graphs that runs in $ o ( | f | \ log ( | v | ) | ... | arxiv:2503.10780 |
minimum - weight perfect matching ( mwpm ) decoding is important to quantum error correction decoding because of its accuracy. however, many believe that it is difficult, if possible at all, to achieve the microsecond latency requirement posed by superconducting qubits. this work presents the first publicly known mwpm ... | arxiv:2502.14787 |
we investigate the properties of single - particle resonances in a non - spherical potential by solving the coupled - channels equations for the radial wave functions. we first generalize the box discretization method for positive energy states to a deformed system. as in the spherical case, we find that the discretize... | arxiv:nucl-th/0305034 |
the jarzynski identity can describe small - scale nonequilibrium systems through stochastic thermodynamics. the identity considers fluctuating trajectories in a phase space. the complexity geometry frames the discussions on quantum computational complexity using the method of riemannian geometry, which builds a bridge ... | arxiv:2107.08608 |
integration of unmanned aerial vehicles ( uavs ) for surveillance or monitoring applications into fifth generation ( 5g ) new radio ( nr ) cellular networks is an intriguing problem that has recently tackled a lot of interest in both academia and industry. for an efficient spectrum usage, we consider a recently - propo... | arxiv:2108.06713 |
a tuple $ ( t _ 1, \ dots, t _ n ) $ of continuous linear operators on a topological vector space $ x $ is called hypercyclic if there is $ x \ in x $ such that the the orbit of $ x $ under the action of the semigroup generated by $ t _ 1, \ dots, t _ n $ is dense in $ x $. this concept was introduced by n. ~ feldman, ... | arxiv:1008.3483 |
we study the phase space of the spherically symmetric solutions of the system obtained from the dimensional reduction of the six - dimensional einstein - gauss - bonnet action. we show the existence of solutions with nonflat asymptotic behavior. | arxiv:gr-qc/0607005 |
##sets. then there is a unique group law on g / n { \ displaystyle g / n } for which the map g → g / n { \ displaystyle g \ to g / n } sending each element g { \ displaystyle g } to g n { \ displaystyle gn } is a homomorphism. explicitly, the product of two cosets g n { \ displaystyle gn } and h n { \ displaystyle hn }... | https://en.wikipedia.org/wiki/Group_(mathematics) |
our work presents an independent calibration of the j - region asymptotic giant branch ( jagb ) method using infrared survey facility ( irsf ) photometric data and a custom luminosity function profile to determine jagb mean magnitudes for nine galaxies. we determine a mean absolute magnitude of carbon stars of $ m _ { ... | arxiv:2105.02120 |
a new class of control problems is discussed - homeostasis control. homeostasis control problems can be considered as control problems with a given target set, in particular, as a problem of stabilizing the values of some target function, which is an invariant of the control free system. the report examines a more gene... | arxiv:2311.14840 |
where machine - learned predictive risk scores inform high - stakes decisions, such as bail and sentencing in criminal justice, fairness has been a serious concern. recent work has characterized the disparate impact that such risk scores can have when used for a binary classification task. this may not account, however... | arxiv:1902.05826 |
the radiative transfer equation ( rte ) is a cornerstone for describing the propagation of electromagnetic radiation in a medium, with applications spanning atmospheric science, astrophysics, remote sensing, and biomedical optics. despite its importance, an exact analytical solution to the rte has remained elusive, nec... | arxiv:2401.09511 |
spiking neural networks ( snns ) offer a promising avenue to implement deep neural networks in a more energy - efficient way. however, the network architectures of existing snns for language tasks are still simplistic and relatively shallow, and deep architectures have not been fully explored, resulting in a significan... | arxiv:2308.15122 |
we investigate anisotropic fluid cosmology in a situation where the spacetime metric back - reacts in a local, time - dependent way to the presence of inhomogeneities. we derive exact solutions to the einstein field equations describing friedmann - lemaitre - robertson - walker ( flrw ) large scale cosmological evoluti... | arxiv:2012.08335 |
we present a novel ground state that explain the continuous modulated charge diagonal order recently observed in manganese oxides, at hole densities $ x $ larger than one half. in this diagonal phase the charge is modulated with a predominant fourier component inversely proportional to $ 1 - x $. magnetically this stat... | arxiv:cond-mat/0310333 |
cri $ _ 3 $ is a promising candidate for the van der waals bonded ferromagnetic devices since its ferromagnetism can be maintained upon exfoliating of bulk crystals down to single layer. in this work we studied critical properties of bulk cri $ _ 3 $ single crystals around the paramagnetic to ferromagnetic phase transi... | arxiv:1803.01326 |
the azimuthal spin asymmetries for pion production in semi - inclusive deep inelastic scattering of unpolarized charged lepton beams on longitudinally polarized nucleon targets, are reanalyzed by taking into account an important sign correction to previous formulas. it is found that different approaches of distribution... | arxiv:hep-ph/0209114 |
in this paper, we investigate the effects of an additional trusted relay node on the secrecy of multiple - access wiretap channel ( mac - wt ) by considering the model of multiple - access relay wiretap channel ( marc - wt ). more specifically, first, we investigate the discrete memoryless marc - wt. three inner bounds... | arxiv:1403.7883 |
we present the galaxy assembly and interaction neural networks ( gainn ), a series of artificial neural networks for predicting the redshift, stellar mass, halo mass, and mass - weighted age of simulated galaxies based on jwst photometry. our goal is to determine the best neural network for predicting these variables a... | arxiv:2305.17158 |
structures of quantum fokker - planck equations are characterized with respect to the properties of complete positivity, covariance under symmetry transformations and satisfaction of equipartition, referring to recent mathematical work on structures of unbounded generators of covariant quantum dynamical semigroups. in ... | arxiv:quant-ph/0204071 |
the radio emission from the well - studied massive stellar system cyg ob2 # 5 is known to fluctuate with a period of 6. 7 years between a low - flux state when the emission is entirely of free - free origin, and a high - flux state when an additional non - thermal component ( of hitherto unknown nature ) appears. in th... | arxiv:1105.4761 |
manifold reconstruction has been extensively studied for the last decade or so, especially in two and three dimensions. recently, significant improvements were made in higher dimensions, leading to new methods to reconstruct large classes of compact subsets of euclidean space $ \ r ^ d $. however, the complexities of t... | arxiv:0712.2638 |
the direct collapse model for the formation of massive seed black holes in the early universe attempts to explain the observed number density of supermassive black holes ( smbhs ) at $ z \ sim 6 $ by assuming that they grow from seeds with masses m > 10000 solar masses that form by the direct collapse of metal - free g... | arxiv:1501.05960 |
some quantum algebras build from deformed oscillator algebras may be described in terms of a particular case of extended umbral calculus. we give here an example of a specific relation between such certain quantum algebras and generalized clifford algebras also in the context of azimuthal quantization of angular moment... | arxiv:math/0401083 |
started implementing their own continuous improvement programs. w. edwards deming made significant contributions in the minimization of variance starting in the 1950s and continuing to the end of his life. in the 1990s, following the global industry globalization process, the emphasis was on supply chain management and... | https://en.wikipedia.org/wiki/Industrial_engineering |
in this paper we discuss a left - right symmetric model for elementary particles and their connection with the mass spectrum of elementary fermions. the model is based on the group $ su ( 2 ) _ l \ otimes su ( 2 ) _ r \ otimes u ( 1 ) $. new mirror fermions and a minimal set of higgs particles that breaks the symmetry ... | arxiv:hep-ph/0003296 |
in this paper we shall study whether dissipation in a $ \ lambda \ phi ^ { 4 } $ may be described, in the long wavelength, low frequency limit, with a simple ohmic term $ \ kappa \ dot { \ phi } $, as it is usually done, for example, in studies of defect formation in nonequilibrium phase transitions. we shall obtain an... | arxiv:hep-th/0611222 |
the cratering record on the earth and moon shows that our planet has been exposed to high velocity impacts for much or all of its existence. some of these craters were produced by the impact of long period comets ( lpcs ). these probably originated in the oort cloud, and were put into their present orbits through gravi... | arxiv:1406.1519 |
formula student driverless challenges engineering students to develop autonomous single - seater race cars in a quest to bring about more graduates who are well - prepared to solve the real world problems associated with autonomous driving. in this paper, we present the software stack of ka - raceing ' s entry to the 2... | arxiv:2010.02828 |
voice disorders affect millions of people worldwide. surface electromyography - based silent speech interfaces ( semg - based ssis ) have been explored as a potential solution for decades. however, previous works were limited by small vocabularies and manually extracted features from raw data. to address these limitati... | arxiv:2308.06533 |
the reconstructions of the inp ( 001 ) surface prepared by molecular beam epitaxy have been studied with in situ reflection high - energy electron diffraction ( rheed ) and scanning tunneling microscopy ( stm ). the growth chamber contains a highly accurate temperature measurement system and uses a solid - source, crac... | arxiv:1503.04163 |
bootstrap percolation is a well - known model to study the spreading of rumors, new products or innovations on social networks. the empirical studies show that community structure is ubiquitous among various social networks. thus, studying the bootstrap percolation on the complex networks with communities can bring us ... | arxiv:1401.4680 |
absolute cross sections for the k - shell photoionization of ground - state li - like carbon [ c $ ^ { 3 + } $ ( 1s $ ^ 2 $ 2s $ ^ 2 $ s ) ] ions were measured by employing the ion - photon merged - beams technique at the advanced light source. the energy ranges 299. 8 - - 300. 15 ev, 303. 29 - - 303. 58 ev and 335. 61... | arxiv:1203.5441 |
nominal logic is a variant of first - order logic that provides support for reasoning about bound names in abstract syntax. a key feature of nominal logic is the new - quantifier, which quantifies over fresh names ( names not appearing in any values considered so far ). previous attempts have been made to develop conve... | arxiv:1312.4840 |
we have studied the vortex - matter phase diagram of low c doped mgb $ _ 2 $ superconductor. the significant finding is the appearance of a peak effect, which, as both our global magnetization and local ac susceptibility measurements revealed, is placed well below the $ h _ { c2 } $ - line. the absence of significant b... | arxiv:cond-mat/0312350 |
the problem of super - resolution is concerned with the reconstruction of temporally / spatially localized events ( or spikes ) from samples of their convolution with a low - pass filter. distinct from prior works which exploit sparsity in appropriate domains in order to solve the resulting ill - posed problem, this pa... | arxiv:2301.01724 |
animated textures can be used to visualize the spatial structure and temporal evolution of vector fields at high spatial resolution. the animation requires two time - dependent vector fields. the first of these vector fields determines the spatial structure to be displayed. the second is a velocity field that determine... | arxiv:0802.4034 |
one initial goal for the drmf is to seed our digital compendium with fundamental orthogonal polynomial formulae. we had used the data from the nist digital library of mathematical functions ( dlmf ) as initial seed for our drmf project. the dlmf input latex source already contains some semantic information encoded usin... | arxiv:1505.01431 |
a geometry - independent effective model for the contact self - energies is proposed to calculate the quantum conductance of patterned graphene devices using green ' s functions. a corbino disk, being the simplest device where the contacts can not be modeled as semi - infinite ribbons, is chosen to illustrate this appr... | arxiv:1310.3565 |
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