Datasets:
sail
/
regmix-data

Dataset card Data Studio Files
xet
 Community
1
text
stringlengths
4
2.78M
--- author: - | Alfredo Iorio[^1]\ Faculty of Mathematics and Physics\ Charles University in Prague\ V Holešovičkách 2, 18000 Prague 8, Czech Republic\ alfredo.iorio@mff.cuni.cz title: | Graphene and Black Holes:\ novel materials to reach the unreachable --- Physics is an experimental scien...
--- abstract: 'We describe randomized algorithms for computing the dominant eigenmodes of the Generalized Hermitian Eigenvalue Problem (GHEP) $Ax=\lambda Bx$, with $A$ Hermitian and $B$ Hermitian and positive definite. The algorithms we describe only require forming operations $Ax$, $Bx$ and $B^{-1}x$ and avoid forming...
--- abstract: | The Web has been around and maturing for 25 years. The popular websites of today have undergone vast changes during this period, with a few being there almost since the beginning and many new ones becoming popular over the years. This makes it worthwhile to take a look at how these sites have evolve...
--- --- *To my mother,\ my father and my sister.*
--- abstract: 'We consider fractional differentiation operators in various senses and show that the strictly accretive property is the common property of fractional differentiation operators. Also we prove that the sectorial property holds for differential operators second order with a fractional derivative in the fina...
--- abstract: 'Let $G_1,...,G_n$ be graphs on the same vertex set of size $n$, each graph having minimum degree $\delta(G_i)\geq \frac{n}{2}$. A recent conjecture of Aharoni asserts that there exists a rainbow Hamiltonian cycle i.e. a cycle with edge set $\{e_1,...,e_n\}$ such that $e_i\in E(G_i)$ for $1\leq i \leq n$....
--- abstract: 'In this paper, we introduce new concepts of weak rigidity matrix and infinitesimal weak rigidity for planar frameworks. The weak rigidity matrix is used to directly check if a framework is infinitesimally weakly rigid while previous work can check a weak rigidity of a framework indirectly. An infinitesim...
[**<span style="font-variant:small-caps;">Molassembler</span>: Molecular graph construction, modification and conformer generation for inorganic and organic molecules** ]{} [Jan-Grimo Sobez[^1] and Markus Reiher[^2] ]{}\ Laboratory of Physical Chemistry, ETH Zurich,\ Vladimir-Prelog-Weg 2, 8093 Zurich, Switzerland Ma...
--- abstract: 'Let $A$ be any plane set. It is known that a holomorphic motion $h: A \times {\mathbb{D}}\to {\mathbb{C}}$ always extends to a holomorphic motion of the entire plane. It was recently shown that any isotopy $h: X \times [0,1] \to {\mathbb{C}}$, starting at the identity, of a plane continuum $X$ also exten...
--- abstract: 'Boolean nested canalizing functions (NCF) have important applications in molecular regulatory networks, engineering and computer science. In this paper, we study the certificate complexity of NCF. We obtain the formula for $b$ - certificate complexity, $C_0(f)$ and $C_1(f)$. Consequently, we get a direct...
--- abstract: 'We define and study a notion of discrete homology theory for metric spaces. Instead of working with simplicial homology, our chain complexes are given by Lipschitz maps from an $n$-dimensional cube to a fixed metric space. We prove that the resulting homology theory satisfies a discrete analogue of the E...
--- abstract: '.8 cm The rare $B\rightarrow K^{*}\nu\bar{\nu}$ decay when $K^{*}$ meson is longitudinally or transversely polarized is analysed in the context of the fourth generation model. A significant enhancement to the missing energy spectrum over the SM is recorded.' author: - | \ [T. BARAKAT]{} [^1]\ ...
--- abstract: | Style transfer methods produce a transferred image which is a rendering of a content image in the manner of a style image. There is a rich literature of variant methods. However, evaluation procedures are qualitative, mostly involving user studies. We describe a novel quantitative evaluation procedu...
--- author: - Ying Zhang date: 'October 3, 2006' title: 'Representing Primes as $x^2 + 5y^2$: An Inductive Proof that Euler Missed' --- HISTORICAL INTRODUCTION {#s:1} ======================= In this note we present an elementary inductive proof which Euler could have obtained, for his assertion that every prime of th...
--- address: - | Laboratoire Kastler Brossel [^1],\ 24, rue Lhomond, F-75231 Paris Cedex 05, France - | Laboratoire de Physique Théorique de l’Ecole Normale Supérieure [^2]\ 24, rue Lhomond, F-75231 Paris Cedex 05, France author: - 'M. A. BOUCHIAT' - 'C. BOUCHIAT' title: | AN ATOMIC LINEAR STARK S...
--- abstract: 'In this work, we show that a giant spin current can be injected into a nodal topological superconductor, using a normal paramagnetic lead, through a large number of zero energy Majorana fermions at the superconductor edge. The giant spin current is caused by the selective equal spin Andreev reflections (...
**Restoration of Many Electron Wave Functions** **from One-Electron Density** A. I. Panin$^1$ and A. N. Petrov$^2$ *$^1$Chemistry Department, St.-Petersburg State University,* *University prospect 26, St.-Petersburg 198504, Russia* *e-mail: andrej@AP2707.spb.edu* *$^2$Petersburg Nuclear Physics Institute, Gatchin...
--- abstract: 'We present an experimental method to engineer arbitrary pure states of qudits with $d=3,4$ using linear optics and a single nonlinear crystal.' author: - 'Giacomo Mauro D’Ariano$^{a,c}$, Paolo Mataloni$^{b,c}$, and Massimiliano F. Sacchi$^{a,c}$' title: 'Generating qudits with $d=3,4$ encoded on two-phot...
--- abstract: 'New observations of CO ($J=1\to 0$) line emission from M33, using the 25 element BEARS focal plane array at the Nobeyama Radio Observatory 45-m telescope, in conjunction with existing maps from the BIMA interferometer and the FCRAO 14-m telescope, give the highest resolution ($13''''$) and most sensitive...
--- abstract: 'We present ellipsoidal light-curve fits to the quiescent $B$, $V$, $R$ and $I\/$ light curves of GRO J1655–40 (Nova Scorpii 1994). The fits are based on a simple model consisting of a Roche-lobe filling secondary and an accretion disc around the black-hole primary. Unlike previous studies, no assumptions...
--- abstract: 'In the theory of belief functions, many measures of uncertainty have been introduced. However, it is not always easy to understand what these measures really try to represent. In this paper, we re-interpret some measures of uncertainty in the theory of belief functions. We present some interests and draw...
--- abstract: 'We study a scheme of quantum simulator for two-dimensional xy-model Hamiltonian. Previously the quantum simulator for a coupled cavity array spin model has been explored, but the coupling strength is fixed by the system parameters. In the present scheme several cavity resonators can be coupled with each ...
--- abstract: 'This paper presents two methods for the first Micro-Expression Spotting Challenge 2019 by evaluating local temporal pattern (LTP) and local binary pattern (LBP) on two most recent databases, i.e. SAMM and CAS(ME)$^2$. First we propose LTP-ML method as the baseline results for the challenge and then we co...
--- abstract: | The aim of the paper is to answer the following question: does $\kappa$-deformation fit into the framework of noncommutative geometry in the sense of spectral triples?\ Using a compactification of time, we get a discrete version of $\kappa$-Minkowski deformation via $C^*$-algebras of groups. The...
--- abstract: 'We still do not understand how planets form, or why extra-solar planetary systems are so different from our own solar system. But the last few years have dramatically changed our view of the discs of gas and dust around young stars. Observations with the Atacama Large Millimeter/submillimeter Array (ALMA...
--- abstract: 'Topological defects in Bloch bands, such as Dirac points in graphene, and their resulting Berry phases play an important role for the electronic dynamics in solid state crystals. Such defects can arise in systems with a two-atomic basis due to the momentum-dependent coupling of the two sublattice states,...
--- abstract: 'Elementary Algebraic Geometry can be described as study of zeros of polynomials with integer degrees, this idea can be naturally carried over to ‘polynomials’ with rational degree. This paper explores affine varieties, tangent space and projective space for such polynomials and notes the differences and ...
--- abstract: '\[sec:Abstract\] A new approach to solving a class of rank-constrained semi-definite programming (SDP) problems, which appear in many signal processing applications such as transmit beamspace design in multiple-input multiple-output (MIMO) radar, downlink beamforming design in MIMO communications, genera...
[**Low-x scaling\ in $\gamma^*p$ total cross sections${}^{*}$**]{}\ [**Dieter Schildknecht**]{}\ Fakultät für Physik, Universität Bielefeld\ D-33501 Bielefeld\ [**Bernd Surrow**]{}\ Max-Planck Institut für Physik (Werner-Heisenberg-Institut)\ Föhringer Ring 6, D-80805 München\ and\ [**Mikhail Tentyukov${}^{**}$**]{}\ F...
--- author: - 'F. Aharonian' - 'A.G. Akhperjanian' - 'A.R. Bazer-Bachi' - 'M. Beilicke' - 'W. Benbow' - 'D. Berge' - 'K. Bernlöhr' - 'C. Boisson' - 'O. Bolz' - 'V. Borrel' - 'I. Braun' - 'F. Breitling' - 'A.M. Brown' - 'P.M. Chadwick' - 'L.-M. Chounet' - 'R. Cornils' - 'L. Costamante' - 'B. Degrange' - 'H.J. Dickinson'...
--- author: - 'P.G. Willemsen,  C.A.L Bailer-Jones,  T.A. Kaempf, K.S. de Boer' bibliography: - 'H4080.bib' date: ' Recieved 4 November 2002 / Accepted 5 February 2003 ' title: Automated Determination of Stellar Parameters from Simulated Dispersed Images for DIVA --- Introduction ============= The DIVA satellite was...
--- abstract: | With the rapid development of neural architecture search (NAS), researchers found powerful network architectures for a wide range of vision tasks. However, it remains unclear if the searched architecture can transfer across different types of tasks as manually designed ones did. This paper puts forw...
--- abstract: 'In this paper, we are interested in the global persistence regularity for the 2D incompressible Euler equations in some function spaces allowing unbounded vorticities. More precisely, we prove the global propagation of the vorticity in some weighted Morrey-Campanato spaces and in this framework the veloc...
--- abstract: 'Meshfree finite difference methods for the Poisson equation approximate the Laplace operator on a point cloud. Desirable are positive stencils, i.e. all neighbor entries are of the same sign. Classical least squares approaches yield large stencils that are in general not positive. We present an approach ...
--- abstract: 'This work focuses on dynamics arising from reaction-diffusion equations, where the profile of propagation is no longer characterized by a single front, but by a layer of several fronts which we call a propagating terrace. This means, intuitively, that transition from one equilibrium to another may occur ...
--- abstract: 'The thermodynamic quantities such as the local temperature, heat capacity, off-shell free energy and the stability of a black hole involving a global monopole within or outside the $f(R)$ gravity are examined. We compare the two classes of results to show the influence from the generalization of the gene...
--- abstract: 'We present a spectral sequence connecting the continuous and ’locally continuous’ group cohomologies for topological groups. As an application it is shown that for contractible topological groups these cohomology concepts coincide.' author: - Martin Fuchssteiner bibliography: - 'ASpectralSequenceConnecti...
--- abstract: 'The $\Omega\Omega$ system in the $^1S_0$ channel (the most strange dibaryon) is studied on the basis of the (2+1)-flavor lattice QCD simulations with a large volume (8.1 fm)$^3$ and nearly physical pion mass $m_{\pi}\simeq 146$ MeV at a lattice spacing $a\simeq 0.0846$ fm. We show that lattice QCD data a...
--- abstract: 'In many practical transfer learning scenarios, the feature distribution is different across the source and target domains (i.e. non-$i.i.d.$). Maximum mean discrepancy (MMD), as a domain discrepancy metric, has achieved promising performance in unsupervised domain adaptation (DA). We argue that MMD-based...
--- abstract: 'For a lattice $L$, let ${\textup{Princ}(L)}$ denote the ordered set of principal congruences of $L$. In a pioneering paper, G. Grätzer characterized the ordered sets ${\textup{Princ}(L)}$ of finite lattices $L$; here we do the same for countable lattices. He also showed that each bounded ordered set $H$ ...
--- abstract: 'We study the regime of anticipated synchronization in unidirectionally coupled model neurons subject to a common external aperiodic forcing that makes their behavior unpredictable. We show numerically and by implementation in analog hardware electronic circuits that, under appropriate coupling conditions...
--- abstract: 'The GRAAL experiment could constrain the variations of the speed of light. The anisotropy of the speed of light may imply that the spacetime is anisotropic. Finsler geometry is a reasonable candidate to deal with the spacetime anisotropy. In this paper, the Lorentz invariance violation (LIV) of the photo...
--- abstract: 'In this paper, we introduce a new problem called the split feasibility and fixed point equality problems (SFFPEP) and propose a new iterative algorithm for solving the problem (SFFPEP) for the class of quasi-nonexpansive mappings in Hilbert spaces. Furthermore, we study the convergence of the proposed al...
[Bifurcation of asymptotically stable periodic solutions in nearly impact oscillators: DRAFT ]{}\ [Oleg Makarenkov]{}\ 0.2truecm Department of Mathematics, Imperial College London, UK\ \ 0.2truecm Mathematical Institute, University of Utrecht, Netherlands 09 September 2009 Introduction ============ Since the observ...
--- abstract: 'The Misner and Sharp approach to the study of gravitational collapse is extended to the viscous dissipative case in, both, the streaming out and the diffusion approximations. The dynamical equation is then coupled to causal transport equations for the heat flux, the shear and the bulk viscosity, in the c...
--- author: - Anonymous Submission - | Thao Minh Le, Vuong Le, Svetha Venkatesh, Truyen Tran\ Applied Artificial Intelligence Institute, Deakin University, Australia\ `{lethao,vuong.le,svetha.venkatesh,truyen.tran}@deakin.edu.au`\ bibliography: - 'LognetIjcai.bib' title: - 'IJCAI–PRICAI–20 Formatting Instru...
--- abstract: 'Visual compatibility is critical for fashion analysis, yet is missing in existing fashion image synthesis systems. In this paper, we propose to explicitly model visual compatibility through fashion image inpainting. To this end, we present Fashion Inpainting Networks (FiNet), a two-stage image-to-image g...
--- abstract: 'Jaeger [@Jaeger:spin] discovered a remarkable checkerboard state model based on the Higman-Sims graph that yields a value of the Kauffman polynomial, which is a quantum invariant of links. We present a simple argument that the state model has the desired properties using the combinatorial $B_2$ spider [@...
--- abstract: 'Content-Centric Networking (CCN) introduces a paradigm shift from a host centric to an information centric communication model for Future Internet architectures. It supports the retrieval of a particular content regardless of the physical location of the content. Content caching and content delivery netw...
--- abstract: 'We have reconsidered theoretical upper bounds on the scalar boson masses within the two-Higgs-doublet model (THDM), employing the well-known technical condition of tree-level unitarity. Our treatment provides a modest extension and generalization of some previous results of other authors. We present a ra...
--- abstract: 'A new family of inflation models is introduced and studied. The models are characterised by a scalar potential which, far from the origin, approximates an inflationary plateau, while near the origin becomes monomial, as in chaotic inflation. The models are obtained in the context of global supersymmetry ...
--- abstract: 'The proton’s transverse polarization structure is examined in terms of the Lorentz-covariant Pauli-Lubanski vector in QCD. We find that there are contributions from leading, subleading, and next-to-subleading partonic contributions in the light-front system of coordinates. The subleading and next-to-subl...
--- abstract: 'We study low temperature electron transport in p-wave superconductor-insulator-normal metal junctions. In diffusive metals the p-wave component of the order parameter decays exponentially at distances larger than the mean free path $l$. At the superconductor-normal metal boundary, due to spin-orbit inter...
--- abstract: 'For $p \in [1, \infty),$ we define and study full and reduced crossed products of algebras of operators on $\sigma$-finite $L^p$ spaces by isometric actions of second countable locally compact groups. We give universal properties for both crossed products. When the group is abelian, we prove the existenc...
--- abstract: 'For several years, the completion time and the decoding delay problems in Instantly Decodable Network Coding (IDNC) were considered separately and were thought to completely act against each other. Recently, some works aimed to balance the effects of these two important IDNC metrics but none of them stud...
--- abstract: | The Aharonov-Bohm (AB) effect in non-commutative quantum mechanics (NCQM) is studied. First, by introducing a shift for the magnetic vector potential we give the Schr$\ddot{o}$dinger equations in the presence of a magnetic field on NC space and NC phase space, respectively. Then by solving the Schr$...
--- abstract: 'A mechanism of point defect migration triggered by local depolarization fields is shown to explain some still inexplicable features of aging in acceptor doped ferroelectrics. A drift-diffusion model of the coupled charged defect transport and electrostatic field relaxation within a two-dimensional domain...
--- abstract: 'The implications of the pion (meson) degrees of freedom for baryon properties, taken at the constituent quark and baryon levels are compared. It is shown that there is a dramatic qualitative difference between two approaches.' address: - 'Institute for Theoretical Physics, University of Graz, Universität...
--- abstract: 'We propose a resolution for the fermion doubling problem in discrete field theories based on the fuzzy sphere and its Cartesian products.' --- SU-4240-712\ imsc 99/10/36\ **The Fermion Doubling Problem and Noncommutative Geometry** A. P. Balachandran$^{*}$, T.R.Govindarajan$^{+}$, B. Ydri$^{*}$ .\ $^{...
--- abstract: 'To address three important issues involved in latent variable models (LVMs), including capturing infrequent patterns, achieving small-sized but expressive models and alleviating overfitting, several studies have been devoted to “diversifying” LVMs, which aim at encouraging the components in LVMs to be di...
--- abstract: 'Experimental studies of magnetoresistance in high-mobility wide quantum wells reveal oscillations which appear with an increase in temperature to 10 K and whose period is close to that of Shubnikov-de Haas oscillations. The observed phenomenon is identified as magneto-intersubband oscillations caused by ...
--- bibliography: - 'social-advertising-1.bib' --- *“When we boost posts, we see twice as much engagement, twice as much website traffic and often double our sales."* – Jaron Schneider, Features Editor, Fstoppers Introduction {#sec-intro} ============ Social advertising (or social promotion) is an effective approach...
-1cm -1.5cm [**Stringy Sphalerons and Gauss–Bonnet Term**]{}\ \ [*Laboratory of High Energies,\ Joint Institute for Nuclear Research, 141980 Dubna, Russia,\ e–mail: donets@lhe26.jinr.dubna.su* ]{}\ and\ [**Dmitri V. Gal’tsov,**]{}\ [*Department of Theoretical Physics, Physics Faculty,\ Moscow State University, 119899 ...
--- abstract: 'We report results on multiband observations from radio to $\gamma$-rays of the two radio-loud narrow-line Seyfert 1 (NLSy1) galaxies PKS2004$-$447 and J1548$+$3511. Both sources show a core-jet structure on parsec scale, while they are unresolved at the arcsecond scale. The high core dominance and the hi...
--- abstract: 'Let $C$ be a smooth elliptic curve embedded in a smooth complex surface $X$ such that $C$ is a leaf of a suitable holomorphic foliation of $X$. We investigate complex analytic properties of a neighborhood of $C$ under some assumptions on complex dynamical properties of the holonomy function. As an applic...
--- author: - | \ Department of Theoretical Physics and IFIC,\ University of Valencia-CSIC,\ E-46100, Valencia, Spain.\ E-mail: - | David Ibanez\ Department of Theoretical Physics and IFIC,\ University of Valencia-CSIC,\ E-46100, Valencia, Spain.\ E-mail: title: | The effecti...
--- abstract: 'An important problem for HCI researchers is to estimate the parameter values of a cognitive model from behavioral data. This is a difficult problem, because of the substantial complexity and variety in human behavioral strategies. We report an investigation into a new approach using approximate Bayesian ...
--- abstract: | We report the detection of the Pb [I]{} 4057.8Å line in the very metal-poor (\[Fe/H\]$=-2.7$), carbon-rich star, LP 625-44. We determine the abundance of Pb (\[Pb/Fe\] $ = 2.65$) and 15 other neutron-capture elements. The abundance pattern between Ba and Pb agrees well with a scaled solar system [*s...
--- abstract: '[We use the McKendrick equation with variable ageing rate and randomly distributed maturation time to derive a state dependent distributed delay differential equation. We show that the resulting delay differential equation preserves non-negativity of initial conditions and we characterise local stability...
--- abstract: 'This is a continuation of Ref.\[1\](arXiv:nlin.PS/2001.07758v1). In the present paper, we consider the solution to the modified Benjamin-Bona-Mahony equation $u_{ t} + C u_{z} + \beta u_{zzt} + a u^{2} u_{z}=0$ using the generalized perturbation reduction method. The equation is transformed to the couple...
--- abstract: 'We propose a method inspired from discrete light cone quantization (DLCQ) to determine the heat kernel for a Schrödinger field theory (Galilean boost invariant with $z=2$ anisotropic scaling symmetry) living in $d+1$ dimensions, coupled to a curved Newton-Cartan background, starting from a heat kernel of...
--- abstract: 'We report the first observation of the Mach cones excited by a larger microparticle (projectile) moving through a cloud of smaller microparticles (dust) in a complex plasma with neon as a buffer gas under microgravity conditions. A collective motion of the dust particles occurs as propagation of the cont...
--- abstract: 'We present a photoluminescence study of freestanding and Si/SiO$_2$ supported single- and few-layer MoS$_2$. The single-layer exciton peak (*A*) is only observed in freestanding MoS$_2$. The photoluminescence of supported single-layer MoS$_2$ is instead originating from the *A*$^-$ (trion) peak as the Mo...
[**On the geometry of similarity search: dimensionality curse and concentration of measure**]{}\ [Vladimir Pestov]{}\ [School of Mathematical and Computing Sciences, Victoria University of Wellington,\ P.O. Box 600, Wellington, New Zealand.]{}\ ------------------------------------------------------------------------ ...
--- author: - 'Emanuele R. Nocera,' - 'Maria Ubiali,' - and Cameron Voisey bibliography: - 'paper.bib' title: Single Top Production in PDF fits --- Acknowledgements {#acknowledgements .unnumbered} ================ The Authors would like to thank Jun Gao for providing them with the NNLO computation of Refs. [@Berger:2...
--- abstract: 'A general methodology to study public opinion inspired from information and complexity theories is outlined. It is based on probabilistic data extracted from opinion polls. It gives a quantitative information-theoretic explanation of high job approval of Greek Prime Minister Mr. Constantinos Karamanlis (...
--- abstract: 'Badzioch and Bergner proved a rigidification theorem saying that each homotopy simplicial algebra is weakly equivalent to a simplicial algebra. The question is whether this result can be extended from algebraic theories to finite limit theories and from simplicial sets to more general monoidal model cate...
--- abstract: 'Center-based clustering is a fundamental primitive for data analysis and becomes very challenging for large datasets. In this paper, we focus on the popular $k$-center variant which, given a set $S$ of points from some metric space and a parameter $k<|S|$, requires to identify a subset of $k$ centers in ...
--- abstract: | In this paper, we study the following fractional Schrödinger-Poisson system $$\left\{ \begin{array}{ll} \varepsilon^{2s}(-\Delta)^su+V(x)u+\phi u=g(u) & \hbox{in $\mathbb{R}^3$,} \\ \varepsilon^{2t}(-\Delta)^t\phi=u^2,\,\, u>0& \hbox{in $\mathbb{R}^3$,} \end{array} \...
--- abstract: | We present a general relativistic accretion disc model and its application to the soft-state X-ray spectra of black hole binaries. The model assumes a flat, optically thick disc around a rotating Kerr black hole. The disc locally radiates away the dissipated energy as a blackbody. Special and genera...
--- abstract: 'We present and discuss high-resolution grating spectra of the quasar [PG1211+143]{} obtained over three years. Based on an early observation from 2001, we find an outflow component of about 3000 [\^[-1]{} kms$^{-1}$]{} in contrast with the much higher velocity of about 24000 [\^[-1]{} kms$^{-1}$]{} repor...
--- author: - | G. Cullen\ Deutsches Elektronen-Synchrotron DESY, Platanenallee 6, 15738 Zeuthen, Germany\ E-mail: - | H. van Deurzen, N. Greiner, G. Heinrich, G. Luisoni, E. Mirabella, T. Peraro, J. Reichel, J. Schlenk, J.F. von Soden-Fraunhofen\ Max Planck Institute for Physics, Föhringer Ring 6, ...
--- abstract: 'This paper is concerned with the comparison of semi-analytical and non-averaged propagation methods for Earth satellite orbits. We analyse the total integration error for semi-analytical methods and [propose a novel decomposition]{} into dynamical, model truncation, short-periodic, and numerical error co...
--- abstract: 'We present a model for a random walk with memory, phenomenologically inspired in a biological system. The walker has the capacity to remember the time of the last visit to each site and the step taken from there. This memory affects the behavior of the walker each time it reaches an already visited site ...
--- abstract: 'In order to show the principle viability of a recently proposed relativistic positioning method based on the use of pulsed signals from sources at infinity, we present an application example reconstructing the world-line of an idealized Earth in the reference frame of distant pulsars. The method consider...
--- abstract: 'This paper analyzes a situation which is common for magnetized technical plasmas such as dc magnetron discharges and HiPIMS systems, where secondary electrons enter the plasma after being accelerated in the cathode fall and encounter a nearly uniform bulk. An analytic calculation of the distribution func...
--- abstract: 'Ward identities for extended objects are discussed. In the limit of dc transport it is rigorously proved that charge-density and spin-density fluctuations do not couple to electromagnetic field.' author: - 'O. Narikiyo [^1]' date: ' (Dec. 28, 2012) ' title: Ward identities for extended objects --- Int...
--- author: - 'Zhaopeng Wang$^{1}$, Manfred Cuntz$^{1}$' title: | Fitting Formulas for Determining the Existence of S-type and P-type\ Habitable Zones in Binary Systems: First Results --- Introduction ============ Since the first confirmed detection of exoplanets in 1992, more than 3500 exoplanets have been f...
--- abstract: | Prediction intervals in supervised Machine Learning bound the region where the true outputs of new samples may fall. They are necessary in the task of separating reliable predictions of a trained model from near random guesses, minimizing the rate of False Positives, and other problem-specific tasks...
--- abstract: | We compute curvature-dependent graviton correlation functions and couplings as well as the full curvature potential $f(R)$ in asymptotically safe quantum gravity coupled to scalars. The setup is based on a systematic vertex expansion about metric backgrounds with constant curvatures initiated in [@C...
--- abstract: 'A critical appraisal is presented of developments in MOND since its introduction by Milgrom in 1983 to the present day.' --- [**[MOND - A REVIEW]{}**]{}\ [ Department of Physics, Queen Mary, University of London, London E14NS, UK]{}\ -1mm Introduction ============ It is not possible to reference all p...
--- abstract: | We consider the class of non-Hermitian operators represented by infinite tridiagonal matrices, selfadjoint in an indefinite inner product space with one negative square. We approximate them with their finite truncations. Both infinite and truncated matrices have eigenvalues of nonpositive type: eith...
--- abstract: 'Domain Adaptation (DA) has the potential to greatly help the generalization of deep learning models. However, the current literature usually assumes to transfer the knowledge from the source domain to a specific known target domain. Domain Agnostic Learning (DAL) proposes a new task of transferring knowl...
--- abstract: 'The Hooghly-Matla estuarine complex is the unique estuarine system of the world. Nutrient from the litterfall enrich the adjacent estuary through tidal influence which in turn regulate the phytoplankton, zooplankton and fish population dynamics. Environmental factors regulate the biotic components of the...
--- abstract: 'An integro-differential Kolmogorov equation is considered in Hölder-type spaces defined by a scalable Lévy measure. Some properties of those spaces and estimates of the solution are derived by using probabilistic representations.' address: 'University of Southern California, Los Angeles' author: - 'R. Mi...
--- abstract: 'The classical theorem of Weitzenböck states that the algebra of invariants $K[X]^g$ of a single unipotent transformation $g\in GL_m(K)$ acting on the polynomial algebra $K[X]=K[x_1,\ldots,x_m]$ over a field $K$ of characteristic 0 is finitely generated. This algebra coincides with the algebra of constant...
--- abstract: 'We show that for all $d\in \{3,\ldots,n-1\}$ the size of the largest component of a random $d$-regular graph on $n$ vertices around the percolation threshold $p=1/(d-1)$ is $\Theta(n^{2/3})$, with high probability. This extends known results for fixed $d\geq 3$ and for $d=n-1$, confirming a prediction of...
--- abstract: 'Three-dimensional topological insulators harbour metallic surface states with exotic properties. In transport or optics, these properties are typically masked by defect-induced bulk carriers. Compensation of donors and acceptors reduces the carrier density, but the bulk resistivity remains disappointingl...
--- abstract: 'In this paper, near optimal tracking of a class of nonlinear systems is addressed. Adaptive (approximate) dynamic programming approach is used to calculate the optimal control in closed form. ADP[^1] has been widely used to resolve optimal regulation and tracking problems of nonlinear control systems. De...
--- abstract: 'Understanding the epidemic dynamics, and finding out efficient techniques to control it, is a challenging issue. A lot of research has been done on targeted immunization strategies, exploiting various global network topological properties. However, in practice, information about the global structure of t...