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abstract: 'In atomic and molecular phase measurements using laser-induced fluorescence detection, optical cycling can increase the effective photon detection efficiency and thus enhance sensitivity We show that detecting many photons per atom or molecule, while necessary, is not a sufficient condition to approach the q... | null | 2 | {
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In a standard optimal stopping problem, the goal is to maximize the expected value of a function of a diffusion process evaluated at a stopping time This note considers optimal stopping problems beyond this paradigm. We study problems in which the value associated to a stopping rule depends on the law of the stopped pr... | null | 6 | {
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relative amount of baryons O. Zavarygin$^{1,2}$[^1] and A. V. Ivanchik$^{1,2}$[^2]'
date: 'Received 05 December, 2014'
title: |
Variation of the baryon-to-photon ratio\
due to decay of dark matter particles
---
INTRODUCTION
============
In the last decade, cosmology has passed into the category of precision s... | null | 6 | {
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In a two-flavor color superconductor, the $SU(3)_c$ gauge symmetry is broken by diquark pairing The Nambu-Goldstone excitations of the diquark condensate mix with the gluons associated with the broken generators of the original gauge group. It is shown how one can decouple these modes with a particular choice of ’t Hoo... | null | 7 | {
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The Lie group approach offers a powerful technique for solving nonlinear partial differential equations This paper suggests a fractional partner for fractional partial differential equations. A space-time fractional diffusion equation is used as an example to illustrate the effectiveness of the Lie group method.'
autho... | null | 4 | {
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The off-axis position of the Advanced Camera for Surveys (ACS) is the main (though not only) reason for significant geometric distortion in all detectors: the Wide Field Camera (WFC), High Resolution Camera (HRC), and Solar Blind Camera (SBC) Dithered observations of rich star cluster fields are used to calibrate the d... | null | 8 | {
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We analyze the 3-10 keV EPIC spectra of Mrk 205 and Mrk 509 to study their Fe K features The most significant feature in the spectra of both objects is an emission line at 6.4 keV. The spectra can be adequately modelled with a power law and a relatively narrow ($\sigma < 0.2$ keV) Fe K${\alpha}$ emission line. Better f... | null | 7 | {
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all four-dimensional quantum field theories, one stands out for its exceptional symmetry and mathematical structure, as well as its central role in the AdS/CFT correspondence. This is the maximally supersymmetric ($\mathcal{N}\!=\!4$) Yang-Mills theory (SYM) in the planar limit [@ArkaniHamed:2008gz] This is maximally s... | null | 8 | {
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minimum diameter of planar Avdeev [^1]'
bibliography:
- '../common/notmy.bib'
- '../common/my.bib'
title: ' On diameter bounds for planar integral point sets in semi-general position [^2] '
---
#### Abstract.
A point set $M$ in the Euclidean plane is called a planar integral point set if all the distances between the... | null | 3 | {
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Massless neutrinos will oscillate if their interactions with gravity depend on flavor, that is, if the equivalence principle is violated. Since gravitational effects increase with neutrino energy, both the solar neutrino deficit and recent atmospheric neutrino observations could be explained by violations at the $10^{-... | null | 10 | {
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We demonstrate the gravity/fluid duality in the nonminimally coupled scalar-tensor theory of gravity Imposing Petrov-like boundary conditions over the gravitational field, we find that, for a certain class of background metrics, the boundary fluctuations obey the standard Navier-Stokes equation for an incompressible fl... | null | 5 | {
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X-rays trace the process of matter falling onto compact objects in binaries with low-mass companions at rates up to near Eddington AccrAt high accretion rates onto neutron stars, the process exhibits cycles lasting from days to monthslower average rates the sources are recurrent transients; after months to years of qui... | null | 6 | {
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directly determine We observe broadening and a $\sim $44% increase of the midinfrared anti-Jahn-Teller polaron peak energy when La$^{3+}$ is replaced with smaller Nd$^{3+}$. The absence of any concurent large frequency shifts of the observed PI phonon bleaching peaks and the Brillouin-zone-center internal perovskite ph... | null | 4 | {
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The Wang–Landau (WL) method has been extensively employed for simulations in various fields of physics Our analysis of the WL algorithm explains its properties and shows that the difference of the largest eigenvalue of the transition matrix in the energy space from unity can be used to control the accuracy of estimatin... | null | 8 | {
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abstract: 'Focusing on $ROSAT$ findings for clusters in the $\sim 20-600$ Myr range, I first review our current knowledge of the X–ray activity – rotation – age connection.' Then, the problem of the Hyades K and M dwarfs binaries is addressed: [*1.*]{} most K and M–type binaries in wide systems are X–ray brighter than ... | null | 6 | {
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We study systems made up of a gravitating nonlinear spinor field $\psi$ with a nonlinearity of the form $\lambda\left(\bar\psi\psi\right)^2$, minimally coupled to Maxwell and Proca fields via the coupling constants $Q_M$ (electric charge) and $Q_P$, respectively In order to ensure spherical symmetry of the configuratio... | null | 8 | {
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abstract: 'These notes explain, in a style aimed at physicists, how to average data and fit it to a given function.' I try to make clear what is being calculated, what assumptions are being made, and to give a derivation of results rather than just quote them. The aim is to bring together a lot of useful teaching mater... | null | 10 | {
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Accurate knowledge of the spin susceptibility $\chi({\bf q}, \omega)$ of the cuprates is crucial for understanding their unusual normal state properties The imaginary part, $\chi^{\prime \prime}({\bf q},\omega)$ can be probed either by inelastic neutron scattering (INS) [@Kei; @Bou; @Hay; @Mook97], or in the low freque... | null | 5 | {
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Let $S$ be a K3 surface with primitive curve class $\beta$ We solve the relative Gromov-Witten theory of $S \times {\mathbb{P}}^1$ in classes $(\beta,1)$ and $(\beta,2)$. The generating series are quasi-Jacobi forms and equal to a corresponding series of genus $0$ Gromov-Witten invariants on the Hilbert scheme of point... | null | 6 | {
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Many new techniques have recently been introduced for valid inference after model selection. A traditional approach is sample splitting: use some data for model selection and the remainder for inference An older method is sampling splitting: use part of the data for model selection and the rest for inference. In this p... | null | 8 | {
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The thermodynamic entropy of an isolated system is defined by its von Neumann entropy Over the last few years, there is an intense activity to understand thermodynamic entropy from the principles of quantum mechanics. More specifically, is there a relation between the (von Neumann) entropy of entanglement between a sys... | null | 9 | {
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main author: Csanád[^1]'
bibliography:
- '../../../master.bib'
title: Time evolution of the sQGP with hydrodynamic models
---
Introduction
============
The almost perfect fluidity of the experimentally created strongly interacting Quark-Gluon-Plasma at the Relativistic Heavy Ion Collider (RHIC) [@Adcox:2004mh] showed... | null | 6 | {
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In this expository and survey article, following one of the main approaches to bounding the ratio of two gamma functions, we revisit and examine some inequalities, various complete monotonicity properties of functions involving ratios of two gamma or $q$-gamma functions, and necessary and sufficient conditions for such... | null | 6 | {
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It is known that multidimensional complex potentials with $\mathcal{PT}$-symmetry can have entirely real spectra and continuous families of solitons Recently it was shown that for multi-dimensional systems these features can persist when the parity symmetry condition is relaxed so that the potential is invariant under ... | null | 7 | {
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abstract: 'This paper introduces a class of Dynamic Multi-Armed Bandit problems in which the reward is modeled as the noisy output of a time-varying linear stochastic dynamic system that meets certain boundedness constraints.' The class allows many seemingly different problems with time varying option characteristics t... | null | 7 | {
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This paper introduces an efficient new receiver architecture for wireless communication systems employing orthogonal frequency division multiplexing (OFDM) transmission techniques The proposed receiver does not require channel estimation or equalization to perform coherent data detection. Instead, channel estimation, e... | null | 9 | {
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Let $L$ be a reductive subgroup of a reductive Lie group $G$ Let $G/H$ be a homogeneous space of reductive type. We provide a necessary condition for the properness of the action of $L$ on $G/H$. As an applicatioAs an application we present examples of spaces that do not possess standard compact Clifford-Klein foris sa... | null | 4 | {
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Model definition – The SOC forest-fire model can be reformulated as an auto-ignition model, which is the same as the DS model except that spontaneous ignition probability $f$ is replaced by an auto-ignition rule: trees ignite automatically when their age $T$ reaches a threshold $T_{max}$. Setting $T_{max}$ appropriatel... | null | 10 | {
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Their collective spin states preserve quantum entanglement and nonlocal correlations, even in the presence of atomic thermal motion within the bulk and at the boundaries Their collective spin states maintain nonclassical nonlocal correlations, despite the atomic thermal motion in the bulk and at the boundaries. Here we... | null | 8 | {
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In extracting predictions from theories that describe a multiverse, we encounter the challenge that we must evaluate probability distributions over possible observations, determined not only by an underlying theory, but by a theory together with a selection method that accounts for (anthropic) selection effects This me... | null | 8 | {
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Sequential and Quantum Monte Carlo methods, as well as evolutionary search algorithms, can be viewed as mean field and interacting particle approximations of Feynman-Kac models in distribution spaces The performance of these population Monte Carlo algorithms is strongly related to the stability properties of nonlinear ... | null | 7 | {
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summary: 'Building on our earlier research [@paper2], we examine here how the wind and magnetospheric structures of weak-lined T Tauri stars are affected by a misalignment between the star’s rotation axis and its magnetic dipole moment vector.' In such configuration, the system loses the axisymmetry presented in the al... | null | 7 | {
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We present thermal infrared photometry in the $L$- and $M'$-bands, along with $L - M'$ colors, for type-1 and type-2 active galactic nuclei (AGNs) After combining our observations with photometric data at similar wavelengths taken from the literature, we find that the excess of $L - M''$ colors of type-2 AGNs (37 sourc... | null | 8 | {
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In this paper, we investigate two-dimensional Galilean field theories with global translation and anisotropic scaling symmetries We show that such theories have enhanced local symmetries, generated by the infinite dimensional spin-$\ell$ Galilean algebra with possible central extensions, under the assumption that the d... | null | 8 | {
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The impact of an external electric field on electron-hole interactions in GaAs quantum dots is studied The electron-hole Schrödinger equation in the presence of external electric field is solved using explicitly correlated full configuration interaction (XCFCI) method and accurate exciton binding energy and electron-ho... | null | 6 | {
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abstract: 'We provide a summary of recent developments in the study of astrophysical signatures of supermassive black hole (SMBH) mergers This is a field that has been traditionally driven by theoretical work, but in recent years has also generated a great deal of interest and excitement in the observational astronomy ... | null | 5 | {
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It will constitute an observatory with unmatched sensitivity to ultra-high energy cosmic particles (neutrinos, cosmic rays, and gamma rays). In this article, we first describe the GRAND detection concept, its scientific objectives, and experimental challenges. In the second part, we present the GRANDProto300 experiment... | null | 6 | {
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The concept of ${\mathbb}{A}^1$-degree gives an arithmetic enhancement of the standard notion of degree in algebraic geometry In this note, we compute ${\mathbb}{A}^1$-degrees of certain finite covers $f\colon {\mathbb}{A}^n\to {\mathbb}{A}^n$ induced by quotients under actions of Weyl groups. We use knowledge of the c... | null | 5 | {
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Kaltofen introduced a novel method in [@Kal92] for calculating matrix determinants without using division operations The algorithm is based on a baby steps/giant steps construction of Krylov subspaces, and computes the determinant as the constant term of a characteristic polynomial. For matrices over an abstract ring, ... | null | 7 | {
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abstract: 'It has been established that epidemic outbreaks in the SIR model on networks are characterized by phase transitAlthough this resembles percolation transitions, in the thermodynamic limit, it is not possible to predict with certainty whether an epidemic outbreak will occurimit. We elucidate its mechanism by d... | null | 9 | {
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abstract: 'The many-body state of carriers confined in a quantum dot is determined by the interplay between their kinetic energy and their Coulomb interactions In coupled quantum dots, both can be tuned by varying the inter-dot tunneling and interactions. Using a theoretical approach based on the diagonalization of the... | null | 7 | {
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---
author:
- |
Ziyu Zhang[^1] Alexander G. Schwing Sanja Fidler Raquel Urtasun\
Department of Computer Science, University of Toronto\
[{zzhang, aschwing, fidler, urtasun}@cs.toronto.edu]{}
bibliography:
- 'egbib.bib'
title: Monocular Object Instance Segmentation and Depth Ordering with CNNs
---
[^1]: The... | null | 0 | {
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We introduce a new framework for naturally generating light Dirac neutrinos and accounting for the baryon asymmetry of the universe via neutrinogenesis To achieve these, we present a minimal construction which extends the standard model with a real singlet scalar, a heavy singlet Dirac fermion and a heavy doublet scala... | null | 3 | {
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We present a space-efficient algorithm for solving a generalization of the subset sum problem in a finite group $G$, using a Pollard-$\rho$ method Given an element $z$ and a sequence of elements $S$, our algorithm attempts to find a subsequence of $S$ whose product in $G$ is equal to $z$. For a random sequence $S$ of l... | null | 3 | {
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Traditional graph-based dependency parsers ensure a tree structure is maintained throughout both training and prediction Instead, we formalize dependency parsing as the problem of independently selecting the head of each word in a sentence. OOur model, which we refer to as DeNSe (short for Dependency Neural Selection),... | null | 6 | {
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abstract: 'As a counterpart to the new Fe-based high-temperature superconductors, CeFePO displays magnetism, Kondo effect, and heavy-fermion behavior.' We experimentally studied the electronic structure of CeFePO by means of angle-resolved photoemission spectroscopy. In particular, contributions of the Ce $4f$-derived ... | null | 6 | {
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Optimization based iterative methods are widely used to solve IMSP, which are computationally expensive because a series of Helmholtz equations must be solved numerically Optimization based iterative methods are wildly employed to solve IMSP, which are computationally intensive due to a series of Helmholtz equations ne... | null | 6 | {
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В этой работе мы представим градиентную систему для вычисления геометрической медианы треугольной области и опишем её наглядное характеристическое свойство Здесь мы выпишем некоторую градиентную систему для вычисления геометрической медианы треугольной области и сформулируем наглядное характеристическое свойство этой м... | null | 1 | {
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In many problems of classical analysis, extremal configurations often display intricate fractal structures This makes it much harder to describe extremals and to attack such problems. Many of these problems are related to the [*multifractal analysis*]{} of [*harmonic measure*]{}.
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abstract: 'Using heavy quark effective theory, a factorized expression for the inclusive production rate of a heavy meson can be derived, where the nonperturbative effects associated with the heavy meson are described by matrix elements defined within heavy quark effective theory.' Using this factorization, predictions... | null | 6 | {
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---
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[**Anna Kovalenko$^1$, Razin Farhan Hussain$^1$, Omid Semiari$^2$, and Mohsen Amini Salehi$^1$**]{}\
$^1$[{aok8889, razinfarhan.hussain1, amini}@louisiana.edu]{} $^2$[osemiari@georgiasouthern.edu]{}\
$^1$High Performance Cloud Computing ([HPCC](http://hpcclab.org/)) Laboratory,\
School o... | null | 0 | {
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commonly used methods and models Cowley[^1]'
- 'S. Hubrig'
title: 'The absorption and emission spectrum of the magnetic Herbig Ae star HD 190073[^2]'
---
Introduction {#sec:intro}
============
The intriguing spectrum of the magnetic Herbig Ae star HD190073 (V1295Aql) has attracted the attention of classical as well a... | null | 10 | {
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The step-by-step renormalization of the self-consistent mean-field potential in many-body perturbation theory for normal Fermi systems is examined in detail Building on previous work mainly by Balian and de Dominicis, as a key result we derive a thermodynamic perturbation series that manifests the consistency of the ad... | null | 6 | {
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In this paper, we present a set of lower bounds for the indirect Coulomb energy in atomic and molecular systems in two dimensions, expressed as a functional of the single particle density including gradient correction terms
address:
- '$^1$ Departmento de Física, P. Universidad Cat'' olica de Chile,'
- '$^2$ Department... | null | 2 | {
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В. Ю. Дымченко В. Дымченко'
title: Равенство емкости и модуля конденсатора в субфинслеровом пространстве
---
Равенство емкости и модуля конденсатора имеет важное значение в геометрической теории функций. Оно позволяет связать теоретико-функциональные и геометрические свойства множеств. Для конформных емкостей и модуле... | null | 3 | {
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Abstract: This paper addresses the semilocal convergence issues of Halley’s method for solving nonlinear operator equations in Banach spaces. Under certain majorant conditions, we provide a new semilocal convergence analysis for Halley’s method. This approach allows us to remove the requirement for a second root of the... | null | 7 | {
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Gamma-ray spectroscopy offers valuable insights into particle acceleration during solar flares, but interpreting the spectra requires caution because of the influence of the angular distribution of accelerated particles (like relativistic beaming) and Compton scattering of radiation in the solar atmosphere In this pape... | null | 8 | {
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We carried out Self-Consistent Green's Function (SCGF) calculations for symmetric nuclear matter using realistic nucleon-nucleon (NN) interactions and effective low-momentum interactions ($V_{low-k}$), derived from these realistic NN forces We compare the spectral distWe compare the resulting spectral functions from th... | null | 10 | {
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a slightly weaker notion of cellular algebra, following Goodman ([@G2] Definition 2.9), and show that for a symmetric cellular algebra, the dual basis of a cellular basis is also cellular Then a nilpotent ideal is constructed for a symmetric cellular algebra. The ideal connects the rThe ideal relates the radicals of ce... | null | 8 | {
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We begin by looking at highly simplified tables that are just plain rectangles. We show that for any rectangle, any continuous ground, and any point on the ground, the rectangle can be placed so that all its corners touch the ground and its center is above the chosen point
We start by considering highly idealized tabl... | null | 3 | {
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We study the response of a spatially extended, direction-dependent local quantum system—a detector—moving along a Rindler trajectory with uniform linear acceleration in Minkowski spacetime, and linearly coupled to a quantum scalar field We consider two spatial profiles: (i) a profile defined in the Fermi-Walker frame o... | null | 6 | {
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In this paper, I discuss the oscillation probability of $O$(GeV) neutrinos of all active flavors produced inside the Sun and observed at the Earth Flavours other than electron-type neutrinos may be produced, for example, by the annihilation of WIMPs which may be trapped inside the Sun. In the GeV energy regime, matter ... | null | 6 | {
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Oscillatory double-diffusive convection (ODDC, also commonly referred to as semiconvection) is a type of linear double-diffusive instability that arises in fluids that are unstable in temperature (Schwarzschild unstable), but stable in composition (Ledoux stable) This scenario is thought to be quite common in the inter... | null | 5 | {
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In this study, we examine the dynamics of a modified Leslie-Gower predator-prey system with two delays and diffusion By calculating stability switching curves, the stability of positive equilibrium and the existence of Hopf bifurcation and double Hopf bifurcation are investigated on the parametric plane of two delays. ... | null | 5 | {
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abstract: 'We begin developing a horizon-based initial (or more accurately, final) value approach to describe the geometry and physics of the near-horizon spacetime: data given on the horizon and a future ingoing null boundary determine the near-horizon geometry.' In this initial paper we restrict our attention to sphe... | null | 8 | {
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A well-known recursive method for constructing mutually orthogonal latin squares (MOLS) is demonstrated to apply more broadly to a family of permutation codes of length $n$ and minimum distance $n-1$ When such codes of length $p+1$ are included as ingredients, we obtain a general lower bound $M(n,n-1) \ge n^{1.079}$ fo... | null | 7 | {
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P.O. Box 1053, N–0316 Oslo, Norway Box 1053\
N–0316 Oslo, Norway
- 'Université Paris 7, UFR de Mathématiques et Institut de Mathématiques de Jussieu, Case Postale 7012, 2, Place Jussieu, F–75251 Paris Cedex 05'
- |
Mathematical Institute\
University of Bergen\
Allég 55\
N–5007 Bergen, Norway
author:... | null | 4 | {
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We report the first observation of X-ray emission from a brown dwarf in the Pleiades, the M7-type Roque 14, detected using the EPIC instruments on XMM-Newton This is the first X-ray detection of a brown dwarf intermediate in age between $\approx 12$ and $\approx 320$ Myr. The emission appears persistent, although we ca... | null | 8 | {
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A previously undetected host galaxy led to the hypothesis that the quasar is a nearly “naked” black hole (BH) possibly ejected from its companion by a three-body interaction A so far undetected host galaxy triggered the hypothesis of a mostly “naked” black hole (BH) ejected from the companion by three-body interaction.... | null | 9 | {
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abstract: 'We show that radiative corrections enhance the tunneling probability of a charged particle.'
address:
- '$^1$ School of Physics, University of New South Wales, Sydney 2052, Australia'
- '$^2$ Department of Physics and Astronomy and National Superconducting Cyclotron Laboratory, Michigan State University, Eas... | null | 5 | {
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Many real world problems can now be efficiently addressed using supervised machine learning techniques A A common challenge is frequently the absence of a sufficient amount of labeled data for training possible solution is to assign the task of labeling data to a crowd, and then infer the true label using aggregation m... | null | 6 | {
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Strömgren *uvbyβ* photometric data and theoretical evolutionary models We find that 13 percent of these A stars have been reported as Vega–like stars in the literature anWe find that 13 percent of these A stars have been identified as Vega–like stars in previous studies and that the ages of this group span from very yo... | null | 9 | {
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abstract: 'We construct the family of Calabi-Yau hypersurfaces $X_{n}$ in $({\mathbb P}^{1})^{n+1}$ in higher dimensions whose inertia group contains noncommutative free groups.' This is completely different from Takahashi’s result [@ta98] for Calabi-Yau hypersurfaces $M_{n}$ of ${\mathbb P}^{n+1}$.'
address:
- ' (Masa... | null | 5 | {
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abstract: 'The Particle Swarm Optimization (PSO) algorithm is designed to solve the Schaffer F6 function in fewer than $4000$ function evaluations over $30$ runs.' Four variations of the Full Model of Particle Swarm Optimization (PSO) algorithms are presented which consist of combinations of Ring and Star topologies wi... | null | 6 | {
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This report summarizes the latest experimental findings from the CLAS collaboration (Hall B at Jefferson Lab, or JLab) on Deeply Virtual Compton Scattering (DVCS) and Deeply Virtual Meson Production (DVMP), and examines their interpretation within the Generalized Parton Distributions (GPDs) framework The impact The inf... | null | 7 | {
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We present evidence for the simultaneous achievement of quantum degeneracy in a dilute gaseous Bose-Fermi mixture of metastable atoms Sympathetic cooling of helium-3 (fermion) by helium-4 (boson), both in the lowest triplet state, allows us to produce ensembles containing more than $10^{6}$ atoms of each isotope at tem... | null | 4 | {
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A method is proposed for solving the discrete-time finite-horizon Linear Quadratic Regulator (LQR) problem with additional linear equality constraints, such as fixed end-point constraints The method explicitly determines an affine relationship between the control and state variables, as in standard Riccati recursion, g... | null | 8 | {
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We demonstrate that a tetragonal array of weakly coupled cavities with uniaxial electromagnetic properties serves as the photonic analog of topological crystalline insulators, a recently discovered topological phase of atomic band insulators Namely, the frequency band structure stemming from the interaction of resonant... | null | 8 | {
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abstract: 'NO$\nu$A is an accelerator-based neutrino oscillation experiment which has a great potential to measure the last unknown mixing angle $\theta_{13}$, the neutrino mass hierarchy, and the CP-violation phase in lepton sector with 1) 700 kW beam, 2) 14 mrad off the beam axis, 3) 810 km long baseline. The Nea... | null | 8 | {
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In global seismology, Earth’s fractal properties are observed Zygmund classes appear as the most appropriate and systematic way to measure this local fractality. For the purpose ofFor seismic wave propagation, we represent the Earth’s properties using Colombeau generalized functionsmension, we have a precise characteri... | null | 10 | {
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We study scalar perturbations from inflation in braneworld cosmologies with extra spatial dimensions For this we calculate scalar metric fluctuations around five dimensional warped geometry with four dimensional de Sitter slices. The backgroundThe background metric is determined consistently by the (arbitrary) bulk sca... | null | 8 | {
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To determine the absolute luminosity at the LHC, certain beam parameters must be measured with high precision In particular the total beam current and the relative distribution of the charges around the ring, the transverse size of the beams at the interaction points and the relative position of the beams at the intera... | null | 7 | {
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abstract: 'The International Linear Collider (ILC) is the next major project in accelerator particle physics Colliding electrons with positrons at energies from 0.3 TeV up to about 1 TeV, the ILC is expected to provide the accuracy needed to complement the LHC data and extend the sensitivity to new phenomena at the hig... | null | 4 | {
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The evolution of number density, size and intrinsic color is measured for a volume-limited sample of visually classified early-type galaxies selected from the HST/ACS images of the GOODS North and South fields (version 2) The sample comprises $457$ galaxies over $320$ arcmin$^2$ with stellar masses above $3\cdot
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Natural selection and genetic drift are competing mechanisms for explaining the evolution of populations Combining a highly fit mutant with a population structure that improves the odds that the mutant spreads through the whole population tips the balance in favor of natural selection. The probability that the spread o... | null | 5 | {
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We introduce a novel design for a multi-stage Zeeman decelerator specifically optimized for use in molecular beam scattering experiments The decelerator consists of a series of alternating hexapoles and solenoids, that effectively decouple the transverse focusing and longitudinal deceleration properties of the decelera... | null | 6 | {
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black hole candidate X. Wu'
- 'Yu'Z. Yan'
- 'L. Sun'
- 'T. P. LP. Lintested the relation using the observed hard X-ray peak flux of the 2007 outburst of GX 339-4, clarified issues about faint flares, and estimated the lower limit of hard X-ray peak flux for the next outburst. ]{} [We included Swift/BAT data obtained in... | null | 9 | {
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In this work, we present an iterative algorithm based on unsupervised learning, specifically using a Restricted Boltzmann Machine (RBM), to solve the perfect matching problem on a bipartite weighted graph Iteratively is calculated the weights $ w_{ij} $ and the bias parameters $\theta = ( a_i, b_j) $ that maximize the ... | null | 4 | {
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We analyze the odd parity gravitational Quasi-Normal Mode spectrum of black holes with non-trivial scalar hair in Horndeski gravity We study ‘almost’ Schwarzschild black holes such that any modifications to the spacetime geometry (including the scalar field profile) are treated perturbatively. A modified Regge-Wheeler ... | null | 5 | {
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We discuss how the radion in the Randall–Sundrum model can be stabilized by the Casimir energy from a bulk conformally coupled field We also show some exact self–consistent solutions taking into account the backreaction that this energy induces on the geometry.'
address: |
IFAE, Departament de F[í]{}sica, Universi... | null | 2 | {
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abstract: 'Lang conjectured that a complex projective manifold is Kobayashi hyperbolic if and only if it, along with all its subvarieties, is of general type We verify this conjecture for projective manifolds whose universal cover carries a bounded, strictly plurisubharmonic function. This includes in particular compac... | null | 7 | {
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We predict a large interference effect influencing the conductance through big ultra-clean quantum dots with chaotic geometry When a double-dot structure is made such that the dots are the mirror-image of each other, constructive interference can make a tunnel barrier located on the symmetry axis effectively transparen... | null | 8 | {
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Spinel structured compounds, $AB_2O_4$, are notable because of their unusual multiferroic properties In $ACr_2O_4$ ($A$=$Co$, $Mn$,$Fe$), a switchable polarization has been observed experimentally due to a non-collinear magnetic spin order. In this article, we demonstrated the microscopic origin behind such magnetic sp... | null | 5 | {
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abstract: 'We here discuss the appearance of Quasi Stationary States (QSS), a common feature of systems with long-range interactions With reusing the Hamiltonian Mean Field (HMF) model as a reference, we carry out numerical simulations employing both the traditional $N$-body approach and the continuum Vlasov model, whi... | null | 7 | {
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This paper explores how Principal Component Analysis (PCA) can be extended to Riemannian manifolds We first propose a new and general type of family of subspaces in manifolds that we call barycentric subspaces. They are implicitly defined as the locus of points which are weighted means of $k+1$ reference points. As thi... | null | 9 | {
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We present a general approach to describe the simultaneous paramagnetic-to-ferromagnetic and semiconductor-to-metal transition in electron-doped EuO The theory correctly describes detailed experimental features of the conductivity and of the magnetization, in particular the doping dependence of the Curie temperature. T... | null | 7 | {
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abstract: 'This paper addresses the evaluation of the diversity of the MIMO MMSE receiver at finite rates in both flat fading and frequency selective fading channels with cyclic prefix.' It has been observed recently that in contrast with the other MIMO receivers, the MMSE receiver has a diversity depending on the aime... | null | 6 | {
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Ji Li, Department of Mathematics, Thomas Roby, Department of Mathematics Thomas Roby, Dept. of Mathematics, University of Connecticut
For my friends, who keep me sane.
Without Ira’s brilliant and understanding mentorship, this research would not have been possible.
Without Susan’s friendship and guidance or the cama... | null | 5 | {
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We introduce a new kind of hidden layer for a multilayer perceptron and show that it achieves the best published performance for an MLP on the MNIST dataset
bibliography:
- 'strings.bib'
- 'strings-shorter.bib'
- 'ml.bib'
- 'aigaion-shorter.bib'
---
The piecewise linear activation function
============================... | null | 7 | {
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