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arxiv_dataset-93001801.01069 | Theoretical links between universal and Bayesian compressed sensing
algorithms
cs.IT math.IT
Quantized maximum a posteriori (Q-MAP) is a recently-proposed Bayesian
compressed sensing algorithm that, given the source distribution, recovers
$X^n$ from its linear measurements $Y^m=AX^n$, where $A\in R^{m\times n}$
d... | arxiv topic:cs.IT math.IT |
arxiv_dataset-93011801.01169 | Sensing of Static Forces with Free-Falling Nanoparticles
physics.ins-det physics.optics
Miniaturized mechanical resonators have proven to be excellent force sensors.
However, they usually rely on resonant sensing schemes, and their excellent
performance cannot be utilized for the detection of static forces. Here, w... | arxiv topic:physics.ins-det physics.optics |
arxiv_dataset-93021801.01269 | Seebeck Coefficient of a Single van der Waals Junction in Twisted
Bilayer Graphene
cond-mat.mes-hall
When two planar atomic membranes are placed within the van der Waals
distance, the charge and heat transport across the interface are coupled by the
rules of momentum conservation and structural commensurability, ... | arxiv topic:cond-mat.mes-hall |
arxiv_dataset-93031801.01369 | Fibonacci Numbers and the Golden Ratio in Biology, Physics,
Astrophysics, Chemistry and Technology: A Non-Exhaustive Review
physics.pop-ph
Fibonacci numbers and the golden ratio can be found in nearly all domains of
Science, appearing when self-organization processes are at play and/or
expressing minimum energy c... | arxiv topic:physics.pop-ph |
arxiv_dataset-93041801.01469 | PHOENICS: A universal deep Bayesian optimizer
stat.ML physics.chem-ph
In this work we introduce PHOENICS, a probabilistic global optimization
algorithm combining ideas from Bayesian optimization with concepts from
Bayesian kernel density estimation. We propose an inexpensive acquisition
function balancing the explo... | arxiv topic:stat.ML physics.chem-ph |
arxiv_dataset-93051801.01569 | Comment on "Carnot efficiency at divergent power output" (and additional
discussion)
cond-mat.stat-mech
In a recent Letter [EPL, 118 (2017) 40003], Polettini and Esposito claimed
that it is theoretically possible for a thermodynamic machine to achieve Carnot
efficiency at divergent power output through the use of... | arxiv topic:cond-mat.stat-mech |
arxiv_dataset-93061801.01669 | Early Anomaly Detection and Location in Distribution Network: A
Data-Driven Approach
stat.AP stat.ME
The measurement data collected from the supervisory control and data
acquisition (SCADA) system installed in distribution network can reflect the
operational state of the network effectively. In this paper, a rand... | arxiv topic:stat.AP stat.ME |
arxiv_dataset-93071801.01769 | 3D-DETNet: a Single Stage Video-Based Vehicle Detector
cs.CV
Video-based vehicle detection has received considerable attention over the
last ten years and there are many deep learning based detection methods which
can be applied to it. However, these methods are devised for still images and
applying them for video ... | arxiv topic:cs.CV |
arxiv_dataset-93081801.01869 | The dynamical structure of political corruption networks
physics.soc-ph cs.SI stat.AP
Corruptive behaviour in politics limits economic growth, embezzles public
funds, and promotes socio-economic inequality in modern democracies. We analyse
well-documented political corruption scandals in Brazil over the past 27 yea... | arxiv topic:physics.soc-ph cs.SI stat.AP |
arxiv_dataset-93091801.01969 | Stretched Exponential Relaxation of Glasses: Origin of the Mixed Alkali
Effect
cond-mat.dis-nn cond-mat.mtrl-sci
Although it is indeed commonly believed that, as frozen supercooled liquids,
glasses should continue to flow over the years (e.g., in the case of the
stained-glass windows of medieval cathedrals), the ... | arxiv topic:cond-mat.dis-nn cond-mat.mtrl-sci |
arxiv_dataset-93101801.02069 | Privacy-Preserving Aggregate Queries for Optimal Location Selection
cs.CR
Today, vast amounts of location data are collected by various service
providers. These location data owners have a good idea of where their users are
most of the time. Other businesses also want to use this information for
location analytics,... | arxiv topic:cs.CR |
arxiv_dataset-93111801.02169 | Impact of Small Phonon Energies on the Charge-Carrier Lifetimes in
Metal-Halide Perovskites
cond-mat.mtrl-sci
Solar cells based on metal-halide perovskite absorber layers have resulted in
outstanding photovoltaic devices with long non-radiative lifetimes as a crucial
feature enabling high efficiencies. Long non-r... | arxiv topic:cond-mat.mtrl-sci |
arxiv_dataset-93121801.02269 | Dynamical systems analysis of the cubic galileon beyond the exponential
potential and the cosmological analogue of the vDVZ discontinuity
gr-qc hep-th
In this paper we generalize the dynamical systems analysis of the cubic
galileon model previously investigated in \cite{rtgui} by including
self-interaction potent... | arxiv topic:gr-qc hep-th |
arxiv_dataset-93131801.02369 | Elementary matrix factorizations over B\'ezout domains
math.AC hep-th math.AG
We study the homotopy category $\mathrm{hef}(R,W)$ (and its
$\mathbb{Z}_2$-graded version $\mathrm{HEF}(R,W)$) of elementary
factorizations, where $R$ is a B\'ezout domain which has prime elements and
$W=W_0 W_c$, where $W_0\in R^\times$ ... | arxiv topic:math.AC hep-th math.AG |
arxiv_dataset-93141801.02469 | The time of ultimate recovery in Gaussian risk model
math.PR
We analyze the distance $\mathcal{R}_T(u)$ between the first and the last
passage time of $\{X(t)-ct:t\in [0,T]\}$ at level $u$ in time horizon
$T\in(0,\infty]$, where $X$ is a centered Gaussian process with stationary
increments and $c\in\mathbb{R}$, giv... | arxiv topic:math.PR |
arxiv_dataset-93151801.02569 | Unconditional steady-state entanglement in macroscopic hybrid systems by
coherent noise cancellation
quant-ph
The generation of entanglement between disparate physical objects is a key
ingredient in the field of quantum technologies, since they can have different
functionalities in a quantum network. Here we prop... | arxiv topic:quant-ph |
arxiv_dataset-93161801.02669 | The optical afterglow of the short gamma-ray burst associated with
GW170817
astro-ph.HE
The binary neutron star merger GW170817 was the first multi-messenger event
observed in both gravitational and electromagnetic waves. The electromagnetic
signal began approximately 2 seconds post-merger with a weak, short burs... | arxiv topic:astro-ph.HE |
arxiv_dataset-93171801.02769 | GIFT: Guided and Interpretable Factorization for Tensors - An
Application to Large-Scale Multi-platform Cancer Analysis
q-bio.GN cs.NA
Given multi-platform genome data with prior knowledge of functional gene
sets, how can we extract interpretable latent relationships between patients
and genes? More specifically,... | arxiv topic:q-bio.GN cs.NA |
arxiv_dataset-93181801.02869 | Evolution of Magnetic Fields in Collapsing Star-forming Clouds under
Different Environments
astro-ph.SR astro-ph.GA
In nearby star-forming clouds, amplification and dissipation of the magnetic
field are known to play crucial roles in the star-formation process. The
star-forming environment varies from place to pl... | arxiv topic:astro-ph.SR astro-ph.GA |
arxiv_dataset-93191801.02969 | Iterative Learning Economic Model Predictive Control
cs.SY
An iterative learning based economic model predictive controller (ILEMPC) is
proposed for repetitive tasks in this paper. Compared with existing works, the
initial feasible trajectory of the proposed ILEMPC is not restricted to be
convergent to an equilibri... | arxiv topic:cs.SY |
arxiv_dataset-93201801.03069 | Open-Access Full-Duplex Wireless in the ORBIT Testbed
cs.NI eess.SP
In order to support experimentation with full-duplex (FD) wireless, we
recently integrated an open-access FD transceiver in the ORBIT testbed. In this
report, we present the design and implementation of the FD transceiver and
interfaces, and provid... | arxiv topic:cs.NI eess.SP |
arxiv_dataset-93211801.03169 | The magnetic field structure in molecular cloud filaments
astro-ph.GA
We explore the structure of magnetic field lines in and around filaments in
simulations of molecular clouds undergoing global, multi-scale gravitational
collapse. In these simulations, filaments are not in a static equilibrium, but
are long-lived... | arxiv topic:astro-ph.GA |
arxiv_dataset-93221801.03269 | Topological phase, supercritical point and emergent phenomena in
extended $\mathbb{Z}_3$ parafermion chain
cond-mat.str-el
Topological orders and associated topological protected excitations
satisfying non-Abelian statistics have been widely explored in various
platforms. The $\mathbb{Z}_3$ parafermions are regar... | arxiv topic:cond-mat.str-el |
arxiv_dataset-93231801.03369 | Johnson pseudo-Connes amenability of dual Banach algebras
math.FA
We introduce the notion of Johnson pseudo-Connes amenability for dual Banach
algebras. We study the relation between this new notion with the various
notions of Connes amenability like Connes amenability, approximate Connes
amenability and pseudo Con... | arxiv topic:math.FA |
arxiv_dataset-93241801.03469 | The photon and a preferred frame scenario
quant-ph gr-qc hep-th
Structure of the space of photonic states is discussed in the context of a
working hypothesis of existence of a preferred frame for photons. Two
polarisation experiments are proposed to test the preferred frame scenario.
| arxiv topic:quant-ph gr-qc hep-th |
arxiv_dataset-93251801.03569 | Experimental Confirmation of the Standard Magnetorotational Instability
Mechanism with a Spring-Mass Analogue
astro-ph.IM astro-ph.HE astro-ph.SR physics.flu-dyn
The Magnetorotational Instability (MRI) has long been considered a plausibly
ubiquitous mechanism to destabilize otherwise stable Keplerian flows to sup... | arxiv topic:astro-ph.IM astro-ph.HE astro-ph.SR physics.flu-dyn |
arxiv_dataset-93261801.03669 | Quantum interaction between two gravitationally polarizable objects in
presence of boundaries
gr-qc
We investigate, in the framework of the linearized quantum gravity and the
leading-order perturbation theory, the quantum correction to the classical
Newtonian interaction between a pair of gravitationally polariza... | arxiv topic:gr-qc |
arxiv_dataset-93271801.03769 | Anomaly on Superspace of Time Series Data
physics.gen-ph
We apply the G-Theory and anomaly of ghost and anti-ghost fields in the
theory of supersymmetry to study a superspace over time series data for the
detection of hidden general supply and demand equilibrium in the financial
market. We provide a proof of the ex... | arxiv topic:physics.gen-ph |
arxiv_dataset-93281801.03869 | Conformal Ricci flow on asymptotically hyperbolic manifolds
math.DG
In this article we study the short-time existence of conformal Ricci flow on
asymptotically hyperbolic manifolds. We also prove a local Shi's type curvature
derivative estimate for conformal Ricci flow.
| arxiv topic:math.DG |
arxiv_dataset-93291801.03969 | Discrete Hodge star operator on 3-manifolds
math.AT math.NT
Scott Wilson introduced the notion of combinatorial Hodge star operators on a
compact oriented triangulated manifold $M$, which act on the singular
cohomology ring of $M$. Such an operator depends on both a triangulation
$\mathscr K$ of $M$ and a metric on... | arxiv topic:math.AT math.NT |
arxiv_dataset-93301801.04069 | Predicting Smartphone Battery Life based on Comprehensive and Real-time
Usage Data
cs.HC cs.SE
Smartphones and smartphone apps have undergone an explosive growth in the
past decade. However, smartphone battery technology hasn't been able to keep
pace with the rapid growth of the capacity and the functionality of ... | arxiv topic:cs.HC cs.SE |
arxiv_dataset-93311801.04169 | Hopf-link multi-Weyl-loop topological semimetals
cond-mat.mes-hall cond-mat.mtrl-sci
We construct a generic two-band model which can describe topological Weyl
semimetals with multiple closed Weyl loops. All the existing multi-Weyl-loop
semimetals including the nodal-net, or nodal-chain and Hopf-link states can be
e... | arxiv topic:cond-mat.mes-hall cond-mat.mtrl-sci |
arxiv_dataset-93321801.04269 | Mechanical Properties of Pentagraphene-based Nanotubes: A Molecular
Dynamics Study
cond-mat.mes-hall
The study of the mechanical properties of nanostructured systems has gained
importance in theoretical and experimental research in recent years. Carbon
nanotubes (CNTs) are one of the strongest nanomaterials found... | arxiv topic:cond-mat.mes-hall |
arxiv_dataset-93331801.04369 | Is profile likelihood a true likelihood? An argument in favor
math.ST stat.TH
Profile likelihood is the key tool for dealing with nuisance parameters in
likelihood theory. It is often asserted, however, that profile likelihood is
not a 'true' likelihood. One implication is that likelihood theory lacks the
generalit... | arxiv topic:math.ST stat.TH |
arxiv_dataset-93341801.04469 | On the equivalence of the Mizoguchi-Takahashi locally contractive map to
Nadler's locally contractive map
math.FA
In this article, we have proved the equivalence between the
Mizoguchi-Takahashi uniformly~locally~contractive map to the multi-valued map
satisfying the Nadler contractive condition uniformly~locally~... | arxiv topic:math.FA |
arxiv_dataset-93351801.04569 | Towards Realistic Threat Modeling: Attack Commodification, Irrelevant
Vulnerabilities, and Unrealistic Assumptions
cs.CR cs.GT
Current threat models typically consider all possible ways an attacker can
penetrate a system and assign probabilities to each path according to some
metric (e.g. time-to-compromise). In ... | arxiv topic:cs.CR cs.GT |
arxiv_dataset-93361801.04669 | Fault-Tolerant Hotelling Games
cs.GT
The $n$-player Hotelling game calls for each player to choose a point on the
line segment, so as to maximize the size of his Voronoi cell. This paper
studies fault-tolerant versions of the Hotelling game. Two fault models are
studied: line faults and player faults. The first mod... | arxiv topic:cs.GT |
arxiv_dataset-93371801.04769 | Nonlocal Representation of the $sl(2,R)$ Algebra for the Chazy equation
math.CA math-ph math.MP nlin.SI
A demonstration of how the point symmetries of the Chazy Equation become
nonlocal symmetries for the reduced equation is discussed. Moreover we
construct an equivalent third-order differential equation which is r... | arxiv topic:math.CA math-ph math.MP nlin.SI |
arxiv_dataset-93381801.04869 | FFT-based solution of 2D and 3D magnetization problems in type-II
superconductivity
physics.comp-ph cond-mat.supr-con
We consider the Fast Fourier Transform (FFT) based numerical method for thin
film magnetization problems [Vestg{\aa}rden and Johansen, SuST, 25 (2012)
104001], compare it with the finite element m... | arxiv topic:physics.comp-ph cond-mat.supr-con |
arxiv_dataset-93391801.04969 | Power spectrum multipoles on the curved sky: an application to the
6-degree Field Galaxy Survey
astro-ph.CO
The peculiar velocities of galaxies cause their redshift-space clustering to
depend on the angle to the line-of-sight, providing a key test of gravitational
physics on cosmological scales. These effects may... | arxiv topic:astro-ph.CO |
arxiv_dataset-93401801.05069 | Triangulations with few vertices of manifolds with non-free fundamental
group
math.GT
We study lower bounds for the number of vertices in a PL-triangulation of a
given manifold $M$. While most of the previous estimates are based on the
dimension and the connectivity of $M$, we show that further information can be... | arxiv topic:math.GT |
arxiv_dataset-93411801.05169 | A two-parameter eigenvalue problem for a class of block-operator
matrices
math.SP
We consider a symmetric block operator spectral problem with two spectral
parameters. Under some reasonable restrictions, we state localisation theorems
for the pair-eigenvalues and discuss relations to a class of non-self-adjoint
s... | arxiv topic:math.SP |
arxiv_dataset-93421801.05269 | Long-term Visual Localization using Semantically Segmented Images
cs.CV
Robust cross-seasonal localization is one of the major challenges in
long-term visual navigation of autonomous vehicles. In this paper, we exploit
recent advances in semantic segmentation of images, i.e., where each pixel is
assigned a label re... | arxiv topic:cs.CV |
arxiv_dataset-93431801.05369 | The Prime Spectrum and Representation Theory of the $2\times 2$
Reflection Equation Algebra
math.QA math.RA
The theory of generalized Weyl algebras is used to study the $2\times 2$
reflection equation algebra $\mathcal{A}=\mathcal{A}_q(\operatorname{M}_2)$ in
the case that $q$ is not a root of unity, where the $R... | arxiv topic:math.QA math.RA |
arxiv_dataset-93441801.05469 | ProvThreads: Analytic Provenance Visualization and Segmentation
cs.HC
Our work aims to generate visualizations to enable meta-analysis of analytic
provenance and aid better understanding of analysts' strategies during
exploratory text analysis. We introduce ProvThreads, a visual analytics
approach that incorporates... | arxiv topic:cs.HC |
arxiv_dataset-93451801.05569 | Hybrid functions approach to solve a class of Fredholm and Volterra
integro-differential equations
math.NA cs.NA
In this paper, we use a numerical method that involves hybrid and block-pulse
functions to approximate solutions of systems of a class of Fredholm and
Volterra integro-differential equations. The key p... | arxiv topic:math.NA cs.NA |
arxiv_dataset-93461801.05669 | Solving the triharmonic equation over multi-patch domains using
isogeometric analysis
math.NA
We present a framework for solving the triharmonic equation over bilinearly
parameterized planar multi-patch domains by means of isogeometric analysis. Our
approach is based on the construction of a globally $C^2$-smooth... | arxiv topic:math.NA |
arxiv_dataset-93471801.05769 | Single crystal growth of Cu4(OH)6BrF and universal behavior in quantum
spin liquid candidates synthetic barlowite and herbertsmithite
cond-mat.str-el cond-mat.mtrl-sci
Synthetic barlowite, Cu4(OH)6BrF, has emerged as a new quantum spin liquid
(QSL) host, containing kagome layers of S=1/2 Cu2+ ions separated by in... | arxiv topic:cond-mat.str-el cond-mat.mtrl-sci |
arxiv_dataset-93481801.05869 | Wave-packet numerical investigation of thermal diffuse scattering: A
time-dependent quantum approach to the Debye method
physics.comp-ph cond-mat.mtrl-sci quant-ph
The effects of thermal diffuse scattering on the transmission and eventual
diffraction of highly accelerated electrons are investigated with a method ... | arxiv topic:physics.comp-ph cond-mat.mtrl-sci quant-ph |
arxiv_dataset-93491801.05969 | On the stability of super-heavy nuclei
nucl-th
The potential-energy surfaces of an extended set of heavy and super-heavy
even-even nuclei with $92 \le Z \le 126$ and isospins $40 \le N-Z \le 74$ are
evaluated within the recently developed Fourier shape parametrization.
Ground-state and decay properties are studied ... | arxiv topic:nucl-th |
arxiv_dataset-93501801.06069 | Graphical models for mediation analysis
stat.ME math.ST stat.TH
Mediation analysis seeks to infer how much of the effect of an exposure on an
outcome can be attributed to specific pathways via intermediate variables or
mediators. This requires identification of so-called path-specific effects.
These express how a c... | arxiv topic:stat.ME math.ST stat.TH |
arxiv_dataset-93511801.06169 | The number of $4$-cycles and the cyclomatic number of a finite simple
graph
math.CO
Let $G$ be a finite connected simple graph with $n$ vertices and $m$ edges.
We show that, when $G$ is not bipartite, the number of $4$-cycles contained in
$G$ is at most $\binom{m-n+1}{2}$. We further provide a short combinatorial... | arxiv topic:math.CO |
arxiv_dataset-93521801.06269 | On the direct product of partial Burnside rings
math.GR math.KT
In this paper, we describe the structure of the direct product of partial
Burnside rings of relative to the collection of a finite group. In particular,
we show that the unit group of the partial Burnside ring relative to the set of
all parabolic subgr... | arxiv topic:math.GR math.KT |
arxiv_dataset-93531801.06369 | An efficient shape parametrisation by free-form deformation enhanced by
active subspace for hull hydrodynamic ship design problems in open source
environment
math.NA
In this contribution, we present the results of the application of a
parameter space reduction methodology based on active subspaces to the hull
h... | arxiv topic:math.NA |
arxiv_dataset-93541801.06469 | Highly selective dry etching of GaP in the presence of
Al$_\textrm{x}$Ga$_{1-\textrm{x}}$P
physics.app-ph cond-mat.mtrl-sci
We present an inductively coupled-plasma reactive-ion etching process that
simultaneously provides both a high etch rate and unprecedented selectivity for
gallium phosphide (GaP) in the pres... | arxiv topic:physics.app-ph cond-mat.mtrl-sci |
arxiv_dataset-93551801.06569 | Observer-based boundary control of the sine-Gordon model energy
math.OC
In this paper the output feedback energy control problem for the sine-Gordon
model is studied. An observer for the sine-Gordon equation and a speed-gradient
boundary control law for solving this problem are analysed. Explicit
inequalities on sy... | arxiv topic:math.OC |
arxiv_dataset-93561801.06669 | A frequency domain analysis of the error distribution from noisy
high-frequency data
math.ST stat.TH
Data observed at high sampling frequency are typically assumed to be an
additive composite of a relatively slow-varying continuous-time component, a
latent stochastic process or a smooth random function, and measu... | arxiv topic:math.ST stat.TH |
arxiv_dataset-93571801.06769 | Deep joint rain and haze removal from single images
cs.CV
Rain removal from a single image is a challenge which has been studied for a
long time. In this paper, a novel convolutional neural network based on wavelet
and dark channel is proposed. On one hand, we think that rain streaks
correspond to high frequency co... | arxiv topic:cs.CV |
arxiv_dataset-93581801.06869 | Counter-propagating waves in a system of transport-reaction equations
math.AP
Hyperbolic transport-reaction equations are abundant in the description of
movement of motile organisms. Here, we focus on system of four coupled
transport-reaction equations that arises from an age-structuring of a species
of turning ind... | arxiv topic:math.AP |
arxiv_dataset-93591801.06969 | Electronic catalogue of muonic X-rays
nucl-ex
{$\mu$}X-ray spectra for Z=9-90 were measured with HPGe detectors and muonic
beams of PSI (Villigen, Switzerland). The results are presented as electronic
atlas composed of graphic plots. The atlas is available at JINR site.
| arxiv topic:nucl-ex |
arxiv_dataset-93601801.07069 | Colloidal stabilization of graphene sheets by ionizable amphiphilic
block copolymers in various media
cond-mat.mtrl-sci
In this work, linear polystyrene-poly(2-vinylpyridine) (PS-b-P2VP) and
heteroarm star PS_22P2VP_22 ionizable block copolymers were used as dispersing
agents for the liquid-phase exfoliation of p... | arxiv topic:cond-mat.mtrl-sci |
arxiv_dataset-93611801.07169 | Global Spherical Symmetric Flows for a Viscous Radiative and Reactive
Gas in an Exterior Domain with Large Initial Data
math.AP
In this paper, we study the global existence, uniqueness and large-time
behavior of spherically symmetric solution of a viscous radiative and reactive
gas in an unbounded domain exterior... | arxiv topic:math.AP |
arxiv_dataset-93621801.07269 | The quasi-periodic quantum Ising transition in 1D
cond-mat.dis-nn cond-mat.stat-mech cond-mat.str-el
Unlike random potentials, quasi-periodic modulation can induce
localisation-delocalisation transitions in one dimension. In this article, we
analyse the implications of this for symmetry breaking in the
quasi-period... | arxiv topic:cond-mat.dis-nn cond-mat.stat-mech cond-mat.str-el |
arxiv_dataset-93631801.07369 | Research on phases of Grover-type algorithms
quant-ph
When applying Grover's algorithm to an unordered database, the probability of
obtaining correct results usually decreases as the quantity of target
increases. To amend the limitation, numbers of improved schemes are proposed.
In this paper, we focus on four impr... | arxiv topic:quant-ph |
arxiv_dataset-93641801.07469 | Non-local Torsion functions and Embeddings
math.AP
Given $s \in (0,1)$, we discuss the embedding of $\mathcal D^{s,p}_0(\Omega)$
in $L^q(\Omega)$. In particular, for $1\le q < p$ we deduce its compactness on
all open sets $\Omega\subset \mathbb R^N$ on which it is continuous. We then
relate, for all q up the fracti... | arxiv topic:math.AP |
arxiv_dataset-93651801.07569 | Constrained Joint Bit and Power Allocation for Multicarrier Systems
eess.SP
This paper proposes a novel low complexity joint bit and power suboptimal
allocation algorithm for multicarrier systems operating in fading environments.
The algorithm jointly maximizes the throughput and minimizes the transmitted
power, wh... | arxiv topic:eess.SP |
arxiv_dataset-93661801.07669 | Ergodic control of a class of jump diffusions with finite L\'evy
measures and rough kernels
math.OC math.AP
We study the ergodic control problem for a class of jump diffusions in
$\mathbb{R}^d$, which are controlled through the drift with bounded controls.
The Levy measure is finite, but has no particular structu... | arxiv topic:math.OC math.AP |
arxiv_dataset-93671801.07769 | Smooth exact penalty functions II: a reduction to standard exact penalty
functions
math.OC
A new class of smooth exact penalty functions was recently introduced by
Huyer and Neumaier. In this paper, we prove that the new smooth penalty
function for a constrained optimization problem is exact if and only if the
st... | arxiv topic:math.OC |
arxiv_dataset-93681801.07869 | Black Hole and Fuzzy Objects in BFSS Matrix Model
hep-th
We analyze fuzzy configurations of D0-branes in BFSS matrix model as
microstates of black hole. Fuzzy configurations of D0-branes consist of
localized fuzzy objects in 3 spatial directions which are smeared into 6
internal directions. Since the solutions are ... | arxiv topic:hep-th |
arxiv_dataset-93691801.07969 | On Uniqueness And Existence of Conformally Compact Einstein Metrics with
Homogeneous Conformal Infinity. II
math.DG
In this paper we show that for an $\text{Sp}(k+1)$ invariant metric $\hat{g}$
on $\mathbb{S}^{4k+3}$ $(k\geq 1)$ close to the round metric, the conformally
compact Einstein (CCE) manifold $(M, g)$ w... | arxiv topic:math.DG |
arxiv_dataset-93701801.08069 | Dominance of backward stimulated Raman scattering in gas-filled
hollow-core photonic crystal fibers
physics.optics
Backward stimulated Raman scattering in gases provides a promising route to
compression and amplification of a Stokes seed-pulse by counter-propagating
against a pump-pulse, as has been already demon... | arxiv topic:physics.optics |
arxiv_dataset-93711801.08169 | Spontaneous generation of phononic entanglement in quantum dark-soliton
qubits
quant-ph cond-mat.quant-gas
We show that entanglement between two solitary qubits in
quasi-one-dimensional Bose-Einstein condensates can be spontaneously generated
due to quantum fluctuations. Recently we have shown that dark solitons ... | arxiv topic:quant-ph cond-mat.quant-gas |
arxiv_dataset-93721801.08269 | New Results for Neutron Radiative Capture on 10be at Energies from 25.3
meV to 10.0 meV
nucl-th
It is shown that in the framework of the modified potential cluster model we
succeeded in correct describing the available experimental data for neutron
radiative capture on 10Be total cross-sections at low, astrophysi... | arxiv topic:nucl-th |
arxiv_dataset-93731801.08369 | First-principles calculations of Raman vibrational modes in the
fingerprint region for connective tissue
cond-mat.soft physics.bio-ph
Vibrational spectroscopy has been widely employed to unravel
physical-chemical properties of biological systems. Due to its high sensitivity
to monitor real time "in situ" changes,... | arxiv topic:cond-mat.soft physics.bio-ph |
arxiv_dataset-93741801.08469 | Joint and Conditional Local Limit Theorems for Lattice Random Walks and
Their Occupation Measures
math.PR
Let $S_n$ be a lattice random walk with mean zero and finite variance, and
let $\Lambda^a_n$ be its occupation measure at level $a$. In this note, we
prove local limit theorems for $\Pr[S_n=x,\Lambda^a_n=\ell... | arxiv topic:math.PR |
arxiv_dataset-93751801.08569 | Exploring Simulated Early Star Formation in the Context of the
Ultrafaint Dwarf Galaxies
astro-ph.GA
Ultrafaint dwarf galaxies (UFDs) are typically assumed to have simple,
stellar populations with star formation ending at reionization. Yet as the
observations of these galaxies continue to improve, their star form... | arxiv topic:astro-ph.GA |
arxiv_dataset-93761801.08669 | Optomechanical second-order sidebands and group delays in a Kerr
resonator
quant-ph physics.optics
We theoretically study high-order optomechanically-induced transparency
(OMIT) process in a nonlinear Kerr resonator. A frequency shift induced by the
Kerr effect, is identified for the optical cavity mode, which re... | arxiv topic:quant-ph physics.optics |
arxiv_dataset-93771801.08769 | Search for light resonances decaying to boosted quark pairs and produced
in association with a photon or a jet in proton-proton collisions at
$\sqrt{s}=13$ TeV with the ATLAS detector
hep-ex
This Letter presents a search for new light resonances decaying to pairs of
quarks and produced in association with a hig... | arxiv topic:hep-ex |
arxiv_dataset-93781801.08869 | Gate-controlled quantum dots and superconductivity in planar germanium
cond-mat.mes-hall
Superconductors and semiconductors are crucial platforms in the field of
quantum computing. They can be combined to hybrids, bringing together physical
properties that enable the discovery of new emergent phenomena and provide
... | arxiv topic:cond-mat.mes-hall |
arxiv_dataset-93791801.08969 | How hadron collider experiments contributed to the development of QCD:
from hard-scattering to the perfect liquid
hep-ex nucl-ex
A revolution in elementary particle physics occurred during the period from
the ICHEP1968 to the ICHEP1982 with the advent of the parton model from
discoveries in Deeply Inelastic elect... | arxiv topic:hep-ex nucl-ex |
arxiv_dataset-93801801.09069 | Radiative decays of light-quark mesons to a pion revisited in the
covariant oscillator quark model
hep-ph
The present talk consists of two parts. The first one is allocated for
consideration of the dimension of bilocal meson fields for quark-antiquark
meson systems, which have been so far treated as the bosonic f... | arxiv topic:hep-ph |
arxiv_dataset-93811801.09169 | Understanding finite dimensional representations generically
math.RT math.RA
We survey the development and status quo of a subject best described as
"generic representation theory of finite dimensional algebras", which started
taking shape in the early 1980s. Let $\Lambda$ be a finite dimensional algebra
over an al... | arxiv topic:math.RT math.RA |
arxiv_dataset-93821801.09269 | Wasserstein Riemannian Geometry of Positive Definite Matrices
math.ST stat.TH
The Wasserstein distance on multivariate non-degenerate Gaussian densities is
a Riemannian distance. After reviewing the properties of the distance and the
metric geodesic, we present an explicit form of the Riemannian metrics on
positive... | arxiv topic:math.ST stat.TH |
arxiv_dataset-93831801.09369 | Two results on cardinal invariants at uncountable cardinals
math.LO
We prove two ZFC theorems about cardinal invariants above the continuum which
are in sharp contrast to well-known facts about these same invariants at the
continuum. It is shown that for an uncountable regular cardinal $\kappa$,
$\mathfrak{b}(\kapp... | arxiv topic:math.LO |
arxiv_dataset-93841801.09469 | Two-parametric $\delta'$-interactions: approximation by Schr\"odinger
operators with localized rank-two perturbations
math.SP math-ph math.MP
We construct a norm resolvent approximation to the family of point
interactions $f(+0)=\alpha f(-0)+\beta f'(-0)$, $f'(+0)=\alpha^{-1}f'(-0)$ by
Schr\"odinger operators wit... | arxiv topic:math.SP math-ph math.MP |
arxiv_dataset-93851801.09569 | Exoplanet atmospheres with GIANO. I. Water in the transmission spectrum
of HD 189733b
astro-ph.EP
High-resolution spectroscopy (R $\ge$ 20,000) at near-infrared wavelengths
can be used to investigate the composition, structure, and circulation patterns
of exoplanet atmospheres. However, up to now it has been the ... | arxiv topic:astro-ph.EP |
arxiv_dataset-93861801.09669 | Super-maximal chaos and instability
hep-th cond-mat.str-el
An upper bound on Lyapunov exponent of a thermal many body quantum system has
been conjectured recently. In this work, we attempt to achieve a physical
understanding of what prevents a system from violating this bound. To this end,
we propose - super-maxima... | arxiv topic:hep-th cond-mat.str-el |
arxiv_dataset-93871801.09769 | Geodesic motion around traversable wormholes supported by a massless
conformally-coupled scalar field
gr-qc
We consider a traversable wormhole solution of Einstein's gravity conformally
coupled to a massless scalar field, a solution derived by Barcelo and Visser
based on the JNWW spacetime. We study the geodesic ... | arxiv topic:gr-qc |
arxiv_dataset-93881801.09869 | Assessment of interaction-strength interpolation formulas for gold and
silver clusters
physics.chem-ph cond-mat.other physics.atm-clus
The performance of functionals based on the idea of interpolating between the
weak and the strong-interaction limits the global adiabatic-connection
integrand is carefully studied... | arxiv topic:physics.chem-ph cond-mat.other physics.atm-clus |
arxiv_dataset-93891801.09969 | Sliding Line Point Regression for Shape Robust Scene Text Detection
cs.CV
Traditional text detection methods mostly focus on quadrangle text. In this
study we propose a novel method named sliding line point regression (SLPR) in
order to detect arbitrary-shape text in natural scene. SLPR regresses multiple
points on... | arxiv topic:cs.CV |
arxiv_dataset-93901801.10069 | A note on models for anomalous phase-change processes
math.AP
We review some fractional free boundary problems that were recently
considered for modeling anomalous phase-transitions. All problems are of Stefan
type and involve fractional derivatives in time according to Caputo's
definition. We survey the assumption... | arxiv topic:math.AP |
arxiv_dataset-93911801.10169 | Compton echoes from nearby Gamma-Ray Bursts
astro-ph.HE
The recent discovery of gravitational waves from GW170817, associated with a
short Gamma-Ray Burst (GRB) at a distance of $40$Mpc, has demonstrated that
short GRBs can occur locally and at a reasonable rate. Furthermore,
gravitational waves enable us to detect... | arxiv topic:astro-ph.HE |
arxiv_dataset-93921801.10269 | The Impact of Class Rebalancing Techniques on the Performance and
Interpretation of Defect Prediction Models
cs.SE
Defect prediction models that are trained on class imbalanced datasets (i.e.,
the proportion of defective and clean modules is not equally represented) are
highly susceptible to produce inaccurate pr... | arxiv topic:cs.SE |
arxiv_dataset-93931801.10369 | Dark matter interaction between massive standard particles
hep-ph
We propose further tests of the assumption that the mass of the heavy
standard particles ($Z,W,t,...$) arises from a special coupling with dark
matter. We look for effects of new interactions due to dark matter exchanges
between heavy particles in se... | arxiv topic:hep-ph |
arxiv_dataset-93941801.10469 | Topological Defects in the Georgi-Machacek Model
hep-ph hep-th
We study topological defects in the Georgi-Machacek model in a hierarchical
symmetry breaking in which extra triplets acquire vacuum expectation values
before the doublet. We find a possibility of topologically stable non-Abelian
domain walls and non-Ab... | arxiv topic:hep-ph hep-th |
arxiv_dataset-93951801.10569 | A polymer based phononic crystal
physics.app-ph
A versatile system to construct polymeric phononic crystals by using
ultrasound is described. In order to fabricate this material a customised
cavity device fitted with a 2 MHz acoustic transducer and an acoustic reflector
is employed for standing wave creation in the... | arxiv topic:physics.app-ph |
arxiv_dataset-93961802.0006 | Current fluctuations in boundary-driven quantum spin chains
cond-mat.stat-mech quant-ph
Boundary-driven spin chains are paradigmatic non-equilibrium systems in both
classical and quantum settings. In general it may not be possible to
distinguish classical from quantum transport through monitoring the mean
current, ... | arxiv topic:cond-mat.stat-mech quant-ph |
arxiv_dataset-93971802.0016 | Bipartite discrimination of independently prepared quantum states as a
counterexample to a parallel repetition conjecture
quant-ph cs.CC
For distinguishing quantum states sampled from a fixed ensemble, the gap in
bipartite and single-party distinguishability can be interpreted as a
nonlocality of the ensemble. In... | arxiv topic:quant-ph cs.CC |
arxiv_dataset-93981802.0026 | When quantum games can be played classically: in support of van
Enk-Pike's assertion
quant-ph
N. Vyas and C. Benjamin (arXiv:1701.08573[quant-ph]) propose a new mixed
strategy for the (quantum) Hawk-Dove and Prisoners' Dilemma games and argue
that this strategy yields payoffs, which cannot be obtained in the
corr... | arxiv topic:quant-ph |
arxiv_dataset-93991802.0036 | Metastable rocksalt ZnO is $p$-type dopable
cond-mat.mtrl-sci
Despite decades of efforts, achieving $p$-type conductivity in the wide band
gap ZnO in its ground-state wurtzite structure continues to be a challenge.
Here we detail how $p$-type ZnO can be realized in the metastable,
high-pressure rocksalt phase (also... | arxiv topic:cond-mat.mtrl-sci |
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