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\section{Introduction} \label{sec:intro} One of the fundamental issues in the study of genomes is their primary structure, that is, the distribution of nucleotides along DNA sequences. The identification of statistical patterns in the primary structure of DNA sequences has revealed several underlying patterns in...
{ "timestamp": "2019-11-28T02:02:25", "yymm": "1805", "arxiv_id": "1805.02231", "language": "en", "url": "https://arxiv.org/abs/1805.02231" }
\section{Introduction} Discovering and understanding nonequilibrium scaling behaviors near the quantum critical point (QCP) is one of the most interesting arenas in condensed matter physics and statistical physics. Continuous quantum phase transitions (QPTs) occur when the control parameter in a Hamiltonian is tuned ac...
{ "timestamp": "2018-05-10T02:05:12", "yymm": "1805", "arxiv_id": "1805.02174", "language": "en", "url": "https://arxiv.org/abs/1805.02174" }
\section{Introduction} \label{sect:Einleitung} Many imaging and data analysis problems in the applied sciences lead to the numerical task of parameter identification in exponential sums $\sum_{j=1}^M c_j \textnormal{e}^{-2\pi i\langle t_j,\cdot\rangle}$. For sparse exponential sums, i.e., for small $M$, Prony's method ...
{ "timestamp": "2018-05-17T02:07:05", "yymm": "1805", "arxiv_id": "1805.02485", "language": "en", "url": "https://arxiv.org/abs/1805.02485" }
\section{Introduction} The second Gaia data release (Gaia DR2) contains astrometric data for 1.693 billion sources from magnitude 3 to 21 based on the observations of the European Space Agency Gaia satellite during the 22-month period between 25 July 2014 and 23 May 2016 \citep{Lindegren2018Gaia}, hereafter cited as G...
{ "timestamp": "2018-10-25T02:13:29", "yymm": "1805", "arxiv_id": "1805.02194", "language": "en", "url": "https://arxiv.org/abs/1805.02194" }
\section{Introduction} Recommendation is ubiquitous in today's cyber-world --- almost every one of your Web activities can be viewed as a recommendation, such as news or music feeds, car or restaurant booking, and online shopping. Therefore, accurate recommender system is not only essential for the quality of service,...
{ "timestamp": "2018-09-20T02:07:22", "yymm": "1805", "arxiv_id": "1805.02232", "language": "en", "url": "https://arxiv.org/abs/1805.02232" }
\section{Introduction}\label{sect.introduction} Expressive and efficient temporal reasoning is essential to a number of areas in Artificial Intelligence~(AI)~\cite{KOUBARAKIS2006,PANI200155,Schwalb1998}. Over the past few years, many constraint-based formalisms have been developed to represent and reason about time in ...
{ "timestamp": "2018-08-07T02:08:54", "yymm": "1805", "arxiv_id": "1805.02183", "language": "en", "url": "https://arxiv.org/abs/1805.02183" }
\section{Introduction} \vspace{-0.5em} Mobile edge computing (MEC) has emerged as a promising technique to enhance the computation capacity and energy efficiency of wireless devices, for enabling various computation-intensive and latency-critical Internet-of-things (IoT) applications \cite{Mao2017}. By deploying MEC se...
{ "timestamp": "2018-05-08T02:13:46", "yymm": "1805", "arxiv_id": "1805.02322", "language": "en", "url": "https://arxiv.org/abs/1805.02322" }
\section{Introduction} \label{section:intro} This article deals with the convergence of sequences of a mixed type Hermite-Pad\'e approximation. Hermite-Pad\'e approximation was introduced by Ch. Hermite \cite{Her} for proving the trascendence of the number $e$ and subsequently it has been used in other number theory ...
{ "timestamp": "2018-05-08T02:11:00", "yymm": "1805", "arxiv_id": "1805.02195", "language": "en", "url": "https://arxiv.org/abs/1805.02195" }
\subsection{Abstract} {\small\bf Abstract}\\ {\small The centrality dependence of rapidity distributions of pions in Pb+Pb reactions can be understood by imposing local energy-momentum conservation in the longitudinal ``fire-streaks'' of excited matter. With no tuning nor adjustment to the experimental data, the rap...
{ "timestamp": "2019-10-31T01:02:08", "yymm": "1805", "arxiv_id": "1805.02552", "language": "en", "url": "https://arxiv.org/abs/1805.02552" }
\section{Introduction} \input{intro.tex} \section{Background} \label{sec:rel-work} \input{rel-work.tex} \section{Extending Neural Entity Grid} \label{sec:neural-grids} \input{ext-neural-grids.tex} \section{Coherence Models for Asynchronous Conversations} \label{sec:coh-model-conv} \input{coh-model-conv} \section{E...
{ "timestamp": "2018-05-08T02:12:53", "yymm": "1805", "arxiv_id": "1805.02275", "language": "en", "url": "https://arxiv.org/abs/1805.02275" }
\section{Introduction}\label{sec:one We consider the problem of extracting a common signal from heterogeneous groups of data. This is exemplified by spatio-temporal array data on neuronal activity recorded repeatedly over time for 13 ferrets, the objective being to extract a common neuronal response to a visual ...
{ "timestamp": "2019-05-22T02:12:42", "yymm": "1805", "arxiv_id": "1805.02407", "language": "en", "url": "https://arxiv.org/abs/1805.02407" }
\section{Introduction: Kaluza-Klein theory}\label{sec1} The possibility that the universe is embedded in a $(4+d) $ dimensional world has gained the attention of many researches. In the Randall and Sundrum \cite{RS} theory the matter and fields are restricted to a four dimensional space-time known as brane which is ...
{ "timestamp": "2018-05-08T02:17:29", "yymm": "1805", "arxiv_id": "1805.02509", "language": "en", "url": "https://arxiv.org/abs/1805.02509" }
\section{Introduction}\label{sec:introduction} Dictionary learning and sparse coding have found wide applicability in Image/Signal processing, Machine Learning and Computer Vision in recent times. Examples applications include but are not limited to, image classification \cite{Mairal2009,qiu2014information}, image res...
{ "timestamp": "2018-05-08T02:17:25", "yymm": "1805", "arxiv_id": "1805.02505", "language": "en", "url": "https://arxiv.org/abs/1805.02505" }
\section{Introduction} Since the introduction of generative adversarial networks (GANs) \cite{goodfellow2014generative}, researchers have dove deeply into improving the quality of generated images. Recently, a number of new approaches have been proposed for high-quality image generation, e.g., ProgressiveGAN~\cite{karr...
{ "timestamp": "2018-05-09T02:05:45", "yymm": "1805", "arxiv_id": "1805.02481", "language": "en", "url": "https://arxiv.org/abs/1805.02481" }
\section{I. Introduction} The Bose-Einstein Condensation (BEC) becomes one of the intriguing phenomena after the experimental achievement of BEC in low density gas of $^8$$^7$Rb atoms confined in an optically trapped nearly absolute zero temperature\cite{Wieman} by Wieman and Cornell in 1995. After this breakthrough B...
{ "timestamp": "2018-06-21T02:10:50", "yymm": "1805", "arxiv_id": "1805.02417", "language": "en", "url": "https://arxiv.org/abs/1805.02417" }
\section{Introduction} By integrating the classical Newtonian equations of motion, \gls{md} simulations naturally sample the microcanonical (NVE) ensemble due to conservation laws.\cite{fre011,lei151} For comparison with experiment, it is often desirable to sample constant-temperature ensembles such as the canonical (...
{ "timestamp": "2018-05-16T02:01:44", "yymm": "1805", "arxiv_id": "1805.02295", "language": "en", "url": "https://arxiv.org/abs/1805.02295" }
\section*{Appendix} This is the full version of \url{http://dx.doi.org/10.4230/LIPIcs.ICALP.2018.281}. \section{Details of Section \ref{sec:unifproblems}} \subsection{Uniformizations of recognizable relations} Here we present the result stating that it is decidable whether a given recognizable relation has a unifo...
{ "timestamp": "2018-05-08T02:16:11", "yymm": "1805", "arxiv_id": "1805.02444", "language": "en", "url": "https://arxiv.org/abs/1805.02444" }
\section{Introduction} \input{sec_Intro.tex} \section{Problem Formulation} \label{Prob} \input{sec_Prob.tex} \section{Main Results} \label{Main} \input{sec_Main.tex} \section{Achievability Schemes and DoF Lower Bounds} \label{Achi} \input{sec_Achi.tex} \section{Transfer Function View} \label{Tran} \input{sec_Tran....
{ "timestamp": "2018-05-08T02:17:53", "yymm": "1805", "arxiv_id": "1805.02527", "language": "en", "url": "https://arxiv.org/abs/1805.02527" }
\section{Supplemental Material} We show in Fig.~\ref{expoself} how the occupancies of individual orbitals evolve with $U$. Beyond $U = 3 eV$ both the orbitals become half-filled, whence an {\it emergent} particle-hole symmetry emerges. We show the imaginary part of the self-energies, Im$\Sigma_{a}(i\omega_{n})$ for a...
{ "timestamp": "2018-06-26T02:09:50", "yymm": "1805", "arxiv_id": "1805.02288", "language": "en", "url": "https://arxiv.org/abs/1805.02288" }
\section{Introduction} Three special classes of regular polytope \cite{Ziegler} exist in every dimension: the regular simplex, the hypercube, and the cross-polytope. For each of these, it is usual to construct a lower triangular matrix that enumerates, for each dimension, the number of faces of each lower dimension of...
{ "timestamp": "2018-05-08T02:12:51", "yymm": "1805", "arxiv_id": "1805.02274", "language": "en", "url": "https://arxiv.org/abs/1805.02274" }
\section{Introduction} Multiuser transmit beamforming is an effective way of improving the reliability and throughput of individual users in a multiuser wireless system. This advantage is brought by employing multiple antennas at the transmitter/receiver side, which enables the ability to manipulate the multiuser (chan...
{ "timestamp": "2018-08-14T02:08:04", "yymm": "1805", "arxiv_id": "1805.02395", "language": "en", "url": "https://arxiv.org/abs/1805.02395" }
\section{Introduction} The relation between two-body and many-body physics is often an important point for the comprehension and the description of strongly-correlated quantum systems. A celebrated example is provided by homogeneous one-dimensional (1D) interacting systems solvable by the Bethe Ansatz, such as bosons a...
{ "timestamp": "2018-10-09T02:15:55", "yymm": "1805", "arxiv_id": "1805.02463", "language": "en", "url": "https://arxiv.org/abs/1805.02463" }
\section{Introduction} \label{sec:intro} A deterministic automaton is called \emph{synchronizing} when there exists a word that brings every state to the same state. If it exists, such a word is called \emph{reset} or \emph{synchronizing}. Synchronizing automata serve as natural models of error-resistant systems bec...
{ "timestamp": "2018-05-08T02:09:48", "yymm": "1805", "arxiv_id": "1805.02154", "language": "en", "url": "https://arxiv.org/abs/1805.02154" }
\section*{Introduction} \'Etant donn\'ee une fonction $f$ holomorphe dans un ouvert $\mathscr U$ de $\mathbb{C}^n$ et une $(n-1,n-1)$-forme diff\'erentielle $\varphi$ \`a support compact dans $\mathscr {U}$, la transform\'ee de Mellin de la fonction $$ \varepsilon \in\, ]0,+\infty[\, \longmapsto I_f(\varphi)(\varep...
{ "timestamp": "2018-05-08T02:19:00", "yymm": "1805", "arxiv_id": "1805.02569", "language": "fr", "url": "https://arxiv.org/abs/1805.02569" }
\section{Introduction} Graphical calculi enable reasoning about quantum computation in an intuitive yet rigorous way. Calculi based on string diagrams are more flexible than circuit-style languages, allowing the description of states and measurement projections as well as unitary operations in one unified framewo...
{ "timestamp": "2019-01-30T02:11:08", "yymm": "1805", "arxiv_id": "1805.02175", "language": "en", "url": "https://arxiv.org/abs/1805.02175" }
\section{Introduction and main results} \label{Sec1} We consider the stationary Stokes system with variable coefficients \begin{equation} \label{171230@A1} \left\{ \begin{aligned} \mathcal{L} u+\nabla p=D_\alpha f_\alpha &\quad \text{in }\, \Omega,\\ \operatorname{div}u=g &\quad \text{in }\, \Omega, \end{aligned} \r...
{ "timestamp": "2018-05-08T02:17:25", "yymm": "1805", "arxiv_id": "1805.02506", "language": "en", "url": "https://arxiv.org/abs/1805.02506" }
\section{Introduction} Spin exchange (SE) is among the most elementary two body interactions in quantum many body systems. Between two neutral atoms, this exchange can occur within valence electron spins, nuclear spins, or between the electron and nuclear spins. Its coherent teeterboard-like coupling facilitates exci...
{ "timestamp": "2018-05-08T02:13:35", "yymm": "1805", "arxiv_id": "1805.02310", "language": "en", "url": "https://arxiv.org/abs/1805.02310" }
\section{Introduction} \textit{Introduction.---} Electron shelving occurs in atoms when the stream of photons emitted by a laser-driven strong transition is interrupted by quantum jumps to metastable states; these jumps introduce finite dark periods, hence blinking, in the resonance fluorescence scattering. The b...
{ "timestamp": "2018-05-11T02:02:48", "yymm": "1805", "arxiv_id": "1805.02267", "language": "en", "url": "https://arxiv.org/abs/1805.02267" }
\section{Introduction} Network embedding is an emerging research topic in recent years, aiming to represent nodes by low-dimensional vectors while maintaining the structures and properties of the network \cite{cui2017survey}. Many methods have been proposed for network embedding, such as using random walks \cite{perozz...
{ "timestamp": "2018-09-11T02:17:58", "yymm": "1805", "arxiv_id": "1805.02396", "language": "en", "url": "https://arxiv.org/abs/1805.02396" }
\subsection{$(\Delta+1)$ Coloring for $\Delta\leq n^{3/4}$}\label{sec:threequarter} In this section, we show that one can modify the algorithm of the previous section, so that it can be implemented efficiently already for larger values of $\Delta \in [\sqrt{n},n^{4/3}]$. \begin{lemma}\label{lem:det-small-deg} There e...
{ "timestamp": "2020-01-14T02:10:27", "yymm": "1805", "arxiv_id": "1805.02457", "language": "en", "url": "https://arxiv.org/abs/1805.02457" }
\section{Introduction} The liberation of the electron in the process of strong field ionization via tunneling \cite{keldysh1965ionization,corkum1993plasma,ivanov2005anatomy} does not necessarily lead to the electron leaving the atom for good \cite{nubbemeyer2008strong,shvetsov2009capture}. This effect that is often ref...
{ "timestamp": "2018-05-08T02:14:51", "yymm": "1805", "arxiv_id": "1805.02384", "language": "en", "url": "https://arxiv.org/abs/1805.02384" }
\section{Notation} Let $\mathcal{S}$ be a finite commutative semigroup. The operation on $\mathcal{S}$ will be denoted by $+$ instead of $*$. The identity element of $\mathcal{S}$, denoted $0_{\mathcal{S}}$ (if exists), is the unique element $e$ of $\mathcal{S}$ such that $e+a=a$ for every $a\in \mathcal{S}$. If $\mat...
{ "timestamp": "2018-07-20T02:09:21", "yymm": "1805", "arxiv_id": "1805.02166", "language": "en", "url": "https://arxiv.org/abs/1805.02166" }
\section{Introduction} \label{Intro} The energetic events like flares and coronal mass ejections (CMEs) generally occur in magnetically concentrated locations called active regions (ARs). It is believed that these events are physically related to magnetic complexity and non-potentiality of ARs. However, the question ...
{ "timestamp": "2018-05-08T02:14:12", "yymm": "1805", "arxiv_id": "1805.02348", "language": "en", "url": "https://arxiv.org/abs/1805.02348" }
\section*{Appendix} The following simple fact is immediate from the definition of tree decompositions. \begin{lemma}\label{lem:subtree} Let $(\mathcal{F},\mathcal{T})$ be a tree decomposition of $H$ and let $v\in V(H)$. Denote by $\mathcal{F}(v)$ the subfamily $\{X\in \mathcal{F}: v\in X\}$ of $\mathcal{F}$. Then $\m...
{ "timestamp": "2018-05-08T02:12:12", "yymm": "1805", "arxiv_id": "1805.02238", "language": "en", "url": "https://arxiv.org/abs/1805.02238" }
\section{Introduction} Probabilistic topic models such as latent Dirichlet allocation (LDA) \citep{blei2003latent} have been utilized for analyzing a wide variety of datasets such as document collections, images, and genes. Although vanilla LDA has been favored partly due to its simplicity, one of its limitations is ...
{ "timestamp": "2018-05-08T02:11:22", "yymm": "1805", "arxiv_id": "1805.02203", "language": "en", "url": "https://arxiv.org/abs/1805.02203" }
\section{Introduction} Multi-dimensional Feller processes have been useful for modeling the evolution of dynamical systems that are spatially inhomogeneous. These processes have been important models in finance and physics \cite{Bottcher2010}. Of a particular interest is the study of the dependence between the margin...
{ "timestamp": "2019-05-17T02:06:10", "yymm": "1805", "arxiv_id": "1805.02541", "language": "en", "url": "https://arxiv.org/abs/1805.02541" }
\section{INTRODUCTION} \label{sec:intro} The binary system $\eta$ Carinae is composed of a very massive star at late stages of its evolution, the primary, and a hotter and less luminous evolved main sequence star, the secondary (\citealt{Damineli1996, DavidsonHumphreys1997,DavidsonHumphreys2012}). The binary system h...
{ "timestamp": "2019-04-08T02:18:38", "yymm": "1805", "arxiv_id": "1805.02529", "language": "en", "url": "https://arxiv.org/abs/1805.02529" }
\section{Introduction} The Narayana sequence was introduced by the Indian mathematician Narayana in the 14th century, while studying the following problem of a herd of cows and calves: A cow produces one calf every year. Beginning in its fourth year, each calf produces one calf at the beginning of each year. How many c...
{ "timestamp": "2018-05-08T02:12:32", "yymm": "1805", "arxiv_id": "1805.02255", "language": "en", "url": "https://arxiv.org/abs/1805.02255" }
\section{Introduction} The goal of this work is to facilitate algorithmic discovery in the scientific literature. Despite notable advances in scientific search engines, data mining and digital libraries \citep[e.g.,][]{wu:14}, researchers remain unable to answer simple questions such as: \begin{itemizesquish} \item Wha...
{ "timestamp": "2018-05-08T02:12:37", "yymm": "1805", "arxiv_id": "1805.02262", "language": "en", "url": "https://arxiv.org/abs/1805.02262" }
\section{Introduction} Root distribution of polynomials in a sequence discover intensive information about the interrelations of the polynomials in the sequence, especially when the sequence satisfies a recurrence. Stanley \cite{StaW} provides some figures for the root distribution of some polynomials in a sequence...
{ "timestamp": "2018-05-08T02:16:31", "yymm": "1805", "arxiv_id": "1805.02460", "language": "en", "url": "https://arxiv.org/abs/1805.02460" }
\section{Introduction} In this paper we consider linear uniformly parabolic equations of the form \begin{equation}\label{Equation} u_t - \text{div}(A(x,\,t)\nabla u) = 0. \end{equation} Here $u : \mathbb{R}^{n+1} \rightarrow \mathbb{C}$, and the coefficients are bounded measurable, complex-valued functions satisfying ...
{ "timestamp": "2018-05-23T02:07:29", "yymm": "1805", "arxiv_id": "1805.02419", "language": "en", "url": "https://arxiv.org/abs/1805.02419" }
\section{INTRODUCTION} Quantum teleportation \cite{Bennett96} enables networking participants to move an unknown quantum state between the nodes of a quantum network \cite{Gisin07}. Quantum teleportation experiments have been realized in laboratories \cite{Pirandola15,Bouwmeester97,Zhang06}, free space \cite{Yin12,Xia1...
{ "timestamp": "2020-01-15T02:10:16", "yymm": "1805", "arxiv_id": "1805.02431", "language": "en", "url": "https://arxiv.org/abs/1805.02431" }
\section{Introduction} This paper concerns invariants of 3-manifolds that are of interest both in geometry and in computational topology. For computational purposes, 3-manifolds are often expressed by a \emph{triangulation}, that is by gluing a collection of tetrahedra. For example, this is true for 3-manifold softwa...
{ "timestamp": "2019-01-23T02:28:45", "yymm": "1805", "arxiv_id": "1805.02357", "language": "en", "url": "https://arxiv.org/abs/1805.02357" }
\section{Introduction}\label{s1} The present paper seeks to investigate the relations between compositions of restriction and induction functors when applied to modules over dihedral groups, and in particular to study certain algebras $A_{P,\mathcal{M}}$ derived from these relations. \subsection{Motivation} Let $S_n$...
{ "timestamp": "2018-05-08T02:18:57", "yymm": "1805", "arxiv_id": "1805.02567", "language": "en", "url": "https://arxiv.org/abs/1805.02567" }
\section{Introduction} Over the last few years there have been several measurements in the $B$-meson sector, more specifically in decays induced by the flavor changing neutral current (FCNC) quark level transition $ b \rightarrow s\, l^+ \, l^-$, which are incompatible with the predictions of the Standard Model (SM...
{ "timestamp": "2018-10-29T01:07:54", "yymm": "1805", "arxiv_id": "1805.02265", "language": "en", "url": "https://arxiv.org/abs/1805.02265" }
\section{System Overview} vitrivr is an open-source content-based multimedia retrieval stack, capable of retrieving not only video, but also images, audio, and 3D models~\cite{rossetto2018open}. The vitrivr stack is the open-source continuation of the IMOTION system, which has participated in the Video Browser Showdow...
{ "timestamp": "2018-05-08T02:14:39", "yymm": "1805", "arxiv_id": "1805.02371", "language": "en", "url": "https://arxiv.org/abs/1805.02371" }
\section{Introduction}\label{sec:introduction}} \else \section{Introduction} \label{sec:introduction} \fi \IEEEPARstart{T}{his} demo file is intended to serve as a ``starter file'' for IEEE Computer Society journal papers produced under \LaTeX\ using IEEEtran.cls version 1.8b and later. I wish you the ...
{ "timestamp": "2018-05-08T02:17:21", "yymm": "1805", "arxiv_id": "1805.02498", "language": "en", "url": "https://arxiv.org/abs/1805.02498" }
\section{Introduction} Driverless cars, fruit-picking robots and automated guided vehicles in a warehouse are examples of autonomous motion systems that are up-and-coming in industry. In all these applications, the computation of a collision-free trajectory is essential. Computing motion trajectories that satisfy co...
{ "timestamp": "2018-08-28T02:17:12", "yymm": "1805", "arxiv_id": "1805.02524", "language": "en", "url": "https://arxiv.org/abs/1805.02524" }
\section{Introduction and results} Recently remarkable progress has been made on interacting particle processes in the KPZ universality class \cite{Corwin2012, QS2015, Sa2016}. In spite of their interaction of nonlinear nature, the limiting distributions and correlations of certain quantities have been identified fo...
{ "timestamp": "2018-05-08T02:11:04", "yymm": "1805", "arxiv_id": "1805.02197", "language": "en", "url": "https://arxiv.org/abs/1805.02197" }
\section{Introduction} The last two decades have seen major activity in the study of magnetoelectric multiferroics, an exciting class of materials that exhibit ferroelectric polarization alongside magnetic order. Interest in these materials largely stems from the possibility of controlling one order using the stimulus...
{ "timestamp": "2018-06-11T02:15:45", "yymm": "1805", "arxiv_id": "1805.02172", "language": "en", "url": "https://arxiv.org/abs/1805.02172" }
\section{\label{sec:level1}INTRODUCTION} The field of cavity optomechanics research, that deals with the effects resulting from light-matter interaction among cavity modes and mechanical motion, has attracted considerable attention in recent years \cite{aspelmeyer2014cavity}. This is primarily owing to its possible fut...
{ "timestamp": "2018-05-08T02:11:55", "yymm": "1805", "arxiv_id": "1805.02218", "language": "en", "url": "https://arxiv.org/abs/1805.02218" }
\section{Experiment} \label{sec:experiment} In this section, we demonstrate the effectiveness of the proposed generative model on a synthetic dataset as well as on well-known datasets where the number of links can be significantly reduced compared to state-of-the-art. \subsection{Experimental Settings} \label{subsec:...
{ "timestamp": "2018-05-08T02:13:11", "yymm": "1805", "arxiv_id": "1805.02285", "language": "en", "url": "https://arxiv.org/abs/1805.02285" }
\section{Introduction} \emph{Conflict-free colorings}, or CF-colorings for short, were introduced by Even~\emph{et~al.}\xspace~\cite{even-cf-03} and Smorodinsky~\cite{thesis-smorodinsky} to model frequency assignment to base stations in wireless networks. In the basic setting one is given a set~$S$ of objects in the pl...
{ "timestamp": "2018-05-08T02:18:09", "yymm": "1805", "arxiv_id": "1805.02538", "language": "en", "url": "https://arxiv.org/abs/1805.02538" }
\section{Introduction} \label{S-introduction} Solar flares, coronal mass ejections (CMEs), associated shock waves, and related phenomena are known as causes of space weather disturbances. Hard electromagnetic emissions and energetic particles pose hazard to space-borne equipment, astronauts on spacecraft, and even cre...
{ "timestamp": "2018-05-24T02:05:24", "yymm": "1805", "arxiv_id": "1805.02564", "language": "en", "url": "https://arxiv.org/abs/1805.02564" }
\section{Introduction}\label{sec:1} \setcounter{section}{1} \setcounter{equation}{0}\setcounter{theorem}{0} It is a well-known result, that the decay of Fourier coefficients or the Fourier transform is related to the smoothness of the function. Intuitively this is caused by the fact, that we decompose the function a...
{ "timestamp": "2018-05-08T02:16:12", "yymm": "1805", "arxiv_id": "1805.02445", "language": "en", "url": "https://arxiv.org/abs/1805.02445" }
\section{Introduction} Structure from motion on video, is a variant of the Simultaneous Localisation And Mapping (SLAM) problem, which by now is one of the classical problems in robotics \citep{bailey06}. Structure from motion on video has a wide range of applications, such as 3D mapping \citep{engel16}, video stabili...
{ "timestamp": "2018-05-08T02:18:17", "yymm": "1805", "arxiv_id": "1805.02543", "language": "en", "url": "https://arxiv.org/abs/1805.02543" }
\section{Introduction} \label{sec:intro} Deep neural networks (DNNs) are being deployed at an increasing scale---across the cloud and IoT platforms---to solve complex regression and classification problems in image recognition~\cite{simonyan2014very}, speech recognition~\cite{amodei2015deep}, language translation...
{ "timestamp": "2019-10-03T02:05:41", "yymm": "1805", "arxiv_id": "1805.02566", "language": "en", "url": "https://arxiv.org/abs/1805.02566" }
\section{Introduction} \label{sec:intro} Audio source separation (ASS) has recently been intensively studied. Various approaches have been introduced such as local Gaussian modeling \cite{DuongVG10, FitzgeraldLB16}, non-negative factorization \cite{LiutkusFB15, Roux15, MitsufujiKS16}, kernel additive modeling \cite{L...
{ "timestamp": "2018-05-30T02:06:44", "yymm": "1805", "arxiv_id": "1805.02410", "language": "en", "url": "https://arxiv.org/abs/1805.02410" }
\section{Introduction} \label{sec:intro} Studying the interaction between players in the court, in relation to team performance, is one of the most important issue in Sport Science, as team sports' Managers, more and more in recent years, are becoming aware of the potential of Data Analytics in order to better manage...
{ "timestamp": "2018-05-08T02:17:22", "yymm": "1805", "arxiv_id": "1805.02501", "language": "en", "url": "https://arxiv.org/abs/1805.02501" }
\section{Introduction} Successful diagnosis and treatment of lung cancer is highly dependent on early detection of lung nodules. Radiologists are analyzing an ever increasing amount of imaging data (CT scans) every day. Computer Aided Detection (CAD) systems are designed to help radiologists in the screening process. ...
{ "timestamp": "2018-06-05T02:12:02", "yymm": "1805", "arxiv_id": "1805.02279", "language": "en", "url": "https://arxiv.org/abs/1805.02279" }
\section{Introduction} A fundamental problem in complex algebraic and K{\"{a}}hler\xspace geometry is to determine the relationship between smooth projective varieties and compact K{\"{a}}hler\xspace manifolds. Since a compact complex manifold is projective if and only if it admits a K{\"{a}}hler\xspace form whose coh...
{ "timestamp": "2018-05-08T02:12:53", "yymm": "1805", "arxiv_id": "1805.02277", "language": "en", "url": "https://arxiv.org/abs/1805.02277" }
\section{Introduction and preliminaries} The linear programming approach to control systems is based on the fact that the occupational measures generated by admissible controls and the corresponding solutions of a dynamical system satisfy certain linear equations that represent the system's dynamics in an integral...
{ "timestamp": "2018-05-08T02:13:35", "yymm": "1805", "arxiv_id": "1805.02311", "language": "en", "url": "https://arxiv.org/abs/1805.02311" }
\section{Introduction} \IEEEPARstart{I}{n} the presence of missing data, the representativeness of data samples may be reduced significantly and the inference about data is therefore distorted seriously. Given this pressing circumstance, it is crucially important to devise computational methods that can restore unseen ...
{ "timestamp": "2019-09-09T02:07:34", "yymm": "1805", "arxiv_id": "1805.02313", "language": "en", "url": "https://arxiv.org/abs/1805.02313" }
\section{Introduction} Backtracking search combined with constraint solving is the main approach to solve problems in Constraint Programming (CP). The key to effective search is having a good variable search heuristic to select a variable to branch as the size of the search tree is strongly dependent on the selected v...
{ "timestamp": "2018-05-25T02:06:29", "yymm": "1805", "arxiv_id": "1805.02205", "language": "en", "url": "https://arxiv.org/abs/1805.02205" }
\section{Introduction} In this paper we consider various forms of tempered fractional derivatives. For a function $ f $ continuous and compactly supported on the positive real line, let us consider the Marchaud type operator defined by \begin{equation} \label{eq:march-def} \bigl(\mathscr{D}^{\alpha, \eta}f\bigr) (...
{ "timestamp": "2019-02-11T02:07:35", "yymm": "1805", "arxiv_id": "1805.02511", "language": "en", "url": "https://arxiv.org/abs/1805.02511" }
\section{Introduction} Quantum walks (QWs)~\cite{kempe2003quantum}, a direct result of quantum interference of different paths, have been extensively studied in both theory and experiments~\cite{PhysRevA.48.1687, venegas2012quantum, du2003experimental, PhysRevA.65.032310}. QWs can be exploited to various fields, from u...
{ "timestamp": "2018-08-09T02:07:35", "yymm": "1805", "arxiv_id": "1805.02370", "language": "en", "url": "https://arxiv.org/abs/1805.02370" }
\section{Introduction} In recent years, CNN achieved great success on various computer vision tasks. However, due to their huge model size and computation complexity, many CNN models cannot be applied on real world devices directly. Many previous works focus on how to accelerate CNNs. They can be roughly divided to fou...
{ "timestamp": "2018-09-14T02:06:42", "yymm": "1805", "arxiv_id": "1805.02152", "language": "en", "url": "https://arxiv.org/abs/1805.02152" }
\section{Introduction} In the past few years high contrast and high resolution observations across a large wavelength range have revealed a variety of distinct features in planet forming disks. Multiple ringed systems were uncovered such as HL\,Tau (\citealt{2015ApJ...808L...3A}), HD\,97048 (\citealt{2016ApJ...831..2...
{ "timestamp": "2018-05-08T02:12:37", "yymm": "1805", "arxiv_id": "1805.02261", "language": "en", "url": "https://arxiv.org/abs/1805.02261" }
\section{Introduction} The local theory of linear ordinary differential equations exists in two closely related but different flavors. First, one can consider systems of first order linear equations near a singular point. Such systems form an infinite-dimensional space on which several groups of gauge transformation...
{ "timestamp": "2018-05-08T02:11:45", "yymm": "1805", "arxiv_id": "1805.02210", "language": "en", "url": "https://arxiv.org/abs/1805.02210" }
\section{Introduction} Chord-wise elasticity of airfoils is common in biology, applications such as energy harvesting, sails, and more recently in the context of morphing wing sections which change their shape continuously \citep{macphee2016fluid,tiomkin2017stability,tang2018aeroelastic}. In this work we examine a chor...
{ "timestamp": "2018-05-08T02:14:44", "yymm": "1805", "arxiv_id": "1805.02378", "language": "en", "url": "https://arxiv.org/abs/1805.02378" }
\section{Introduction} \label{sec:introduction} The security of our communication schemes is of significant concern --- Big Brother is often watching! While much attention focuses on schemes that aim to hide the \emph{content} of communication, in many scenarios, the \emph{fact} of communication should also be kept sec...
{ "timestamp": "2019-09-18T02:10:01", "yymm": "1805", "arxiv_id": "1805.02426", "language": "en", "url": "https://arxiv.org/abs/1805.02426" }
\section{Calculation of the scattering matrix of the graphene superlattice} \label{app_Smatrix} The calculation of the scattering matrix of the graphene superlattice region $0<x<L$, sandwiched between heavily doped pristine-graphene contacts, proceeds as follows. (See Refs.\ \onlinecite{S_Two06,S_Sny08} for similar ca...
{ "timestamp": "2018-06-06T02:10:28", "yymm": "1805", "arxiv_id": "1805.02487", "language": "en", "url": "https://arxiv.org/abs/1805.02487" }
\section{Introduction} Let $(R, {\frak m})$ be a Noetherian local ring with the maximal ideal ${\frak m}$ of dimension $d>0$. The associated Buchsbaum-Rim multiplicities of an $R$-module $C$ of finite length, which is denoted by $\{ e^j(C) \}_{0 \leq j \leq d+r-1}$, are a sequence of integers. These are invariant...
{ "timestamp": "2018-05-08T02:13:38", "yymm": "1805", "arxiv_id": "1805.02314", "language": "en", "url": "https://arxiv.org/abs/1805.02314" }
\section{Introduction} Recent years have witnessed a rapid increase in the requirements of real-time video streaming~\cite{cisco}. Live video streams are being published and watched by different applications(e.g., Twitch, Kwai, Douyu) at any time, from anywhere, and under any network environments. Due to the complicat...
{ "timestamp": "2018-10-30T01:08:01", "yymm": "1805", "arxiv_id": "1805.02482", "language": "en", "url": "https://arxiv.org/abs/1805.02482" }
\section{Introduction} Various kinds of jet-like structures (i.e., spicules, chromospheric anemone jets, macrospicules, surges, X-ray/UV/EUV jets, etc.) are episodically present in the solar atmosphere. Study of these jet-like structures is one of the important areas in solar physics research using observations/numeric...
{ "timestamp": "2018-05-08T02:17:37", "yymm": "1805", "arxiv_id": "1805.02517", "language": "en", "url": "https://arxiv.org/abs/1805.02517" }
\section{Introduction} Fix an integer $d\ge2$ and consider the hypergeometric series $$F(z)=\sum_{n=0}^{\infty} \left({(1/2)_n\over n!}\right)^d z^n,$$ where $(x)_n$ denotes the product $x(x+1)(x+2)\cdots(x+n-1)$. It is known as the Pochhammer symbol. Let $p$ be a fixed odd prime. For every integer $s\ge0$ we defin...
{ "timestamp": "2018-11-01T01:09:29", "yymm": "1805", "arxiv_id": "1805.02467", "language": "en", "url": "https://arxiv.org/abs/1805.02467" }
\section{Introduction} Let $Y$ be a smooth rational surface and let $D\subset Y$ be an effective reduced anticanonical divisor. Such pairs $(Y, D)$, called anti-canonical pairs, have a rich geometry. They were first investigated systematically by Looijenga, and by Friedman etc in the 80s. Note that $Y-D$ comes ...
{ "timestamp": "2018-05-08T02:11:01", "yymm": "1805", "arxiv_id": "1805.02196", "language": "en", "url": "https://arxiv.org/abs/1805.02196" }
\section{Introduction} Cosmology, the study of the origin of the universe \cite{cosmobook,weinberg,baumann}, has recently been characterized by an intriguing combination of phenomenological success and theoretical ambiguity. The so-called $\Lambda$-CDM model has fitted most of the universe's macroscopic characteristi...
{ "timestamp": "2018-05-08T02:16:08", "yymm": "1805", "arxiv_id": "1805.02441", "language": "en", "url": "https://arxiv.org/abs/1805.02441" }
\section*{Introduction} Among the monomial ideals, the squarefree monomial ideals play a distinguished role as they are linked in many ways to combinatorial objects such as simplicial complexes and graphs. Squarefree monomials in a polynomial ring $K[x_1, \ldots, x_n]$ which generate these ideals are monomials of the f...
{ "timestamp": "2018-06-05T02:09:37", "yymm": "1805", "arxiv_id": "1805.02368", "language": "en", "url": "https://arxiv.org/abs/1805.02368" }
\section{Introduction} \label{sec:intro} \indent\indent Phonon-mediated cryogenic detectors using massive absorbers are a mature technology extensively employed in rare event physics experiments, like neutrinoless double beta decay ({\ensuremath{0\nu DBD}}) searches~\cite{DellOro:2016tmg} (see for example CUORE~\cite{...
{ "timestamp": "2019-06-14T02:19:13", "yymm": "1805", "arxiv_id": "1805.02495", "language": "en", "url": "https://arxiv.org/abs/1805.02495" }
\section{Introduction} \label{sec:intro} NGC 1275 is a well-known galaxy located at the center of the Perseus cluster, at a redshift of $z=0.0179$, with an active galactic nucleus (AGN) classified as a Seyfert 1.5. It is one of a few non-blazar AGNs detected in both high-energy (HE; $>0.1$ GeV) and very high-energy (V...
{ "timestamp": "2018-05-18T02:12:05", "yymm": "1805", "arxiv_id": "1805.02361", "language": "en", "url": "https://arxiv.org/abs/1805.02361" }
\section{Introduction} \label{section 1} Let $(u_n)_{n\geq 0}$ be an integral linear recurrence, that is, $(u_n)_{n\geq 0}$ is a sequence of integers and there exist $a_1, \dots, a_k\in\mathbb{Z}$, with $a_k\neq 0$, such that $$u_{n}=a_{1}u_{n-1}+\cdots+a_{k}u_{n-k},$$ for all integers $n\geq k$, with $k$ a fixed posit...
{ "timestamp": "2019-01-08T02:27:07", "yymm": "1805", "arxiv_id": "1805.02225", "language": "en", "url": "https://arxiv.org/abs/1805.02225" }
\section*{Introduction} Let $\bfk$ be an algebraically closed field. Fix $q\in \bfk$, $q\ne 0,1$ and $d\in\mathbb{Z}_{\geqslant 0}$. We study in this paper several versions of Hecke and Schur algebras of type $A$ including in particular a new higher level affine Schur algebra. \subsection*{Hecke algebras and their S...
{ "timestamp": "2020-04-15T02:18:07", "yymm": "1805", "arxiv_id": "1805.02425", "language": "en", "url": "https://arxiv.org/abs/1805.02425" }
\section{Introduction} The aim of this paper is to address the question of the well-posedness of the Cauchy problems to a class of shallow water wave equations, such as the Camassa-Holm equation, Degasperis-Procesi equation, Novikov equation and other related models, in the Sobolev space $H^{3/2}$ or Besov spaces $B_{2...
{ "timestamp": "2018-08-15T02:05:31", "yymm": "1805", "arxiv_id": "1805.02377", "language": "en", "url": "https://arxiv.org/abs/1805.02377" }
\section{Introduction} \label{sec:intro} One of the surprising pictures that quantum field theories provide is that a classical vacuum is fluctuating, in which virtual particles spontaneously appear and disappear in short period of time allowed by the Heisenberg uncertainty principle. The phenomenon that neutral c...
{ "timestamp": "2019-01-11T02:04:06", "yymm": "1805", "arxiv_id": "1805.02367", "language": "en", "url": "https://arxiv.org/abs/1805.02367" }
\section{Introduction} Abstract Meaning Representation (AMR) \cite{banarescu-EtAl:2013:LAW7-ID} is a semantic formalism that encodes the meaning of a sentence as a rooted, directed graph. Figure \ref{fig:example_amr} shows an AMR graph in which the nodes (such as ``describe-01'' and ``person'') represent the concepts...
{ "timestamp": "2018-08-29T02:02:11", "yymm": "1805", "arxiv_id": "1805.02473", "language": "en", "url": "https://arxiv.org/abs/1805.02473" }
\section{Introduction} \label{sect:Intro} Exploring the dark sector of our universe is one of the major, most challenging subjects in recent cosmophysics. In particular, identifying the dark sector of matter is of great importance in the context of astrophysics and high-energy particle physics. One of the most ...
{ "timestamp": "2019-10-29T01:31:17", "yymm": "1805", "arxiv_id": "1805.02479", "language": "en", "url": "https://arxiv.org/abs/1805.02479" }
\section{Introduction} Finding a consistent covariant theory of massive gravity is an old dream for about eight decades, beginning by the pioneer paper of Fierz and Pauli \cite{wit1}, in 1939. The main difficulty is arising ghosts in the spectrum of solutions. In recent years, there was made some hopes toward a consis...
{ "timestamp": "2019-10-18T02:20:22", "yymm": "1805", "arxiv_id": "1805.02179", "language": "en", "url": "https://arxiv.org/abs/1805.02179" }
\section{Introduction} \label{intro} \medskip Systems of interacting particles are ubiquitous and can be found in many problems of physics, chemistry, biology, economics, and social science. A wide class of such systems can be presented as follows. Consider $N$ interacting particles described by a cou...
{ "timestamp": "2018-05-08T02:12:40", "yymm": "1805", "arxiv_id": "1805.02268", "language": "en", "url": "https://arxiv.org/abs/1805.02268" }
\section{Introduction} Multi-factor gradients are essential components of many biological phenomena. They are responsible in coordinating with one another to bring about cell-, time- and location- specific responses in living systems \cite{albert}. It is realized to be an important, evolutionarily conserved signall...
{ "timestamp": "2018-05-08T02:17:18", "yymm": "1805", "arxiv_id": "1805.02497", "language": "en", "url": "https://arxiv.org/abs/1805.02497" }
\section{Introduction} After its hype finally receded about half a decade ago, rather few advances in Semantic Desktop (SemDesk) research have been reported. An overview of (modern) SemDesks can be found in \cite{DraganD12}: Existing implementations are, for example, reproached for being rather complicated to use, not ...
{ "timestamp": "2018-05-08T02:10:35", "yymm": "1805", "arxiv_id": "1805.02181", "language": "en", "url": "https://arxiv.org/abs/1805.02181" }
\section{\label{sec:intro}Introduction} \noindent Quantum computing has gathered significant attention by solving certain problems much faster than any known classical algorithm. In contrast to Boolean logic, quantum bits~(qubits) not only represent the classical 0 and 1 states but also any complex combination or \text...
{ "timestamp": "2018-06-26T02:03:58", "yymm": "1805", "arxiv_id": "1805.02342", "language": "en", "url": "https://arxiv.org/abs/1805.02342" }
\section{Introduction} \label{sec:intro} The increasing amount of relatively inflexible, volatile, and unpredictable distributed generation from renewable energy resources calls for more flexibility at each level of the electrical energy chain. This flexibility is mandatory for maintaining power balance and for an eff...
{ "timestamp": "2018-05-25T02:08:02", "yymm": "1805", "arxiv_id": "1805.02525", "language": "en", "url": "https://arxiv.org/abs/1805.02525" }
\section{Introduction} Recently, more and more attention from both academia and industry is paying to building non-task-oriented chatbots that can naturally converse with humans on any open domain topics. Existing approaches can be categorized into generation-based methods \cite{DBLP:conf/acl/ShangLL15,vinyals2015neur...
{ "timestamp": "2018-05-11T02:04:35", "yymm": "1805", "arxiv_id": "1805.02333", "language": "en", "url": "https://arxiv.org/abs/1805.02333" }
\section{Introduction} Since the formulation in 1987 of the Lugiato-Lefever (LL) model describing light propagation in nonlinear optical Kerr cavities \cite{lugiato_spatial_1987}, the existence and origin of spatially extended patterned solutions has been widely studied in both temporal and spatial systems \cite{Firth_...
{ "timestamp": "2018-05-08T02:18:38", "yymm": "1805", "arxiv_id": "1805.02555", "language": "en", "url": "https://arxiv.org/abs/1805.02555" }
\section{Introduction} The synchronization control problem for multi-agent systems has attracted considerable attention due to its various applications to many important tasks \cite{OlfatiSR2007,RenW2007}, such as formation flying of unmanned air vehicles, spacecraft attitude cooperative control, distributed sensor co...
{ "timestamp": "2018-05-08T02:13:51", "yymm": "1805", "arxiv_id": "1805.02331", "language": "en", "url": "https://arxiv.org/abs/1805.02331" }
\section{introduction} Quantum fluid models are used to describe, for instance, superfluids \cite{Loffredo1993On}, quantum semiconductors\cite{PhysRevB.48.7944}, thermistor theory and weakly interacting Bose gases \cite{Grant1973Pressure}, and quantum trajectories of Bohmian mechanics \cite{Wyatt2006Quantum}. In this p...
{ "timestamp": "2018-05-08T02:14:57", "yymm": "1805", "arxiv_id": "1805.02390", "language": "en", "url": "https://arxiv.org/abs/1805.02390" }
\section{Introduction} \section{Introduction} \vspace{-0.05in} With the high cost and competitive landscape of the healthcare industry~\cite{Bodenheimer2005}, health services researchers have applied operations research methods in an effort to decrease costs or increase revenue~\cite{brandeau2004operations}. Addit...
{ "timestamp": "2018-05-08T02:12:38", "yymm": "1805", "arxiv_id": "1805.02264", "language": "en", "url": "https://arxiv.org/abs/1805.02264" }
\section{Introduction} Nowadays Artificial Intelligence (AI) plays an important role in science (e.g. chemistry, physics, medicine and etc.). While experimental methods are more reliable but they are also more time consuming and expensive than computational methods. Although computational methods may never get accurate...
{ "timestamp": "2018-05-08T02:10:32", "yymm": "1805", "arxiv_id": "1805.02176", "language": "en", "url": "https://arxiv.org/abs/1805.02176" }
\section{Introduction} There is a very natural question that one can ask about the gravitational waves that have been detected by the LIGO/VIRGO: did the detectors leave a permanent effect on the waves or the waves left the detectors intact as they entered ? Of course, one can formulate the problem in just the oppos...
{ "timestamp": "2019-02-07T02:14:23", "yymm": "1805", "arxiv_id": "1805.02240", "language": "en", "url": "https://arxiv.org/abs/1805.02240" }