id stringlengths 16 29 | text stringlengths 86 3.49k | source stringlengths 14 112 |
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arxiv_dataset-80001612.04191 | DEMoS Manifesto
cs.OH
This is a manifesto for DEMoS, which is a Distributed Embedded Modular
System, but also a manifesto addressing the need for more
inter-/cross-disciplinary mastery of working knowledge related to installing
this class of systems in the real world. There is somehow room for yet another
class of ... | arxiv topic:cs.OH |
arxiv_dataset-80011612.04291 | A local fermion update algorithm for SYM quantum mechanics
hep-lat
We present a local fermion update algorithm for N=4 supersymmetric Yang-Mills
quantum mechanics which allows simulations in fixed canonical sectors. We
discuss some aspects of the physics of this theory, including the appearance of
flat directions i... | arxiv topic:hep-lat |
arxiv_dataset-80021612.04391 | A Robotic Prosthesis for an Amputee Drummer
cs.RO cs.HC
The design and evaluation of a robotic prosthesis for a drummer with a
transradial amputation is presented. The principal objective of the prosthesis
is to simulate the role fingers play in drumming. This primarily includes
controlling the manner in which the ... | arxiv topic:cs.RO cs.HC |
arxiv_dataset-80031612.04491 | Broadband reconfigurable logic gates in phonon waveguides
cond-mat.mes-hall
The high-quality-factor mechanical resonator in electromechanical systems has
facilitated dynamic control of phonons via parametric nonlinear processes and
paved the development of mechanical logic-elements. However the resonating
element w... | arxiv topic:cond-mat.mes-hall |
arxiv_dataset-80041612.04591 | The beta Pictoris association: Catalog of photometric rotational periods
of low-mass members and candidate members
astro-ph.SR astro-ph.EP
We intended to compile the most complete catalog of bona fide members and
candidate members of the beta Pictoris association, and to measure their
rotation periods and basic p... | arxiv topic:astro-ph.SR astro-ph.EP |
arxiv_dataset-80051612.04691 | On the role of moisture in triggering out-of-plane displacement in
paper: from the network level to the macroscopic scale
cond-mat.mtrl-sci
The response of paper to humidity variations is a complex multi-scale
problem. The hygroscopic swelling of individual fibres and their interactions
within the fibrous network... | arxiv topic:cond-mat.mtrl-sci |
arxiv_dataset-80061612.04791 | Scalable Computation of Optimized Queries for Sequential Diagnosis
cs.AI
In many model-based diagnosis applications it is impossible to provide such a
set of observations and/or measurements that allow to identify the real cause
of a fault. Therefore, diagnosis systems often return many possible candidates,
leaving... | arxiv topic:cs.AI |
arxiv_dataset-80071612.04891 | Deep learning is effective for the classification of OCT images of
normal versus Age-related Macular Degeneration
stat.ML cs.CV cs.LG
Objective: The advent of Electronic Medical Records (EMR) with large
electronic imaging databases along with advances in deep neural networks with
machine learning has provided a u... | arxiv topic:stat.ML cs.CV cs.LG |
arxiv_dataset-80081612.04991 | Enhancing the charging power of quantum batteries
quant-ph cond-mat.stat-mech
Can collective quantum effects make a difference in a meaningful
thermodynamic operation? Focusing on energy storage and batteries, we
demonstrate that quantum mechanics can lead to an enhancement in the amount of
work deposited per unit ... | arxiv topic:quant-ph cond-mat.stat-mech |
arxiv_dataset-80091612.05091 | Time evolution of Hanle and Zeeman polarization in MHD models
astro-ph.SR
Exposing the polarization signatures of the solar chromosphere requires
studying its temporal variations, which is rarely done when modelling and
interpreting scattering and Hanle signals. The present contribution sketches
the scientific prob... | arxiv topic:astro-ph.SR |
arxiv_dataset-80101612.05191 | Nash Social Welfare for Indivisible Items under Separable,
Piecewise-Linear Concave Utilities
cs.GT cs.DM cs.DS math.CO
Recently Cole and Gkatzelis gave the first constant factor approximation
algorithm for the problem of allocating indivisible items to agents, under
additive valuations, so as to maximize the Nas... | arxiv topic:cs.GT cs.DM cs.DS math.CO |
arxiv_dataset-80111612.05291 | Catalyzing Cloud-Fog Interoperation in 5G Wireless Networks: An SDN
Approach
cs.NI
The piling up storage and compute stacks in cloud data center are expected to
accommodate the majority of internet traffic in the future. However, as the
number of mobile devices significantly increases, getting massive data into a... | arxiv topic:cs.NI |
arxiv_dataset-80121612.05391 | Simultaneous microscopic description of nuclear level density and
radiative strength function
nucl-th
Nuclear level density (NLD) and radiative strength function (RSF) are
described simultaneously within a microscopic approach, which takes into
account the thermal effects of the exact pairing as well as the giant... | arxiv topic:nucl-th |
arxiv_dataset-80131612.05491 | Strong Federations: An Interoperable Blockchain Solution to Centralized
Third-Party Risks
cs.CR cs.CY
Bitcoin, the first peer-to-peer electronic cash system, opened the door to
permissionless, private, and trustless transactions. Attempts to repurpose
Bitcoin's underlying blockchain technology have run up against... | arxiv topic:cs.CR cs.CY |
arxiv_dataset-80141612.05591 | On the rotationally driven pevatron in the centre of the Milky Way
astro-ph.HE
Based on the collective linear and nonlinear processes in a magnetized plasma
surrounding the black hole at the galactic center (GC), an acceleration
mechanism is proposed to explain the recent detection/discovery of PeV protons.
In a tw... | arxiv topic:astro-ph.HE |
arxiv_dataset-80151612.05691 | Magnetar central engine and possible gravitational wave emission of
nearby short GRB 160821B
astro-ph.HE hep-ph
GRB 160821B is a short gamma-ray burst (GRB) at redshift $z=0.16$, with a
duration less than 1 second and without detection of any "extended emission" up
to more than 100 seconds in both {\em Swift}/BAT... | arxiv topic:astro-ph.HE hep-ph |
arxiv_dataset-80161612.05791 | Electrons and polarons at oxide interfaces explored by soft-X-ray ARPES
cond-mat.mes-hall cond-mat.mtrl-sci
Soft-X-ray ARPES (SX-ARPES) with its enhanced probing depth and chemical
specificity allows access to fundamental electronic structure characteristics -
momentum-resolved spectral function, band structure, Fe... | arxiv topic:cond-mat.mes-hall cond-mat.mtrl-sci |
arxiv_dataset-80171612.05891 | Various semiclassical limits of torus conformal blocks
hep-th
We study four types of one-point torus blocks arising in the large central
charge regime. According to different limits of conformal dimensions we
distinguish between the global block, the light block, the heavy-light block,
and the linearized classical ... | arxiv topic:hep-th |
arxiv_dataset-80181612.05991 | Tensor Galileons and Gravity
hep-th
The particular structure of Galileon interactions allows for
higher-derivative terms while retaining second order field equations for scalar
fields and Abelian $p$-forms. In this work we introduce an index-free
formulation of these interactions in terms of two sets of Grassmannia... | arxiv topic:hep-th |
arxiv_dataset-80191612.06091 | On the homotopy analysis method for backward/forward-backward stochastic
differential equations
math.NA
In this paper, an analytic approximation method for highly nonlinear
equations, namely the homotopy analysis method (HAM), is employed to solve some
backward stochastic differential equations (BSDEs) and forwar... | arxiv topic:math.NA |
arxiv_dataset-80201612.06191 | The Authorization Policy Existence Problem
cs.CR cs.DS
Constraints such as separation-of-duty are widely used to specify
requirements that supplement basic authorization policies. However, the
existence of constraints (and authorization policies) may mean that a user is
unable to fulfill her/his organizational duti... | arxiv topic:cs.CR cs.DS |
arxiv_dataset-80211612.06291 | The Topology of Inter-industry Relations from the Portuguese National
Accounts
q-fin.EC
In last years, the Portuguese economy has gone through a severe adjustment
process, affecting almost all industrial sectors, the building blocks of
economic structures. Research on economic structural changes has made use of
i... | arxiv topic:q-fin.EC |
arxiv_dataset-80221612.06391 | Talk it up or play it down? (Un)expected correlations between
(de-)emphasis and recurrence of discussion points in consequential U.S.
economic policy meetings
cs.SI cs.CL physics.soc-ph
In meetings where important decisions get made, what items receive more
attention may influence the outcome. We examine how di... | arxiv topic:cs.SI cs.CL physics.soc-ph |
arxiv_dataset-80231612.06491 | Tripartite-to-bipartite Entanglement Transformation by Stochastic Local
Operations and Classical Communication and the Structure of Matrix Spaces
quant-ph
We study the problem of transforming a tripartite pure state to a bipartite
one using stochastic local operations and classical communication (SLOCC). It
is kn... | arxiv topic:quant-ph |
arxiv_dataset-80241612.06591 | Lower bounds on the moduli of three-dimensional Coulomb-Dirac operators
via fractional Laplacians with applications
math-ph math.MP
For $\nu\in[0, 1]$ let $D^\nu$ be the distinguished self-adjoint realisation
of the three-dimensional Coulomb-Dirac operator $-\mathrm
i\boldsymbol\alpha\cdot\nabla -\nu|\cdot|^{-1}$... | arxiv topic:math-ph math.MP |
arxiv_dataset-80251612.06691 | $\Upsilon$ production in p-Pb and Pb-Pb collisions with ALICE at the LHC
hep-ex nucl-ex
ALICE (A Large Ion Collider Experiment) is devoted to the study of heavy-ion
collisions at LHC energies. In such collisions a deconfined state of nuclear
matter, the Quark-Gluon Plasma (QGP), is formed. Due to their early produc... | arxiv topic:hep-ex nucl-ex |
arxiv_dataset-80261612.06791 | Systems of Dilated Functions: completeness, minimality, basisness
math.CA
We discuss completeness, minimality, and basisness, in $L^2[0, \pi]$ and
$L^p[0, \pi]$, $p \neq 2$, of dilated systems $u_n(x) = S(nx)$, $n \in
\mathbb{N}$, where $S$ is a trigonometric polynomial
$S(x) = \sum_{k = 0}^m a_k \sin(kx), \quad ... | arxiv topic:math.CA |
arxiv_dataset-80271612.06891 | Theoretical Challenges in Galaxy Formation
astro-ph.GA
Numerical simulations have become a major tool for understanding galaxy
formation and evolution. Over the decades the field has made significant
progress. It is now possible to simulate the formation of individual galaxies
and galaxy populations from well defin... | arxiv topic:astro-ph.GA |
arxiv_dataset-80281612.06991 | Twisted Heisenberg-Virasoro vertex operator algebra
math.QA
In this paper, we study a new kind of vertex operator algebra related to the
twisted Heisenberg-Virasoro algebra, which we call the twisted
Heisenberg-Virasoro vertex operator algebra, and its modules. Specifically, we
present some results concerning the r... | arxiv topic:math.QA |
arxiv_dataset-80291612.07091 | Thermal shifts, fluctuations, and missing states
hep-ph hep-lat nucl-th
Thermal shifts and fluctuations at finite temperature below the deconfinement
crossover from hadronic matter to the quark-gluon plasma provide a viable way
to search for missing states with given quantum numbers in the hadronic
spectrum. We ana... | arxiv topic:hep-ph hep-lat nucl-th |
arxiv_dataset-80301612.07191 | Breakdown of optical phonons' splitting in two-dimensional materials
cond-mat.mtrl-sci
We investigate the long-wavelength dispersion of longitudinal and transverse
optical phonon modes in polar two-dimensional materials, multilayers, and their
heterostructures. Using analytical models and density-functional perturb... | arxiv topic:cond-mat.mtrl-sci |
arxiv_dataset-80311612.07291 | Initial performance studies of a general-purpose detector for multi-TeV
physics at a 100 TeV pp collider
hep-ex physics.ins-det
This paper describes simulations of detector response to multi-TeV physics at
the Future Circular Collider (FCC-hh) or Super proton-proton Collider (SppC)
which aim to collide proton bea... | arxiv topic:hep-ex physics.ins-det |
arxiv_dataset-80321612.07391 | Stirling permutations, marked permutations and Stirling derangements
math.CO
In this paper we introduce the definition of marked permutations. We first
present a bijection between Stirling permutations and marked permutations. We
then present an involution on Stirling derangements. Furthermore, we present a
symmetr... | arxiv topic:math.CO |
arxiv_dataset-80331612.07491 | Cube vs. Cube Low Degree Test
cs.CC
We revisit the Raz-Safra plane-vs.-plane test and study the closely related
cube vs. cube test. In this test the tester has access to a "cubes table" which
assigns to every cube a low degree polynomial. The tester randomly selects two
cubes (affine sub-spaces of dimension $3$) th... | arxiv topic:cs.CC |
arxiv_dataset-80341612.07591 | Length enumeration of fully commutative elements in finite and affine
Coxeter groups
math.CO
An element w of a Coxeter group W is said to be fully commutative, if any
reduced expression of w can be obtained from any other by transposing adjacent
pairs of generators. These elements were described in 1996 by Stembr... | arxiv topic:math.CO |
arxiv_dataset-80351612.07691 | Collapse in ultracold Bose Josephson junctions
quant-ph cond-mat.quant-gas
We investigate how ultracold atoms in double well potentials can be used to
study and put bounds on models describing wave function collapse. We refer in
particular to the continuous spontaneous localization (CSL) model, which is the
most we... | arxiv topic:quant-ph cond-mat.quant-gas |
arxiv_dataset-80361612.07791 | Infinite loop spaces from operads with homological stability
math.AT
Motivated by the operad built from moduli spaces of Riemann surfaces, we
consider a general class of operads in the category of spaces that satisfy
certain homological stability conditions. We prove that such operads are
infinite loop space operad... | arxiv topic:math.AT |
arxiv_dataset-80371612.07891 | Radio Emission of Air Showers with Energy E$_0$ $\geq$ 10$^{19}$ eV by
Yakutsk Array Data
astro-ph.HE
In this paper, we present results obtained from the measurements of radio
emission at frequency of 32 MHz with energy more than 10$^{19}$ eV. Generalized
formula that describe lateral distribution and depends on ... | arxiv topic:astro-ph.HE |
arxiv_dataset-80381612.07991 | Circular Wilson loops in defect Conformal Field Theory
hep-th
We study a D3-D5 system dual to a conformal field theory with a
codimension-one defect that separates regions where the ranks of the gauge
groups differ by $k$. With the help of this additional parameter, as observed
by Nagasaki, Tanida and Yamaguchi, on... | arxiv topic:hep-th |
arxiv_dataset-80391612.08091 | ProjectQ: An Open Source Software Framework for Quantum Computing
quant-ph cs.ET cs.PL
We introduce ProjectQ, an open source software effort for quantum computing.
The first release features a compiler framework capable of targeting various
types of hardware, a high-performance simulator with emulation capabilities... | arxiv topic:quant-ph cs.ET cs.PL |
arxiv_dataset-80401612.08191 | On a minimax theorem: an improvement, a new proof and an overview of its
applications
math.FA math.AP
Theorem 1 of [14], a minimax result for functions $f:X\times Y\to {\bf R}$,
where $Y$ is a real interval, was partially extended to the case where $Y$ is a
convex set in a Hausdorff topological vector space ([15]... | arxiv topic:math.FA math.AP |
arxiv_dataset-80411612.08291 | Effects of Interstitial Oxygen and Carbon on Niobium Superconducting
Cavities
physics.acc-ph
We present results on the effects of interstitial oxygen and carbon on a
bulk-niobium superconducting radio-frequency cavity. Previous experiments have
shown that high-temperature (~800 $^\circ\text{C}$) nitrogen-doping p... | arxiv topic:physics.acc-ph |
arxiv_dataset-80421612.08391 | Audio-based Distributional Semantic Models for Music Auto-tagging and
Similarity Measurement
cs.IR
The recent development of Audio-based Distributional Semantic Models (ADSMs)
enables the computation of audio and lexical vector representations in a joint
acoustic-semantic space. In this work, these joint represen... | arxiv topic:cs.IR |
arxiv_dataset-80431612.08491 | Impact of a locally measured H_0 on the interpretation of cosmic
chronometer data
astro-ph.CO astro-ph.GA
Whereas many measurements in cosmology depend on the use of integrated
distances or time, galaxies evolving passively on a time scale much longer than
their age difference allow us to determine the expansion ... | arxiv topic:astro-ph.CO astro-ph.GA |
arxiv_dataset-80441612.08591 | A new approach to predict changes in physical condition: A new extension
of the classical Banister model
math.CA
In this article, a new model based on techniques of differential equations is
introduced to predict the athletic performance based training load and a data
sample of the physical form of athletes arise... | arxiv topic:math.CA |
arxiv_dataset-80451612.08691 | Free boundary minimal surfaces of unbounded genus
math.DG math.AP
For each integer $g\geq 1$ we use variational methods to construct in the
unit $3$-ball $B$ a free boundary minimal surface $\Sigma_g$ of symmetry group
$\mathbb{D}_{g+1}$. For $g$ large, $\Sigma_g$ has three boundary components and
genus $g$. As $g\... | arxiv topic:math.DG math.AP |
arxiv_dataset-80461612.08791 | Quantum coherence of two-qubit over quantum channels with memory
quant-ph
Using the axiomatic definition of the coherence measure, such as the $l_{1}$
norm and the relative entropy, we study the phenomena of two-qubit system
quantum coherence through quantum channels where successive uses of the
channels are memory... | arxiv topic:quant-ph |
arxiv_dataset-80471612.08891 | Conformal Galilei algebras, symmetric polynomials and singular vectors
math.RT math-ph math.AP math.DG math.FA math.MP
We classify and explicitly describe homomorphisms of Verma modules for
conformal Galilei algebras $\mathfrak{cga}_\ell(d,{\mathbb C})$ with $d=1$ for
any integer value $\ell \in \mathbb{N}$. The ho... | arxiv topic:math.RT math-ph math.AP math.DG math.FA math.MP |
arxiv_dataset-80481612.08991 | The amplitude of the cross-covariance function of solar oscillations as
a diagnostic tool for wave attenuation and geometrical spreading
astro-ph.SR
Context. In time-distance helioseismology, wave travel times are measured
from the two-point cross-covariance function of solar oscillations and are used
to image th... | arxiv topic:astro-ph.SR |
arxiv_dataset-80491612.09091 | Impact of Lattice QCD on CKM Phenomenology
hep-lat hep-ph
Precise lattice QCD results for hadronic matrix elements, decay constants and
form factors play a crucial role in the determination of CKM matrix elements
and in the identification of possible new physics contributions to flavour
violating observables. This ... | arxiv topic:hep-lat hep-ph |
arxiv_dataset-80501612.09191 | Open Gauged Sigma Models, Equivariant Branes, and Equivariant
Homological Mirror Symmetry
hep-th math.AG math.SG
We describe supersymmetric A-branes and B-branes in open N=(2,2) dynamically
gauged nonlinear sigma models (GNLSM), placing emphasis on toric manifold
target spaces. For a subset of toric manifolds, th... | arxiv topic:hep-th math.AG math.SG |
arxiv_dataset-80511612.09291 | Quantum computational representation of gauge field theory
quant-ph hep-th
Presented is a quantum computing model of a quantum field theory for a system
of fermions interacting via a massive gauge field. The model describes a
relativistic superconducting fluid and uses a metric tensor field to both
encode the fermi... | arxiv topic:quant-ph hep-th |
arxiv_dataset-80521612.09391 | Indecomposable generalized weight modules over the algebra of polynomial
integro-differential operators
math.RT
For the algebra L= K <x, d/dx, \int> of polynomial integro-differential
operators over a field K of characteristic zero, a classification of
indecomposable, generalized weight L-modules of finite length... | arxiv topic:math.RT |
arxiv_dataset-80531612.09491 | Massively Parallel Computation of Accurate Densities for N-body Dark
Matter Simulations using the Phase-Space-Element Method
physics.comp-ph astro-ph.IM
This paper presents an accurate density computation approach for large dark
matter simulations, based on a recently introduced phase-space tessellation
technique... | arxiv topic:physics.comp-ph astro-ph.IM |
arxiv_dataset-80541612.09591 | PrASP Report
cs.AI
This technical report describes the usage, syntax, semantics and core
algorithms of the probabilistic inductive logic programming framework PrASP.
PrASP is a research software which integrates non-monotonic reasoning based on
Answer Set Programming (ASP), probabilistic inference and parameter lea... | arxiv topic:cs.AI |
arxiv_dataset-80551701.00092 | Hermite-Hadamard, Hermite-Hadamard-Fejer, Dragomir-Agarwal and Pachpatte
Type Inequalities for Convex Functions via Fractional Integrals
math.FA
The aim of this paper is to establish Hermite-Hadamard,
Hermite-Hadamard-Fej\'er, Dragomir-Agarwal and Pachpatte type inequalities for
new fractional integral operators ... | arxiv topic:math.FA |
arxiv_dataset-80561701.00192 | Iron K$\alpha$ line of Proca stars
gr-qc astro-ph.HE
X-ray reflection spectroscopy can be a powerful tool to test the nature of
astrophysical black holes. Extending previous work on Kerr black holes with
scalar hair [1] and on boson stars [2], here we study whether astrophysical
black hole candidates may be horizon... | arxiv topic:gr-qc astro-ph.HE |
arxiv_dataset-80571701.00292 | Gaia Data Release 1: Catalogue validation
astro-ph.IM astro-ph.GA astro-ph.SR
Before the publication of the Gaia Catalogue, the contents of the first data
release have undergone multiple dedicated validation tests. These tests aim at
analysing in-depth the Catalogue content to detect anomalies, individual
problems ... | arxiv topic:astro-ph.IM astro-ph.GA astro-ph.SR |
arxiv_dataset-80581701.00392 | On the Computation of Complex-valued Gradients with Application to
Statistically Optimum Beamforming
cs.NA cs.CE
This report describes the computation of gradients by algorithmic
differentiation for statistically optimum beamforming operations. Especially
the derivation of complex-valued functions is a key compon... | arxiv topic:cs.NA cs.CE |
arxiv_dataset-80591701.00492 | A lower bound on the Bekenstein-Hawking temperature of black holes
gr-qc astro-ph.HE hep-th
We present evidence for the existence of a quantum lower bound on the
Bekenstein-Hawking temperature of black holes. The suggested bound is supported
by a gedanken experiment in which a charged particle is dropped into a Ker... | arxiv topic:gr-qc astro-ph.HE hep-th |
arxiv_dataset-80601701.00592 | Comment on Jackson's analysis of electric charge quantization due to
interaction with Dirac's magnetic monopole
physics.class-ph
In J.D. Jackson's Classical Electrodynamics textbook, the analysis of Dirac's
charge quantization condition in the presence of a magnetic monopole has a
mathematical omission and an all... | arxiv topic:physics.class-ph |
arxiv_dataset-80611701.00692 | How Large is the Contribution of Excited Mesons in Coupled-Channel
Effects?
hep-ph
We study the excited $B$ mesons' contributions to the coupled-channel effects
under the framework of ${}^3P_0$ model for the bottomonium. Contrary to what
has been widely accepted, the contributions of $P$ wave $B$ mesons are
gener... | arxiv topic:hep-ph |
arxiv_dataset-80621701.00792 | Exploring impulsive solar magnetic energy release and particle
acceleration with focused hard X-ray imaging spectroscopy
astro-ph.SR
How impulsive magnetic energy release leads to solar eruptions and how those
eruptions are energized and evolve are vital unsolved problems in Heliophysics.
The standard model for s... | arxiv topic:astro-ph.SR |
arxiv_dataset-80631701.00892 | A Hierarchical Image Matting Model for Blood Vessel Segmentation in
Fundus images
cs.CV
In this paper, a hierarchical image matting model is proposed to extract
blood vessels from fundus images. More specifically, a hierarchical strategy
utilizing the continuity and extendibility of retinal blood vessels is
integ... | arxiv topic:cs.CV |
arxiv_dataset-80641701.00992 | Viscous displacement in porous media: the Muskat problem in 2D
math.AP
We consider the Muskat problem describing the viscous displacement in a
two-phase fluid system located in an unbounded two-dimensional porous medium or
Hele-Shaw cell. After formulating the mathematical model as an evolution
problem for the shar... | arxiv topic:math.AP |
arxiv_dataset-80651701.01092 | Inverting the coupling of the signed Gausssian free field with a loop
soup
math.PR
Lupu introduced a coupling between a random walk loop-soup and a Gaussian
free field, where the sign of the field is constant on each cluster of loops.
This coupling is a signed version of isomorphism theorems relating the square
o... | arxiv topic:math.PR |
arxiv_dataset-80661701.01192 | Liquid-like thermal conduction in a crystalline solid
cond-mat.mtrl-sci cond-mat.dis-nn
A solid conducts heat through both transverse and longitudinal acoustic
phonons, but a liquid employs only longitudinal vibrations. Here, we report
that the crystalline solid AgCrSe2 has liquid-like thermal conduction. In this
c... | arxiv topic:cond-mat.mtrl-sci cond-mat.dis-nn |
arxiv_dataset-80671701.01292 | Eternal non-Markovianity is generic for the spin-boson model
quant-ph
The spin-boson model describes a qubit coupled to a bosonic bath in thermal
equilibrium, and is applicable to a wide range of physical contexts. We show
that two weak conditions for the qubit evolution to be Markovian (decreasing
system distingui... | arxiv topic:quant-ph |
arxiv_dataset-80681701.01392 | Price-based Controller for Quality-Fair HTTP Adaptive Streaming
(Extended Version)
cs.NI cs.MM
HTTP adaptive streaming (HAS) has become the universal technology for video
streaming over the Internet. Many HAS system designs aim at sharing the network
bandwidth in a rate-fair manner. However, rate fairness is in g... | arxiv topic:cs.NI cs.MM |
arxiv_dataset-80691701.01492 | Stochastic Least-Squares Petrov-Galerkin Method for Parameterized Linear
Systems
math.NA
We consider the numerical solution of parameterized linear systems where the
system matrix, the solution, and the right-hand side are parameterized by a set
of uncertain input parameters. We explore spectral methods in which ... | arxiv topic:math.NA |
arxiv_dataset-80701701.01592 | Geometric formulation of the Cauchy invariants for incompressible Euler
flow in flat and curved spaces
physics.flu-dyn math.AP math.DG
Cauchy invariants are now viewed as a powerful tool for investigating the
Lagrangian structure of three-dimensional (3D) ideal flow (Frisch &
Zheligovsky, Commun. Math. Phys., vol... | arxiv topic:physics.flu-dyn math.AP math.DG |
arxiv_dataset-80711701.01692 | To Boost or Not to Boost? On the Limits of Boosted Trees for Object
Detection
cs.CV
We aim to study the modeling limitations of the commonly employed boosted
decision trees classifier. Inspired by the success of large, data-hungry visual
recognition models (e.g. deep convolutional neural networks), this paper
foc... | arxiv topic:cs.CV |
arxiv_dataset-80721701.01792 | Instantaneous GNSS attitude determination: A Monte Carlo sampling
approach
astro-ph.IM
A novel instantaneous GNSS ambiguity resolution approach which makes use of
only single-frequency carrier phase measurements for ultra-short baseline
attitude determination is proposed. The Monte Carlo sampling method is employ... | arxiv topic:astro-ph.IM |
arxiv_dataset-80731701.01892 | Urban Scene Segmentation with Laser-Constrained CRFs
cs.CV
Robots typically possess sensors of different modalities, such as colour
cameras, inertial measurement units, and 3D laser scanners. Often, solving a
particular problem becomes easier when more than one modality is used. However,
while there are undeniable ... | arxiv topic:cs.CV |
arxiv_dataset-80741701.01992 | From semimetal to chiral Fulde-Ferrell superfluids
cond-mat.supr-con cond-mat.mes-hall quant-ph
The recent realization of two-dimensional (2D) synthetic spin-orbit (SO)
coupling opens a broad avenue to study novel topological states for ultracold
atoms. Here, we propose a new scheme to realize exotic chiral Fulde-F... | arxiv topic:cond-mat.supr-con cond-mat.mes-hall quant-ph |
arxiv_dataset-80751701.02092 | Exact Energy Levels and Eigenfunctions of an Electron on a Nanosphere
Under the Radial Magnetic Field
quant-ph cond-mat.mes-hall
The exact energy levels and wave functions of an electron free to move on a
sphere under the radial magnetic field is found. Wave functions are expressed
in terms of Jacobi polynomials ... | arxiv topic:quant-ph cond-mat.mes-hall |
arxiv_dataset-80761701.02192 | Quadratic Programming Approach to Fit Protein Complexes into Electron
Density Maps
math.OC q-bio.QM
The paper investigates the problem of fitting protein complexes into electron
density maps. They are represented by high-resolution cryoEM density maps
converted into overlapping matrices and partly show a structur... | arxiv topic:math.OC q-bio.QM |
arxiv_dataset-80771701.02292 | On short cycle enumeration in biregular bipartite graphs
cs.IT math.CO math.IT
A number of recent works have used a variety of combinatorial constructions
to derive Tanner graphs for LDPC codes and some of these have been shown to
perform well in terms of their probability of error curves and error floors.
Such gra... | arxiv topic:cs.IT math.CO math.IT |
arxiv_dataset-80781701.02392 | Reinforcement Learning via Recurrent Convolutional Neural Networks
cs.LG cs.AI
Deep Reinforcement Learning has enabled the learning of policies for complex
tasks in partially observable environments, without explicitly learning the
underlying model of the tasks. While such model-free methods achieve
considerable pe... | arxiv topic:cs.LG cs.AI |
arxiv_dataset-80791701.02492 | Recurrent fast radio bursts from collisions of neutron stars in the
evolved stellar clusters
astro-ph.HE
We propose the model describing the observed multiple fast radio bursts due
to the close encounters and collisions of neutron stars in the central clusters
of the evolved galactic nuclei. The subsystem of neut... | arxiv topic:astro-ph.HE |
arxiv_dataset-80801701.02592 | Order parameter analysis of synchronization transitions on star networks
nlin.AO
Collective behaviors of populations of coupled oscillators have attracted
much attention in recent years. In this paper, an order parameter approach is
proposed to study the low-dimensional dynam- ical mechanism of collective
synchroni... | arxiv topic:nlin.AO |
arxiv_dataset-80811701.02692 | Von Neumann Regular Cellular Automata
math.GR cs.DM cs.FL
For any group $G$ and any set $A$, a cellular automaton (CA) is a
transformation of the configuration space $A^G$ defined via a finite memory set
and a local function. Let $\text{CA}(G;A)$ be the monoid of all CA over $A^G$.
In this paper, we investigate a g... | arxiv topic:math.GR cs.DM cs.FL |
arxiv_dataset-80821701.02792 | Flexible Bacterial Cellulose Permalloy nanocomposite xerogel sheets size
scalable magnetic actuator cum electrical conductor
cond-mat.mtrl-sci physics.class-ph
Permalloy nanoparticles containing bacterial cellulose hydrogel obtained
after reduction was compressed into a xerogel flexible sheet by hot pressing at
6... | arxiv topic:cond-mat.mtrl-sci physics.class-ph |
arxiv_dataset-80831701.02892 | Multivariate Regression with Grossly Corrupted Observations: A Robust
Approach and its Applications
stat.ML cs.CV cs.LG
This paper studies the problem of multivariate linear regression where a
portion of the observations is grossly corrupted or is missing, and the
magnitudes and locations of such occurrences are ... | arxiv topic:stat.ML cs.CV cs.LG |
arxiv_dataset-80841701.02992 | Bingham flow in porous media with obstacles of different size
math.AP math-ph math.MP
By using the unfolding operators for periodic homogenization, we give a
general compactness result for a class of functions defined on bounded domains
presenting perforations of two different size. Then we apply this result to the... | arxiv topic:math.AP math-ph math.MP |
arxiv_dataset-80851701.03092 | Job Detection in Twitter
cs.CL
In this report, we propose a new application for twitter data called
\textit{job detection}. We identify people's job category based on their
tweets. As a preliminary work, we limited our task to identify only IT workers
from other job holders. We have used and compared both simple ba... | arxiv topic:cs.CL |
arxiv_dataset-80861701.03192 | Gauge Choice in Conformal Gravity
gr-qc astro-ph.GA
In a recent paper (MNRAS 458, 4122 (2016)) K. Horne examined the effect of a
conformally coupled scalar field (referred to as Higgs field) on the
Mannheim-Kazanas metric $g_{\mu\nu}$, i.e. the static spherically symmetric
metric within the context of conformal gra... | arxiv topic:gr-qc astro-ph.GA |
arxiv_dataset-80871701.03292 | Structural instability of large-scale functional networks
physics.soc-ph nlin.AO
We study how large functional networks can grow stably under possible
cascading overload failures and evaluated the maximum stable network size above
which even a small-scale failure would cause a fatal breakdown of the network.
Employ... | arxiv topic:physics.soc-ph nlin.AO |
arxiv_dataset-80881701.03392 | Fully quantum description of the Zundel ion: combining variational
quantum Monte Carlo with path integral Langevin dynamics
physics.chem-ph cond-mat.mtrl-sci quant-ph
We introduce a novel approach for a fully quantum description of coupled
electron-ion systems from first principles. It combines the variational qu... | arxiv topic:physics.chem-ph cond-mat.mtrl-sci quant-ph |
arxiv_dataset-80891701.03492 | Scalable, Trie-based Approximate Entity Extraction for Real-Time
Financial Transaction Screening
cs.CL cs.IR
Financial institutions have to screen their transactions to ensure that they
are not affiliated with terrorism entities. Developing appropriate solutions to
detect such affiliations precisely while avoidin... | arxiv topic:cs.CL cs.IR |
arxiv_dataset-80901701.03592 | Angpow: a software for the fast computation of accurate tomographic
power spectra
astro-ph.CO
The statistical distribution of galaxies is a powerful probe to constrain
cosmological models and gravity. In particular the matter power spectrum $P(k)$
brings information about the cosmological distance evolution and t... | arxiv topic:astro-ph.CO |
arxiv_dataset-80911701.03692 | Volkov States and Non-linear Compton Scattering in Short and Intense
Laser Pulses
physics.plasm-ph hep-ph
The collision of ultra-relativistic electron beams with intense short laser
pulses makes possible to study QED in the high-intensity regime. Present day
high-intensity lasers mostly operate with short pulse d... | arxiv topic:physics.plasm-ph hep-ph |
arxiv_dataset-80921701.03792 | Not so lumpy after all: modeling the depletion of dark matter subhalos
by Milky Way-like galaxies
astro-ph.GA
Among the most important goals in cosmology is detecting and quantifying
small ($M_{\rm halo}\simeq10^{6-9}~\mathrm{M}_\odot$) dark matter (DM)
subhalos. Current probes around the Milky Way (MW) are most ... | arxiv topic:astro-ph.GA |
arxiv_dataset-80931701.03892 | A characterization of signed discrete infinitely divisible distributions
math.ST math.PR stat.TH
In this article, we give some reviews concerning negative probabilities model
and quasi-infinitely divisible at the beginning. We next extend Feller's
characterization of discrete infinitely divisible distributions to s... | arxiv topic:math.ST math.PR stat.TH |
arxiv_dataset-80941701.03992 | The Hiemstra-Jones Test Revisited
stat.ME
The famous Hiemstra-Jones (HJ) test developed by Hiemstra and Jones (1994)
plays a significant role in studying nonlinear causality. Over the last two
decades, there have been numerous applications and theoretical extensions based
on this pioneering work. However, several w... | arxiv topic:stat.ME |
arxiv_dataset-80951701.04092 | Correlations of sums of two squares and other arithmetic functions in
function fields
math.NT math.AC math.GR
We investigate a function field analogue of a recent conjecture on
autocorrelations of sums of two squares by Freiberg, Kurlberg and Rosenzweig,
which generalizes an older conjecture by Connors and Keatin... | arxiv topic:math.NT math.AC math.GR |
arxiv_dataset-80961701.04192 | Pivotal decomposition schemes inducing clones of operations
math.RA math.LO
We study pivotal decomposition schemes and investigate classes of pivotally
decomposable operations. We provide sufficient conditions on pivotal operations
that guarantee that the corresponding classes of pivotally decomposable
operations a... | arxiv topic:math.RA math.LO |
arxiv_dataset-80971701.04292 | Semantic classifier approach to document classification
cs.IR cs.CL
In this paper we propose a new document classification method, bridging
discrepancies (so-called semantic gap) between the training set and the
application sets of textual data. We demonstrate its superiority over classical
text classification appr... | arxiv topic:cs.IR cs.CL |
arxiv_dataset-80981701.04392 | Optimal quantum spatial search on random temporal networks
quant-ph
To investigate the performance of quantum information tasks on networks whose
topology changes in time, we study the spatial search algorithm by continuous
time quantum walk to find a marked node on a random temporal network. We
consider a network ... | arxiv topic:quant-ph |
arxiv_dataset-80991701.04492 | A nonuniform fast Fourier transform based on low rank approximation
math.NA
By viewing the nonuniform discrete Fourier transform (NUDFT) as a perturbed
version of a uniform discrete Fourier transform, we propose a fast, stable, and
simple algorithm for computing the NUDFT that costs $\mathcal{O}(N\log
N\log(1/\epsi... | arxiv topic:math.NA |
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