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arxiv_dataset-100001807.02792 | Stable Branched Electron Flow
cond-mat.mes-hall
The pattern of branched electron flow revealed by scanning gate microscopy
shows the distribution of ballistic electron trajectories. The details of the
pattern are determined by the correlated potential of remote dopants with an
amplitude far below the Fermi energy. ... | arxiv topic:cond-mat.mes-hall |
arxiv_dataset-100011807.02892 | Automated labeling of bugs and tickets using attention-based mechanisms
in recurrent neural networks
cs.IR cs.LG stat.ML
We explore solutions for automated labeling of content in bug trackers and
customer support systems. In order to do that, we classify content in terms of
several criteria, such as priority or p... | arxiv topic:cs.IR cs.LG stat.ML |
arxiv_dataset-100021807.02992 | Mass modelling of a superthin galaxy, FGC1540
astro-ph.GA
We present high resolution H{\sc i} 21cm Giant Meterwave Radio Telescope
(GMRT) observations of the superthin galaxy FGC1540 with a spatial resolution
of 10$''$ $\times$ 8$''$ and a spectral resolution of 1.73 kms$^{-1}$ and an
rms noise of 0.9 mJy per beam.... | arxiv topic:astro-ph.GA |
arxiv_dataset-100031807.03092 | Possible Quantum Paraelectric State in Kitaev Spin Liquid Candidate
H$_{3}$LiIr$_{2}$O$_{6}$
cond-mat.str-el cond-mat.mtrl-sci
A new quantum spin liquid (QSL) candidate material H$_{3}$LiIr$_{2}$O$_{6}$
was synthesized recently and was found not to show any magnetic order or phase
transition down to low temperatu... | arxiv topic:cond-mat.str-el cond-mat.mtrl-sci |
arxiv_dataset-100041807.03192 | Thresholded ConvNet Ensembles: Neural Networks for Technical Forecasting
q-fin.CP
Much of modern practice in financial forecasting relies on technicals, an
umbrella term for several heuristics applying visual pattern recognition to
price charts. Despite its ubiquity in financial media, the reliability of its
signal... | arxiv topic:q-fin.CP |
arxiv_dataset-100051807.03292 | Bias Correction For Paid Search In Media Mix Modeling
stat.AP
Evaluating the return on ad spend (ROAS), the causal effect of advertising on
sales, is critical to advertisers for understanding the performance of their
existing marketing strategy as well as how to improve and optimize it. Media
Mix Modeling (MMM) has... | arxiv topic:stat.AP |
arxiv_dataset-100061807.03392 | Evolving Multimodal Robot Behavior via Many Stepping Stones with the
Combinatorial Multi-Objective Evolutionary Algorithm
cs.NE
An important challenge in reinforcement learning, including evolutionary
robotics, is to solve multimodal problems, where agents have to act in
qualitatively different ways depending on ... | arxiv topic:cs.NE |
arxiv_dataset-100071807.03492 | The Recommendation System to SNS Community for Tourists by Using
Altruistic Behaviors
cs.MA cs.IR cs.SI
We have already developed the recommendation system of sightseeing
information on SNS by using smartphone based user participatory sensing system.
The system can post the attractive information for tourists to ... | arxiv topic:cs.MA cs.IR cs.SI |
arxiv_dataset-100081807.03592 | Estimating Wealth Distribution: Top Tail and Inequality
stat.AP
This article describes mathematical methods for estimating the top-tail of
the wealth distribution and therefrom the share of total wealth that the
richest $p$ percent hold, which is an intuitive measure of inequality. As the
data base for the top-tail... | arxiv topic:stat.AP |
arxiv_dataset-100091807.03692 | Infrared sensitivity of single jet inclusive production at hadron
colliders
hep-ph hep-ex
Jet production at hadron colliders is a benchmark process to probe the
dynamics of the strong interaction and the structure of the colliding hadrons.
One of the most basic jet production observables is the single jet inclusi... | arxiv topic:hep-ph hep-ex |
arxiv_dataset-100101807.03792 | The extended radio jet of an off-nuclear low-mass AGN in NGC 5252
astro-ph.GA
CXO J133815.6+043255 is an ultraluminous X-ray source (ULX) with ultraviolet,
optical, and radio counterparts located 10 kpc away from the nucleus of the
galaxy NGC 5252. Optical spectroscopic studies indicate that the ULX is
kinematicall... | arxiv topic:astro-ph.GA |
arxiv_dataset-100111807.03892 | Characterization of a Canonical Helicopter Hub Wake
physics.flu-dyn
The current study investigates the long-age wake behind rotating helicopter
hub models composed of geometrically simple, canonical bluff body shapes. The
models consisted of a 4-arm rotor mounted on a shaft above a 2-arm (scissor)
rotor with all th... | arxiv topic:physics.flu-dyn |
arxiv_dataset-100121807.03992 | Real algebraic curves with large finite number of real points
math.AG
We address the problem of the maximal finite number of real points of a real
algebraic curve (of a given degree and, sometimes, genus) in the projective
plane. We improve the known upper and lower bounds and construct close to
optimal curves of s... | arxiv topic:math.AG |
arxiv_dataset-100131807.04092 | Explicit Maximal and Minimal Curves of Artin-Schreier Type from
Quadratic Forms
math.AG
In this work we present explicit examples of maximal and minimal curves over
finite fields in odd characteristic. The curves are of Artin-Schreier type and
the construction is closely related to quadratic forms from $\mathbb{F... | arxiv topic:math.AG |
arxiv_dataset-100141807.04192 | From Hawkes-type processes to stochastic volatility
math.PR
We introduce a Hawkes-like process and study its scaling limit as the system
becomes increasingly endogenous. We derive functional limit theorems for
intensity and fluctuations. Then, we introduce a high-frequency model for a
price of a liquid traded finan... | arxiv topic:math.PR |
arxiv_dataset-100151807.04292 | The Pristine Survey IV: Approaching the Galactic metallicity floor with
the discovery of an ultra metal-poor star
astro-ph.SR astro-ph.GA
The early Universe presented a star formation environment that was almost
devoid of heavy elements. The lowest metallicity stars thus provide a unique
window into the earliest ... | arxiv topic:astro-ph.SR astro-ph.GA |
arxiv_dataset-100161807.04392 | Simulating Motion - Incorporating Spatial Consistency into the NYUSIM
Channel Model
cs.IT eess.SP math.IT
This paper describes an implementation of spatial consistency in the NYUSIM
channel simulation platform. NYUSIM is a millimeter wave (mmWave) channel
simulator that realizes measurement-based channel models b... | arxiv topic:cs.IT eess.SP math.IT |
arxiv_dataset-100171807.04492 | Dissipation of weakly nonlinear wakefields due to ion motion
physics.plasm-ph physics.acc-ph
In an initially uniform plasma, the lifetime of a weakly nonlinear plasma
wave excited by a short driver is limited by the ion dynamics. The wakefield
contains a slowly varying radial component, which results in a perturbat... | arxiv topic:physics.plasm-ph physics.acc-ph |
arxiv_dataset-100181807.04592 | Stellar mass distribution and star formation history of the Galactic
disk revealed by mono-age stellar populations from LAMOST
astro-ph.GA
We present a detailed determination and analysis of 3D stellar mass
distribution of the Galactic disk for mono-age populations using a sample of
0.93 million main-sequence tur... | arxiv topic:astro-ph.GA |
arxiv_dataset-100191807.04692 | Electrodeposition of Ni-P composite coatings: A review
physics.app-ph cond-mat.mtrl-sci
Ni-P coatings produced by electrodeposition have important mechanical,
tribological and electrochemical properties. They can also exhibit catalytic
activity and beneficial magnetic behaviour. With subsequent thermal treatment,
t... | arxiv topic:physics.app-ph cond-mat.mtrl-sci |
arxiv_dataset-100201807.04792 | Efficient population transfer via non-ergodic extended states in quantum
spin glass
quant-ph cond-mat.dis-nn cond-mat.stat-mech cond-mat.str-el
We analyze a new computational role of coherent multi-qubit quantum tunneling
that gives rise to bands of non-ergodic extended (NEE) quantum states each
formed by a super... | arxiv topic:quant-ph cond-mat.dis-nn cond-mat.stat-mech cond-mat.str-el |
arxiv_dataset-100211807.04892 | Computer Analysis of Architecture Using Automatic Image Understanding
cs.CV
In the past few years, computer vision and pattern recognition systems have
been becoming increasingly more powerful, expanding the range of automatic
tasks enabled by machine vision. Here we show that computer analysis of
building images c... | arxiv topic:cs.CV |
arxiv_dataset-100221807.04992 | Groups with irreducibly unfaithful subsets for unitary representations
math.GR
Let $G$ be a group. A subset $F \subset G$ is called irreducibly faithful if
there exists an irreducible unitary representation $\pi$ of $G$ such that
$\pi(x) \neq \mathrm{id}$ for all $x \in F \smallsetminus \{e\}$. Otherwise $F$
is cal... | arxiv topic:math.GR |
arxiv_dataset-100231807.05092 | IntRepair: Informed Repairing of Integer Overflows
cs.SE
Integer overflows have threatened software applications for decades. Thus, in
this paper, we propose a novel technique to provide automatic repairs of
integer overflows in C source code. Our technique, based on static symbolic
execution, fuses detection, repa... | arxiv topic:cs.SE |
arxiv_dataset-100241807.05192 | Base divisors of big and nef line bundles on irreducible symplectic
varieties
math.AG
Under some conditions on the deformation type, which we expect to be
satisfied for arbitrary irreducible symplectic varieties, we describe which big
and nef line bundles on irreducible symplectic varieties have base divisors. In... | arxiv topic:math.AG |
arxiv_dataset-100251807.05292 | Neural Networks Regularization Through Representation Learning
cs.LG stat.ML
Neural network models and deep models are one of the leading and state of the
art models in machine learning. Most successful deep neural models are the ones
with many layers which highly increases their number of parameters. Training
such... | arxiv topic:cs.LG stat.ML |
arxiv_dataset-100261807.05392 | Interface roughness, carrier localization and wave function overlap in
$c$-plane InGaN/GaN quantum wells: Interplay of well width, alloy
microstructure, structural inhomogeneities and Coulomb effects
cond-mat.mes-hall
In this work we present a detailed analysis of the interplay of Coulomb
effects and different ... | arxiv topic:cond-mat.mes-hall |
arxiv_dataset-100271807.05492 | Incorporating a soft ordered phase into an amorphous configuration
enhances its uniform plastic deformation under shear
cond-mat.mtrl-sci cond-mat.soft
Amorphous materials of homogeneous structures usually suffer from nonuniform
deformation under shear, which can develop into shear localization and
eventually des... | arxiv topic:cond-mat.mtrl-sci cond-mat.soft |
arxiv_dataset-100281807.05592 | Pseudo-linear regression identification based on generalized orthonormal
transfer functions: Convergence conditions and bias distribution
cs.SY
In this paper we generalize three identification recursive algorithms
belonging to the pseudo-linear class, by introducing a predictor established on
a generalized orthon... | arxiv topic:cs.SY |
arxiv_dataset-100291807.05692 | On SDEs with Lipschitz coefficients, driven by continuous, model-free
martingales
q-fin.MF math.PR
We prove the existence and uniqueness of solutions of SDEs with Lipschitz
coefficients, driven by continuous, model-free martingales. The main tool in
our reasoning is Picard's iterative procedure and a model-free v... | arxiv topic:q-fin.MF math.PR |
arxiv_dataset-100301807.05792 | Existence of Peregrine Solitons in fractional reaction-diffusion
equations
math.AP
In this article, we will analyze the existence of Peregrine type solutions
for the fractional diffusion reaction equation by applying Splitting-type
methods. These functions that have two main characteristics, they are direct
sum o... | arxiv topic:math.AP |
arxiv_dataset-100311807.05892 | The Baum--Connes conjecture localised at the unit element of a discrete
group
math.OA math.KT
We construct a Baum--Connes assembly map localised at the unit element of a
discrete group $\Gamma$. This morphism, called $\mu_\tau$, is defined in
$KK$-theory with coefficients in $\mathbb{R}$ by means of the action of... | arxiv topic:math.OA math.KT |
arxiv_dataset-100321807.05992 | Stratification of singular hyperkahler quotients
math.DG math.SG
Hyperkahler quotients by non-free actions are typically highly singular, but
are remarkably still partitioned into smooth hyperkahler manifolds. We show
that these partitions are topological stratifications, in a strong sense. We
also endow the quotie... | arxiv topic:math.DG math.SG |
arxiv_dataset-100331807.06092 | The Athena X-ray Integral Field Unit
astro-ph.IM astro-ph.CO astro-ph.GA astro-ph.HE
The X-ray Integral Field Unit (X-IFU) is the high resolution X-ray
spectrometer of the ESA Athena X-ray observatory. Over a field of view of 5'
equivalent diameter, it will deliver X-ray spectra from 0.2 to 12 keV with a
spectral r... | arxiv topic:astro-ph.IM astro-ph.CO astro-ph.GA astro-ph.HE |
arxiv_dataset-100341807.06192 | Field-induced intermediate phase in $\alpha$-RuCl$_3$: Non-coplanar
order, phase diagram, and proximate spin liquid
cond-mat.str-el
Frustrated magnets with strong spin-orbit coupling promise to host
topological states of matter, with fractionalized excitations and emergent
gauge fields. Kitaev's proposal for a ho... | arxiv topic:cond-mat.str-el |
arxiv_dataset-100351807.06292 | Generation of tunable ultrashort pulses in the near infrared
physics.optics
A laser source delivering ultrashort pulses (50-100 fs) tunable from 820 nm
to 1200 nm has been developed. It is based on the filtering of a continuum in
the Fourier plane of a zero dispersion line without a phase compensator. We
have also ... | arxiv topic:physics.optics |
arxiv_dataset-100361807.06392 | Equivalence between nonlinear dynamical systems and urn processes
nlin.CD cond-mat.stat-mech math.DS
An equivalence is shown between a large class of deterministic dynamical
systems and a class of stochastic processes, the balanced urn processes. These
dynamical systems are governed by quasi-polynomial differential... | arxiv topic:nlin.CD cond-mat.stat-mech math.DS |
arxiv_dataset-100371807.06492 | Vortex Formation and Survival in Protoplanetary Disks subject to
Vertical Shear Instability
astro-ph.EP
Several protoplanetary disks observed by ALMA show dust concentrations
consistent with particle trapping in giant vortices. The formation and survival
of vortices is of major importance for planet formation, be... | arxiv topic:astro-ph.EP |
arxiv_dataset-100381807.06592 | Static Spherically Symmetric solutions in a subclass of Horndeski
theories of gravity
gr-qc
In this paper, we will consider a subclass of models of Horndeski theories of
gravity and we will check for several Static Spherically Symmetric solutions.
We will find a model which admits an exact black hole solution and... | arxiv topic:gr-qc |
arxiv_dataset-100391807.06692 | A characterization of superreflexivity through embeddings of lamplighter
groups
math.FA math.GR math.MG
We prove that finite lamplighter groups
$\{\mathbb{Z}_2\wr\mathbb{Z}_n\}_{n\ge 2}$ with a standard set of generators
embed with uniformly bounded distortions into any non-superreflexive Banach
space, and ther... | arxiv topic:math.FA math.GR math.MG |
arxiv_dataset-100401807.06792 | Unsupervised Online Multitask Learning of Behavioral Sentence Embeddings
cs.CL
Unsupervised learning has been an attractive method for easily deriving
meaningful data representations from vast amounts of unlabeled data. These
representations, or embeddings, often yield superior results in many tasks,
whether used d... | arxiv topic:cs.CL |
arxiv_dataset-100411807.06892 | A unifying approach to constrained and unconstrained optimal reinsurance
q-fin.RM
In this paper, we study two classes of optimal reinsurance models from
perspectives of both insurers and reinsurers by minimizing their convex
combination where the risk is measured by a distortion risk measure and the
premium is give... | arxiv topic:q-fin.RM |
arxiv_dataset-100421807.06992 | Positive semigroups and perturbations of boundary conditions
math.FA
We present a generation theorem for positive semigroups on an $L^1$ space. It
provides sufficient conditions for the existence of positive and integrable
solutions of initial-boundary value problems. An application to a two-phase
cell cycle model ... | arxiv topic:math.FA |
arxiv_dataset-100431807.07092 | Tau invariants for balanced spatial graphs
math.GT
In 2003, Ozsv\'ath and Szab\'o defined the concordance invariant $\tau$ for
knots in oriented 3-manifolds as part of the Heegaard Floer homology package.
In 2011, Sarkar gave a combinatorial definition of $\tau$ for knots in $S^3$
and a combinatorial proof that $\t... | arxiv topic:math.GT |
arxiv_dataset-100441807.07192 | Measurement of the angle dependence of magnetostriction in pulsed
magnetic fields using a piezoelectric strain gauge
cond-mat.mtrl-sci physics.ins-det
We present a high resolution method for measuring magnetostriction in
millisecond pulsed magnetic fields at cryogenic temperatures with a sensitivity
of $1.11\time... | arxiv topic:cond-mat.mtrl-sci physics.ins-det |
arxiv_dataset-100451807.07292 | Low Temperature Combustion Synthesis of a Spinel NiCo2O4 Hole Transport
Layer for Perovskite Photovoltaics
physics.app-ph
In the present study, we report the synthesis and characterization of a
low-temperature solution-processable monodispersed nickel cobaltite (NiCo2O4)
nanoparticles via a combustion synthesis u... | arxiv topic:physics.app-ph |
arxiv_dataset-100461807.07392 | Magnetization nutation induced by surface effects in nanomagnets
cond-mat.mes-hall
We investigate the magnetization dynamics of ferromagnetic nanoparticles in
the atomistic approach taking account of surface anisotropy and the spin
misalignment it causes. We demonstrate that such inhomogeneous spin
configurations i... | arxiv topic:cond-mat.mes-hall |
arxiv_dataset-100471807.07492 | Momentum distribution and non-local high order correlation functions of
1D strongly interacting Bose gas
cond-mat.quant-gas
The Lieb-Liniger model is a prototypical integrable model and has been turned
into the benchmark physics in theoretical and numerical investigations of low
dimensional quantum systems.
In ... | arxiv topic:cond-mat.quant-gas |
arxiv_dataset-100481807.07592 | Dielectric Properties and Ion Transport in Layered MoS_{2} Grown by
Vapor-Phase Sulfurization
cond-mat.mtrl-sci physics.app-ph
Electronic and dielectric properties of vapor-phase grown MoS_{2} have been
investigated in metal/MoS_{2}/silicon capacitor structures by
capacitance-voltage and conductancevoltage techni... | arxiv topic:cond-mat.mtrl-sci physics.app-ph |
arxiv_dataset-100491807.07692 | A Proposal of a Superconducting Linac in CW Operation for Multi-Purposes
physics.acc-ph
A superconducting (SC) linac is expected to lead to outstanding discoveries
in various scientific fields because its beam current is a few orders of
magnitude larger than in a normal-conducting linac. However, the widespread use... | arxiv topic:physics.acc-ph |
arxiv_dataset-100501807.07792 | Hessenberg varieties, Slodowy slices, and integrable systems
math.AG math.RT math.SG
This work is intended to contextualize and enhance certain well-studied
relationships between Hessenberg varieties and the Toda lattice, thereby
building on the results of Kostant, Peterson, and others. One such relationship
is the... | arxiv topic:math.AG math.RT math.SG |
arxiv_dataset-100511807.07892 | Bridging the Gap between Programming Languages and Hardware Weak Memory
Models
cs.PL
We develop a new intermediate weak memory model, IMM, as a way of
modularizing the proofs of correctness of compilation from concurrent
programming languages with weak memory consistency semantics to mainstream
multi-core archite... | arxiv topic:cs.PL |
arxiv_dataset-100521807.07992 | On graphs with 2 trivial distance ideals
math.CO math.AC
Distance ideals generalize the Smith normal form of the distance matrix of a
graph. The family of graphs with 2 trivial distance ideals contains the family
of graphs whose distance matrix has at most 2 invariant factors equal to 1.
Here we give an infinite fa... | arxiv topic:math.CO math.AC |
arxiv_dataset-100531807.08092 | Auto-electrophoresis in non-Newtonian media: interaction of rheology and
electrocatalytic parameters
physics.flu-dyn cond-mat.soft
Recent findings of possible applications of bio-friendly synthetic
self-phoretic swimmers, have motivated the researchers in investigating the
various motion-generating mechanisms to ... | arxiv topic:physics.flu-dyn cond-mat.soft |
arxiv_dataset-100541807.08192 | Randomness quantification of coherent detection
quant-ph
Continuous-variable quantum cryptographic systems, including random number
generation and key distribution, are often based on coherent detection. The
essence of the security analysis lies in the randomness quantification.
Previous analyses employ a semi-quan... | arxiv topic:quant-ph |
arxiv_dataset-100551807.08292 | Proof of a Conjecture of Reiner-Tenner-Yong on Barely Set-valued
Tableaux
math.CO
The notion of a barely set-valued semistandard Young tableau was introduced
by Reiner, Tenner and Yong in their study of the probability distribution of
edges in the Young lattice of partitions. Given a partition $\lambda$ and a
pos... | arxiv topic:math.CO |
arxiv_dataset-100561807.08392 | Improving Automatic Skin Lesion Segmentation using Adversarial Learning
based Data Augmentation
cs.CV
Segmentation of skin lesions is considered as an important step in computer
aided diagnosis (CAD) for automated melanoma diagnosis. In recent years,
segmentation methods based on fully convolutional networks (FCN... | arxiv topic:cs.CV |
arxiv_dataset-100571807.08492 | Digital finite quantum Riemannian geometries
math.DG gr-qc
We study bimodule quantum Riemannian geometries over the field $\Bbb F_2$ of
two elements as the extreme case of a finite-field adaptation of
noncommutative-geometric methods for physics. We classify all parallelisable
such geometries for coordinate algebra... | arxiv topic:math.DG gr-qc |
arxiv_dataset-100581807.08592 | Investigating the Rotational Phase of Stellar Flares on M dwarfs Using
K2 Short Cadence Data
astro-ph.SR
We present an analysis of K2 short cadence data of 34 M dwarfs which have
spectral types in the range M0 - L1. Of these stars, 31 showed flares with a
duration between $\sim$10-90 min. Using distances obtained... | arxiv topic:astro-ph.SR |
arxiv_dataset-100591807.08692 | Hybrid Diffusion: Spectral-Temporal Graph Filtering for Manifold Ranking
cs.CV
State of the art image retrieval performance is achieved with CNN features
and manifold ranking using a k-NN similarity graph that is pre-computed
off-line. The two most successful existing approaches are temporal filtering,
where manifo... | arxiv topic:cs.CV |
arxiv_dataset-100601807.08792 | PCNNA: A Photonic Convolutional Neural Network Accelerator
cs.ET cs.LG eess.SP
Convolutional Neural Networks (CNN) have been the centerpiece of many
applications including but not limited to computer vision, speech processing,
and Natural Language Processing (NLP). However, the computationally expensive
convolution... | arxiv topic:cs.ET cs.LG eess.SP |
arxiv_dataset-100611807.08892 | On ANITA's sensitivity to long-lived, charged massive particles
astro-ph.HE
We propose that the Antarctic Impulsive Transient Antenna (ANITA) can serve
as a detector for long-lived, charged particles, through its measurement of
extensive air showers from secondary leptons. To test this on an example model,
we simul... | arxiv topic:astro-ph.HE |
arxiv_dataset-100621807.08992 | Theoretical S1 <- S0 absorption energies of the anionic forms of
oxyluciferin by Variational Monte Carlo and Many Body Green's Function Theory
physics.chem-ph cond-mat.mtrl-sci
The structures of three negatively charged forms (anionic keto-1 and enol-1,
dianonic enol-2) of oxyluciferin (OxyLuc), which are the mos... | arxiv topic:physics.chem-ph cond-mat.mtrl-sci |
arxiv_dataset-100631807.09092 | On equivariant and motivic slices
math.AT math.AG math.KT
Let $k$ be a field with a real embedding. We compare the motivic slice
filtration of a motivic spectrum over $Spec(k)$ with the $C_2$-equivariant
slice filtration of its equivariant Betti realization, giving conditions under
which realization induces an equi... | arxiv topic:math.AT math.AG math.KT |
arxiv_dataset-100641807.09192 | Multicolumn Networks for Face Recognition
cs.CV
The objective of this work is set-based face recognition, i.e. to decide if
two sets of images of a face are of the same person or not. Conventionally, the
set-wise feature descriptor is computed as an average of the descriptors from
individual face images within the ... | arxiv topic:cs.CV |
arxiv_dataset-100651807.09292 | The Warden's de Bruijn Sequence
math.CO
The Warden's Game is a 2-player game, played with a row of coins. One player
(the prisoner) wants to get all coins to show tails; the other player (the
warden) wants to delay that as long as possible. At each turn, one player
transfers the coin on the far right to the far lef... | arxiv topic:math.CO |
arxiv_dataset-100661807.09392 | Does a robot path have clearance c?
cs.CG
Most path planning problems among polygonal obstacles ask to find a path that
avoids the obstacles and is optimal with respect to some measure or a
combination of measures, for example an $u$-to-$v$ shortest path of clearance
at least $c$, where $u$ and $v$ are points in th... | arxiv topic:cs.CG |
arxiv_dataset-100671807.09492 | Highlights of chaos research
nlin.CD
We describe some highlights in the theory of chaos, that started with
Poincare (1899). Generic systems have both ordered and chaotic domains. Chaos
appears mainly near un- stable periodic orbits. Large chaotic domains are due
to resonance overlap. Two recent developments of the ... | arxiv topic:nlin.CD |
arxiv_dataset-100681807.09592 | Graph Distance from the Topological View of Non-backtracking Cycles
cs.SI physics.data-an physics.soc-ph
Whether comparing networks to each other or to random expectation, measuring
dissimilarity is essential to understanding the complex phenomena under study.
However, determining the structural dissimilarity betwe... | arxiv topic:cs.SI physics.data-an physics.soc-ph |
arxiv_dataset-100691807.09693 | From linear combination of quantum states to Grover's searching
algorithm
quant-ph
Linear combination of unitaries (LCU for short) is one of the most important
techniques in designing quantum algorithms. In this paper, we propose a new
quantum algorithm in three different forms to achieve LCU. Different from
prev... | arxiv topic:quant-ph |
arxiv_dataset-100701807.09794 | De Sitter and Anti-de Sitter branes in self-tuning models
hep-th gr-qc hep-ph
Maximally symmetric curved-brane solutions are studied in dilatonic
braneworld models which realise the self-tuning of the effective
four-dimensional cosmological constant. It is found that no vacua in which the
brane has de Sitter or ant... | arxiv topic:hep-th gr-qc hep-ph |
arxiv_dataset-100711807.09894 | A fictitious domain approach for a mixed finite element method solving
the two-phase Stokes problem with surface tension forces
math.NA
In this article we study a mixed finite element formulation for solving the
Stokes problem with general surface forces that induce a jump of the normal
trace of the stress tensor... | arxiv topic:math.NA |
arxiv_dataset-100721807.09994 | Torsional chiral magnetic effect due to skyrmion textures in a Weyl
superfluid $^3$He-A
cond-mat.supr-con
We investigate torsional chiral magnetic effect (TCME) induced by
skyrmion-vortex textures in the A phase of the superfluid $^3$He. In $^3$He-A,
Bogoliubov quasiparticles around point nodes behave as Weyl fer... | arxiv topic:cond-mat.supr-con |
arxiv_dataset-100731807.10094 | Semi-regular Dubuc-Deslauriers wavelet tight frames
math.NA
In this paper, we construct wavelet tight frames with n vanishing moments for
Dubuc-Deslauriers 2npoint semi-regular interpolatory subdivision schemes. Our
motivation for this construction is its practical use for further regularity
analysis of wide classe... | arxiv topic:math.NA |
arxiv_dataset-100741807.10194 | Linkage between piecewise constant Mumford-Shah model and ROF model and
its virtue in image segmentation
math.NA cs.CV cs.NA
The piecewise constant Mumford-Shah (PCMS) model and the Rudin-Osher-Fatemi
(ROF) model are two important variational models in image segmentation and
image restoration, respectively. In th... | arxiv topic:math.NA cs.CV cs.NA |
arxiv_dataset-100751807.10294 | Constraining light sterile neutrino mass with the BICEP2/Keck Array 2014
B-mode polarization data
astro-ph.CO hep-ph
We explore the thermal light sterile neutrino situation from cosmological
perspective in the $\Lambda \textrm{CDM} + r_{0.05} + N_{\textrm{eff}} +
m^{\textrm{eff}}_{\textrm{s}}$ model using combina... | arxiv topic:astro-ph.CO hep-ph |
arxiv_dataset-100761807.10394 | On the Natural Structure of Amino Acid Patterns in Families of Protein
Sequences
q-bio.BM
All known terrestrial proteins are coded as continuous strings of ~20 amino
acids. The patterns formed by the repetitions of elements in groups of finite
sequences describes the natural architectures of protein families. We ... | arxiv topic:q-bio.BM |
arxiv_dataset-100771807.10494 | DeepLink: A Novel Link Prediction Framework based on Deep Learning
cs.SI cs.LG stat.ML
Recently, link prediction has attracted more attentions from various
disciplines such as computer science, bioinformatics and economics. In this
problem, unknown links between nodes are discovered based on numerous
information su... | arxiv topic:cs.SI cs.LG stat.ML |
arxiv_dataset-100781807.10594 | Regularity for minimizers of non-autonomous non-quadratic functionals in
the case 1 < p < 2: an a priori estimate
math.AP
We prove an a priori estimate for the second derivatives of local minimizers
of integral functionals of calculus of variation with convex integrand with
respect to the gradient variable, assum... | arxiv topic:math.AP |
arxiv_dataset-100791807.10694 | Scalar multivariate risk measures with a single eligible asset
q-fin.RM
In this paper we present results on scalar risk measures in markets with
transaction costs. Such risk measures are defined as the minimal capital
requirements in the cash asset. First, some results are provided on the dual
representation of suc... | arxiv topic:q-fin.RM |
arxiv_dataset-100801807.10794 | Phase space mixing in the equatorial plane of a Kerr black hole
gr-qc astro-ph.GA
It is shown that a collisionless, relativistic kinetic gas configuration
propagating in the equatorial plane of a Kerr black hole undergoes a relaxation
process and eventually settles down to a stationary, axisymmetric configuration
s... | arxiv topic:gr-qc astro-ph.GA |
arxiv_dataset-100811807.10894 | A user model for JND-based video quality assessment: theory and
applications
cs.MM
The video quality assessment (VQA) technology has attracted a lot of
attention in recent years due to an increasing demand of video streaming
services. Existing VQA methods are designed to predict video quality in terms
of the mean... | arxiv topic:cs.MM |
arxiv_dataset-100821807.10994 | Spin tensor and its role in non-equilibrium thermodynamics
hep-th gr-qc nucl-th
It is shown that the description of a relativistic fluid at local
thermodynamic equilibrium depends on the particular quantum stress-energy
tensor operator chosen, e.g., the canonical or symmetrized Belinfante
stress-energy tensor. We a... | arxiv topic:hep-th gr-qc nucl-th |
arxiv_dataset-100831807.11094 | Towards End-to-End Acoustic Localization using Deep Learning: from Audio
Signal to Source Position Coordinates
cs.SD eess.AS
This paper presents a novel approach for indoor acoustic source localization
using microphone arrays and based on a Convolutional Neural Network (CNN). The
proposed solution is, to the best... | arxiv topic:cs.SD eess.AS |
arxiv_dataset-100841807.11194 | Product formula for the limits of normalized characters of
Kirillov-Reshetikhin modules
math.QA
The normalized characters of Kirillov-Reshetikhin modules over a quantum
affine algebra have a limit as a formal power series. Mukhin and Young found a
conjectural product formula for this limit, which resembles the We... | arxiv topic:math.QA |
arxiv_dataset-100851807.11294 | Benchmarking of Gaussian boson sampling using two-point correlators
quant-ph
Gaussian boson sampling is a promising scheme for demonstrating a quantum
computational advantage using photonic states that are accessible in a
laboratory and, thus, offer scalable sources of quantum light. In this
contribution, we study ... | arxiv topic:quant-ph |
arxiv_dataset-100861807.11394 | Collisional state-changing of OH$^-$ rotations by interaction with Rb
atoms in cold traps
physics.atom-ph physics.chem-ph
We employ an accurate, ab initio potential energy surface (PES) which
describes the electronic interaction energy between the molecular anion OH$^-$
($^1\Sigma^+$) and the neutral rubidium ato... | arxiv topic:physics.atom-ph physics.chem-ph |
arxiv_dataset-100871807.11494 | Tabletop experiments for quantum gravity: a user's manual
quant-ph gr-qc hep-th
Recent advances in cooling, control, and measurement of mechanical systems in
the quantum regime have opened the possibility of the first direct observation
of quantum gravity, at scales achievable in experiments. This paper gives a
bro... | arxiv topic:quant-ph gr-qc hep-th |
arxiv_dataset-100881807.11594 | Zero-free neighborhood around the unit circle for Kac polynomials
math.PR
In this paper, we study how the roots of the so-called Kac polynomial $W_n(z)
= \sum_{k=0}^{n-1} \xi_k z^k$ are concentrating to the unit circle when its
coefficients of $W_n$ are independent and identically distributed
non-degenerate real ra... | arxiv topic:math.PR |
arxiv_dataset-100891807.11694 | Spectrum concentration in deep residual learning: a free probability
approach
cs.LG stat.ML
We revisit the initialization of deep residual networks (ResNets) by
introducing a novel analytical tool in free probability to the community of
deep learning. This tool deals with non-Hermitian random matrices, rather tha... | arxiv topic:cs.LG stat.ML |
arxiv_dataset-100901807.11794 | Attention is All We Need: Nailing Down Object-centric Attention for
Egocentric Activity Recognition
cs.CV
In this paper we propose an end-to-end trainable deep neural network model
for egocentric activity recognition. Our model is built on the observation that
egocentric activities are highly characterized by the... | arxiv topic:cs.CV |
arxiv_dataset-100911807.11894 | Electrostatic Langmuir and SEAWs in spin polarized plasma double layer
physics.plasm-ph
The quantum hydrodynamic model of the electrostatic waves in the two parallel
layers of two dimensional electron gases (2DEGs) is developed. It is considered
for two regimes: classic regime and quantum regime with the separate s... | arxiv topic:physics.plasm-ph |
arxiv_dataset-100921808.00054 | Modeling Task Effects in Human Reading with Neural Network-based
Attention
cs.CL
Research on human reading has long documented that reading behavior shows
task-specific effects, but it has been challenging to build general models
predicting what reading behavior humans will show in a given task. We introduce
NEAT... | arxiv topic:cs.CL |
arxiv_dataset-100931808.00154 | Knots Connected by Wide Ribbons
math.GT
A ribbon is, intuitively, a smooth mapping of an annulus $S^1 \times I$ in
3-space having constant width $\varepsilon$. This can be formalized as a triple
$(x,\varepsilon, \mathbf{u})$ where $x$ is smooth curve in 3-space and
$\mathbf{u}$ is a unit vector field based along $x... | arxiv topic:math.GT |
arxiv_dataset-100941808.00254 | Black holes and topological surgery
math.GT gr-qc
We directly connect topological changes that can occur in mathematical
three-space via surgery, with black hole formation, the formation of wormholes
and new generalizations of these phenomena. This work widens the bridge between
topology and natural sciences and cr... | arxiv topic:math.GT gr-qc |
arxiv_dataset-100951808.00354 | The KPZ Equation on the Real Line
math.PR math.AP
We prove existence and uniqueness of distributional solutions to the KPZ
equation globally in space and time, with techniques from paracontrolled
analysis. Our main tool for extending the analysis on the torus to the full
space is a comparison result that gives quan... | arxiv topic:math.PR math.AP |
arxiv_dataset-100961808.00454 | A Multiwavelength Look at Galactic Massive Star Forming Regions
astro-ph.GA astro-ph.SR
We present a multiwavelength study of 28 Galactic massive star-forming H II
regions. For 17 of these regions, we present new distance measurements based on
Gaia DR2 parallaxes. By fitting a multicomponent dust, blackbody, and po... | arxiv topic:astro-ph.GA astro-ph.SR |
arxiv_dataset-100971808.00554 | Traj2User: exploiting embeddings for computing similarity of users
mobile behavior
cs.SI cs.DB
Semantic trajectories are high level representations of user movements where
several aspects related to the movement context are represented as
heterogeneous textual labels. With the objective of finding a meaningful
si... | arxiv topic:cs.SI cs.DB |
arxiv_dataset-100981808.00654 | Cluster-Based Haldane States in Spin-1/2 Cluster Chains
cond-mat.str-el
The Haldane state is a typical quantum and topological state of matter, which
exhibits an edge state corresponding to symmetry-protected topological order in
a one-dimensional integer spin chain. This edge state can be utilized for a
processing... | arxiv topic:cond-mat.str-el |
arxiv_dataset-100991808.00754 | Quantumness of quantum channels
quant-ph
Quantum coherence is a fundamental aspect of quantum physics and plays a
central role in quantum information science. This essential property of the
quantum states could be fragile under the influence of the quantum operations.
The extent to which quantum coherence is dimini... | arxiv topic:quant-ph |
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