text stringlengths 1 2.25M |
|---|
---
abstract: 'Simulating direct current resistivity, frequency domain electromagnetics and time domain electromagnetics in settings where steel cased boreholes are present is of interest across a range of applications including well-logging, monitoring subsurface injections such as hydraulic fracturing or carbon captu... |
---
abstract: 'Scene models allow robots to reason about what is in the scene, what else should be in it, and what should not be in it. In this paper, we propose a hybrid Boltzmann Machine (BM) for scene modeling where relations between objects are integrated. To be able to do that, we extend BM to include tri-way edge... |
---
author:
- 'L. Boehnke^^ and F. Lechermann^,^'
bibliography:
- 'bibextra.bib'
title: |
Getting back to Na$_x$CoO$_2$:\
spectral and thermoelectric properties
---
Introduction
============
The quasi two-dimensional sodium cobaltate system Na$_x$CoO$_2$ marks one milestone in the investigation of realistic s... |
---
abstract: |
A two-variable generalization of the Big $-1$ Jacobi polynomials is introduced and characterized. These bivariate polynomials are constructed as a coupled product of two univariate Big $-1$ Jacobi polynomials. Their orthogonality measure is obtained. Their bispectral properties (eigenvalue equations... |
---
author:
- 'T. Oba'
- 'T.L. Riethm[ü]{}ller'
- 'S. K. Solanki'
- 'Y. Iida'
- 'C. Quintero Noda,'
- 'T. Shimizu'
bibliography:
- 'myrefs.bib'
title: 'The small-scale structure of photospheric convection retrieved by a deconvolution technique applied to *Hinode*/SP data'
---
Introduction
============
Discussions
===... |
---
abstract: |
We prove that a circle bundle over a closed oriented aspherical manifold with hyperbolic fundamental group admits a self-map of absolute degree greater than one if and only if it is the trivial bundle. This generalizes in every dimension the case of circle bundles over hyperbolic surfaces, for which... |
---
abstract: |
Whenever eye movements are measured, a central part of the analysis has to do with *where* subjects fixate, and *why* they fixated where they fixated. To a first approximation, a set of fixations can be viewed as a set of points in space: this implies that fixations are spatial data and that the ana... |
---
abstract: 'Two-dimensional quantum gravity, defined either via scaling limits of random discrete surfaces or via Liouville quantum gravity, is known to possess a geometry that is genuinely fractal with a Hausdorff dimension equal to $4$. Coupling gravity to a statistical system at criticality changes the fractal pr... |
---
abstract: 'Using direct $N$-body simulations of self-gravitating systems we study the dependence of dynamical chaos on the system size $N$. We find that the $N$-body chaos quantified in terms of the largest Lyapunov exponent $\Lambda_{\rm max}$ decreases with $N$. The values of its inverse (the so-called Lyapunov t... |
---
abstract: 'An investigation of quantum dynamical properties was conducted for $^{1}$H$^{+}$ / $^{2}$H$^{+}$ / $^{3}$H$^{+}$ ions as they traverse through a Carbon nanotube (CNT). The investigation is focused on a Fortran based program simulating a hydrogen ion passing through a CNT. Our work included testing conver... |
---
abstract: 'We calculate linear and nonlinear optical susceptibilities arising from the excitonic states of monolayer MoS$_2$ for in-plane light polarizations, using second-quantized bound and unbound exciton operators. Optical selection rules are critical for obtaining the susceptibilities. We derive the valley-chi... |
---
abstract: 'We have performed ground-based transmission spectroscopy of the hot Jupiter orbiting the cool dwarf WASP-80 using the ACAM instrument on the William Herschel Telescope (WHT) as part of the LRG-BEASTS programme. This is the third paper of a ground-based transmission spectroscopy survey of hot Jupiters usi... |
---
abstract: |
We show that the small quantum product of the generalized flag manifold $G/B$ is a product operation on $H^*(G/B)\otimes \bR[q_1,\ldots, q_l]$ uniquely determined by the fact that it is a deformation of the cup product on $H^*(G/B)$, it is commutative, associative, graded with respect to $\deg(q_i)=... |
---
abstract: 'This paper proposes a semi-structural approach to verify the *nonblockingness* of a Petri net. We provide an algorithm to construct a novel structure, called *minimax basis reachability graph* (minimax-BRG): it provides an abstract description of the reachability set of a net while preserving all informa... |
---
abstract: 'Consider a set of $N$ systems and an arbitrary interaction Hamiltonian $H$ that couples them. We investigate the use of local operations and classical communication (LOCC), together with the Hamiltonian $H$, to simulate a unitary evolution of the $N$ systems according to some other Hamiltonian $H''$. Fir... |
---
abstract: |
The origin of cosmic rays at all energies is still uncertain. In this paper we present and explore an astrophysical scenario to produce cosmic rays with energy ranging from below $10^{15}$ to $3 \times
10^{20}$ eV. We show here that just our Galaxy and the radio galaxy Cen A, each with their ow... |
---
abstract: 'We experimentally demonstrate that the statistical properties of distances between pedestrians which are hindered from avoiding each other are described by the Gaussian Unitary Ensemble of random matrices. The same result has recently been obtained for an $n$-tuple of non-intersecting (one-dimensional, u... |
---
abstract: 'Polarized light microscopy, as a contrast-enhancing technique for optically anisotropic materials, is a method well suited for the investigation of a wide variety of effects in solid-state physics, as for example birefringence in crystals or the magneto-optical Kerr effect (MOKE). We present a microscopy... |
---
abstract: 'In this paper, we study the performance of network–coded cooperative diversity systems with practical communication constraints. More specifically, we investigate the interplay between diversity, coding, and multiplexing gain when the relay nodes do not act as dedicated repeaters, which only forward data... |
---
abstract: 'This paper offers a review of numerical methods for computation of the eigenvalues of Hermitian matrices and the singular values of general and some classes of structured matrices. The focus is on the main principles behind the methods that guarantee high accuracy even in the cases that are ill-condition... |
---
abstract: 'We present scalable implementations of spectral-element-based Schwarz overlapping (overset) methods for the incompressible Navier-Stokes (NS) equations. Our SEM-based overset grid method is implemented at the level of the NS equations, which are advanced independently within separate subdomains using int... |
---
abstract: 'Recurrent neural networks (RNNs) are becoming the *de facto* solution for speech recognition. RNNs exploit long-term temporal relationships in data by applying repeated, learned transformations. Unlike fully-connected (FC) layers with single vector matrix operations, RNN layers consist of *hundreds* of s... |
=10000 0.9truecm
Introduction
============
It has been appreciated for many years that enlarging the symmetry group of a given model can yield both new physical insights, and the possibility of exact calculations. A familiar example is the generalization of the Heisenberg model of ferromagnetism to the $O(N)$ model[@... |
---
abstract: 'We show convergence of solutions to equilibria for quasilinear and fully nonlinear parabolic evolution equations in situations where the set of equilibria is non-discrete, but forms a finite-dimensional $C^1$-manifold which is normally stable.'
title: On normal stability for nonlinear parabolic equations... |
---
abstract: 'We present a new non-abelian generalization of the Born-Infeld Lagrangian. It is based on the observation that the basic quantity defining it is the generalized volume element, computed as the determinant of a linear combination of metric and Maxwell tensors. We propose to extend the notion of determinan... |
---
abstract: 'The Information Bottleneck (IB) is a conceptual method for extracting the most compact, yet informative, representation of a set of variables, with respect to the target. It generalizes the notion of minimal sufficient statistics from classical parametric statistics to a broader information-theoretic sen... |
---
abstract: 'Every halo finding algorithm must make a critical yet relatively arbitrary choice: it must decide which structures are parent halos, and which structures are sub-halos of larger halos. We refer to this choice as [*percolation*]{}. We demonstrate that the choice of percolation impacts the statistical prop... |
---
abstract: |
What does it mean for a clustering to be fair? One popular approach seeks to ensure that each cluster contains groups in (roughly) the same proportion in which they exist in the population. The normative principle at play is balance: any cluster might act as a representative of the data, and thus sh... |
---
abstract: 'We report on new imaging observations of the Lyman alpha emission line ([Ly$\alpha$]{}), performed with the Hubble Space Telescope, that comprise the backbone of the *Lyman alpha Reference Sample* (LARS). We present images of 14 starburst galaxies at redshifts $0.028 < z < 0.18$ in continuum-subtracted [... |
---
abstract: 'In this paper we review the general properties of X-ray afterglows. We discuss in particular on the powerful diagnostics provided by X-ray afterglows in constraining the environment and fireball in normal GRB, and the implications on the origin of dark GRB and XRF. We also discuss on the observed propert... |
---
abstract: 'Learning Mahalanobis metric spaces is an important problem that has found numerous applications. Several algorithms have been designed for this problem, including Information Theoretic Metric Learning ([$\mathsf{ITML}$]{}) \[Davis et al. 2007\] and Large Margin Nearest Neighbor ([$\mathsf{LMNN}$]{}) clas... |
---
author:
- 'J. M. Diego, E. Martínez-González, J.L. Sanz, N. Benitez, J. Silk'
title: 'Cosmology with GTC. A combined mm-optical galaxy cluster survey'
---
Introduction {#sec:intro}
============
Clusters of galaxies have been widely used as cosmological probes. Their modeling can be easily understood as they are t... |
---
abstract:
- 'A few studies have been recently presented for the existence of oxygen in diamond, for example, the N3 EPR centres have been theoretically and experimentally assigned the model made up from complex of substitutional nitrogen and substitutional oxygen as nearest neighbours. We present ab initio calculat... |
---
abstract: 'Chemical models predict that the deuterated fraction (the column density ratio between a molecule containing D and its counterpart containing H) of , (), high in massive pre-protostellar cores, is expected to rapidly drop of an order of magnitude after the protostar birth, while that of HNC, (HNC), remai... |
---
abstract: |
We address semigroup well-posedness of the fluid-structure interaction of a linearized compressible, viscous fluid and an elastic plate (in the absence of rotational inertia). Unlike existing work in the literature, we linearize the compressible Navier-Stokes equations about an arbitrary state (assu... |
---
abstract: 'The parameters governing the standard $\Lambda$ Cold Dark Matter cosmological model have been constrained with unprecedented accuracy by precise measurements of the cosmic microwave background by the Wilkinson Microwave Anisotropy Probe (WMAP) and Planck satellites. Each new data release has refined furt... |
---
bibliography:
- 'bibliography.bib'
title: Abstracting Abstract Control
---
Introduction
============
Computation through the lens of static analysis {#sec:analysis}
===============================================
The AAM methodology {#sec:aam}
===================
A refinement for exact stacks {#sec:pushdown}
==... |
---
abstract: 'We argue that a special step in the chain of dualities used in [@Tan] implicitly suggests to view Langlands duality as being fundamentally rooted in an eight-dimensional theory on the F-theory 7-brane. We give further arguments why such an eight-dimensional perspective might be of interest.'
author:
- |
... |
Ordered states with helical arrangement of the magnetic moments are described by a chiral order parameter $\vec C=\vec S_1 \times
\vec S_2$, which yields the left- or right-handed rotation of neighboring spins along the pitch of the helix. Examples for compounds of that sort are rare-earth metals like Ho [@plakhty_01].... |
---
address: |
Institut für Theoretische Physik,\
J.W. Goethe-Universität,\
D-60054 Frankurt/Main, Germany\
author:
- 'Mei Huang, Igor A. Shovkovy'
title: 'The gapless 2SC phase [^1]'
---
Introduction
============
Because the interaction between two quarks in the color anti-triplet channel is attractiv... |
---
abstract: 'Large socio-economic impact of the Indian Summer Monsoon (ISM) extremes motivated numerous attempts at its long range prediction over the past century. However, a rather estimated low potential predictability limit (PPL) of seasonal prediction of the ISM, contributed significantly by internal interannual... |
---
abstract: 'A propositional logic program $P$ may be identified with a $P_fP_f$-coalgebra on the set of atomic propositions in the program. The corresponding $C(P_fP_f)$-coalgebra, where $C(P_fP_f)$ is the cofree comonad on $P_fP_f$, describes derivations by resolution. That correspondence has been developed to mode... |
---
abstract: 'We consider the moduli space ${\cal M}_r$ of polygons with fixed side lengths in five-dimensional Euclidean space. We analyze the local structure of its singularities and exhibit a real-analytic equivalence between ${\cal M}_r$ and a weighted quotient of $n$-fold products of the quaternionic projective l... |
---
abstract: 'In this paper we establish in the fast diffusion range the higher integrability of the spatial gradient of weak solutions to porous medium systems. The result comes along with an explicit reverse Hölder inequality for the gradient. The novel feature in the proof is a suitable intrinsic scaling for space-... |
---
abstract: 'We present a systematic analysis of molecular oxygen (O$_2$) adsorption trends on bimetallic Pt-Ni clusters and their monometallic counterparts supported on MgO(100), by means of periodic DFT calculations for sizes between 25 up to 58 atoms. O$_2$ adsorption was studied on a variety of inequivalent sites... |
---
abstract: 'Physics informed neural networks (PINNs) have recently been widely used for robust and accurate approximation of PDEs. We provide rigorous upper bounds on the generalization error of PINNs approximating solutions of the forward problem for PDEs. An abstract formalism is introduced and stability propertie... |
---
abstract: 'We consider a matrix space based on the spin degree of freedom, describing both a Hilbert state space, and its corresponding symmetry operators. Under the requirement that the Lorentz symmetry be kept, at given dimension, scalar symmetries, and their representations are determined. Symmetries are flavor ... |
---
abstract: 'We give an explicit representation of central measures corresponding to finite sequences of complex . Such measures are intimately connected to central functions. This enables us to prove an explicit representation of the non-stochastic spectral measure of an arbitrary multivariate autoregressive station... |
---
abstract: 'We consider uniformly random bipartite planar maps with a given boundary-length and $n$ inner face with given degrees and we study its asymptotic behaviour as $n \to \infty$. We prove that, suitably rescaled, such maps converge in distribution in the Gromov–Hausdorff–Prokhorov topology towards the celebr... |
---
address:
- '$^{\dagger}$Centre de Physique Th[é]{}orique, Ecole Polytechnique, 91128 Palaiseau Cedex, France. Laboratoire Propre du CNRS UPR A.0014'
- '$^{\ddagger}$ENSLAPP [^1], Chemin de Bellevue BP 110, 74941 Annecy-le-Vieux Cedex, France.'
author:
- 'B. Abdesselam$^{\dagger}$, D. Arnaudon $^{\ddagger}$ and A. C... |
---
abstract: 'We investigate the geometry of approximates in multiplicative Diophantine approximation. Our main tool is a new averaging result for Siegel transforms on the space of unimodular lattices in ${{\mathbb}R}^n$ which is of independent interest.'
address:
- 'J.S.A.: Department of Mathematics, University of Il... |
---
abstract: |
Many sorts of structured data are commonly stored in a multi-relational format of interrelated tables. Under this relational model, exploratory data analysis can be done by using relational queries. As an example, in the Internet Movie Database (IMDb) a query can be used to check whether the average... |
---
abstract: 'The rise of Big Data has led to new demands for Machine Learning (ML) systems to learn complex models with millions to billions of parameters, that promise adequate capacity to digest massive datasets and offer powerful predictive analytics (such as high-dimensional latent features, intermediate represen... |
---
abstract: 'Let $F$ be an algebraically closed field of characteristic zero. We consider the question which subsets of $M_n(F)$ can be images of noncommutative polynomials. We prove that a noncommutative polynomial $f$ has only finitely many similarity orbits modulo nonzero scalar multiplication in its image if and ... |
---
abstract: 'The neutron elastic magnetic form factor $G_M^n$ has been extracted from quasielastic scattering from deuterium in the CEBAF Large Acceptance Spectrometer, CLAS [@CLAS]. The kinematic coverage of the measurement is continuous over a broad range, extending from below 1 $\rm{GeV^2}$ to nearly 5 $\rm{GeV^2}... |
---
author:
- |
Danny Dolev\
The Hebrew University\
Jerusalem, Israel\
dolev@cs.huji.ac.il
- |
Christoph Lenzen\
Department for Computer Science and Applied Mathematics\
Weizmann Institute of Science, Israel\
clenzen@cs.huji.ac.il
- |
Shir Peled\
The Hebrew University\
Jerusa... |
---
abstract: 'We continue to study the rank functions of tropical matrices. In this paper, we explain how to reduce the computation of ranks for matrices over the ‘supertropical semifield’ to the standard tropical case. Using a counting approach, we prove the existence of a $01$-matrix with many ones and without large... |
---
abstract: 'We introduce a simple protocol for adaptive quantum state tomography, which reduces the worst-case infidelity ($1-F({\hat{\rho}},\rho)$) between the estimate and the true state from $O(1/\sqrt{N})$ to $O(1/N)$. It uses a single adaptation step and just one extra measurement setting. In a linear optical q... |
---
abstract: 'Equi-chordal and equi-isoclinic tight fusion frames (ECTFFs and EITFFs) are both types of optimal packings of subspaces in Euclidean spaces. In the special case where these subspaces are one-dimensional, ECTFFs and EITFFs both correspond to types of optimal packings of lines known as equiangular tight fr... |
---
abstract: 'Using spectroscopic radial velocities with the APOGEE instrument and *Gaia* distance estimates, we demonstrate that Kepler-503b, currently considered a validated [*Kepler*]{} planet, is in fact a brown-dwarf/low-mass star in a nearly circular 7.2-day orbit around a subgiant star. Using a mass estimate fo... |
---
abstract: 'In this short note we summarize the main results of our paper \[hep-ph/0510055\] and reply to a recent comment \[hep-ph/0511174\] on that paper.'
author:
- 'H. Walliser and H. Weigel'
title: |
Reply to Cohen’s comment on the rotation–vibration coupling\
in chiral soliton models
---
In a recent c... |
---
abstract: 'The paper is devoted to investigation of some properties of $[L]$-homotopy groups. It is proved, in particular, that for any finite $CW$-complex $L$, satisfying double inequality $[S^n] < [L] \le [S^{n+1}]$, ${\pi_n^{[L]}(S^n)}= {\mathbb Z}$. Here $[L]$ denotes extension type of complex $L$ and ${\pi_n^{... |
---
abstract: |
Compressible Euler-Poisson equations are the standard self-gravitating models for stellar dynamics in classical astrophysics. In this article, we construct periodic solutions to the isothermal ($\gamma=1$) Euler-Poisson equations in $R^{2}$ with possible applications to the formation of plate, spira... |
---
abstract: 'We consider the asymptotic evolution of a relativistic spin-$\frac{1}{2}$ particle. i.e. a particle whose wavefunction satisfies the Dirac equation with external static potential. We prove that the probability for the particle crossing a (detector) surface converges to the probability, that the direction... |
---
abstract: 'We study the detectability of the lightest CP-odd Higgs boson of the NMSSM, $a_1$, at the LHC through its production in association with a bottom-quark pair followed by the $a_1\to b\bar b$ decay. It is shown that, for large $\tan\beta$ and very high luminosity of the LHC, there exist regions of the NMSS... |
---
bibliography:
- 'bibliography(3).bib'
---
**[Pfaffian groupoids]{}**
Pfaffian groupoids, María Amelia Salazar Pinzón
Ph.D. Thesis Utrecht University, May 2013
ISBN: 978-90-393-5961-7
**[Pfaffian groupoids]{}**
**[Pfaffiaanse groepoïden]{}**
(met een samenvatting in het Nederlands)
[Proefschrift]{}
ter verk... |
---
abstract: 'A sunflower is a collection of distinct sets such that the intersection of any two of them is the same as the common intersection $C$ of all of them, and $|C|$ is smaller than each of the sets. A longstanding conjecture due to Erdős and Szemerédi states that the maximum size of a family of subsets of $[n... |
---
abstract: 'The yielding behavior of a sheared Laponite suspension is investigated within a 1 mm gap under two different boundary conditions. No-slip conditions, ensured by using rough walls, lead to shear localization as already reported in various soft glassy materials. When apparent wall slip is allowed using a s... |
---
abstract: |
An efficient algorithm is presented to compute the characteristic polynomial of a threshold graph. Threshold graphs were introduced by Chvátal and Hammer, as well as by Henderson and Zalcstein in 1977. A threshold graph is obtained from a one vertex graph by repeatedly adding either an isolated vert... |
---
abstract: 'We investigate the properties of an $N$-site tight-binding lattice with periodic boundary condition (PBC) in the presence of a pair of gain and loss impurities $\pm i\gamma$, and two tunneling amplitudes $t_0,t_b$ that are constant along the two paths that connect them. We show that the parity and time-r... |
---
abstract: 'Radio-frequency (RF) signals enabled wireless information and power transfer (WIPT) is a cost-effective technique to achieve two-way communications and at the same time provide energy supplies for low-power wireless devices. However, the information transmission in WIPT is vulnerable to the eavesdropping... |
---
abstract: |
The scattering of a straight, infinitely long string moving with velocity $v$ by a black hole is considered. We analyze the weak-field case, where the impact parameter ($b_{imp}$) is large, and obtain exact solutions to the equations of motion. As a result of scattering, the string is displaced in t... |
---
author:
- |
Denis Michel\
Universite de Rennes1-IRSET. Campus de Beaulieu Bat. 13. 35042 Rennes cedex\
denis.michel@live.fr
title: Kinetic approaches to lactose operon induction and bimodality
---
**Abstract**\
The quasi-equilibrium approximation is acceptable when molecular interactions are fast enou... |
---
abstract: |
In 1977, Orlik–Randell construct a nice integral basis of the middle homology group of the Milnor fiber associated to an invertible polynomial of chain type and they conjectured that it is represented by a distinguished basis of vanishing cycles.
The purpose of this paper is to prove the algebr... |
---
abstract: 'For given computational resources, the accuracy of plasma simulations using particles is mainly held back by the noise due to limited statistical sampling in the reconstruction of the particle distribution function. A method based on wavelet analysis is proposed and tested to reduce this noise. The metho... |
---
abstract: 'We demonstrate that a two-dimensional (2D) atomic array can be used as a novel platform for quantum optomechanics. Such arrays feature both nearly-perfect reflectivity and ultra-light mass, leading to significantly-enhanced optomechanical phenomena. Considering the collective atom-array motion under cont... |
---
abstract: 'We investigate the sound propagation in an air-filled tube periodically loaded with Helmholtz resonators. By tuning the Helmholtz with the Bragg resonance, we study the efficiency of slow sound propagation in the presence of the intrinsic viscothermal losses of the system. While in the lossless case the ... |
**Some remarks on structural matrix rings**
**and matrices with ideal entries**
Stephan Foldes
Tampere University of Technology, PL 553, 33101 Tampere, Finland
sf@tut.fi
Gerasimos Meletiou
TEI of Epirus, PO Box 110, 47100 Arta, Greece
gmelet@teiep.gr
December 2010
**Abstract**
*Associating to each pre-order o... |
---
abstract: 'The dynamics of the jamming transition in a three-dimensional granular system under vertical vibration is studied using diffusing-wave spectroscopy. When the maximum acceleration of the external vibration is large, the granular system behaves like a fluid, with the dynamic correlation function $G(t)$ rel... |
---
abstract: 'Many real-world optimisation problems can be stated in terms of submodular functions. A lot of evolutionary multi-objective algorithms have recently been analyzed and applied to submodular problems with different types of constraints. We present a first runtime analysis of evolutionary multi-objective al... |
---
abstract: 'Spin excitations are explored in the electron-doped spin-orbit Mott insulator (Sr$_{1-x}$La$_{x}$)$_3$Ir$_2$O$_7$. As this bilayer square lattice system is doped into the metallic regime, long-range antiferromagnetism vanishes, yet a spectrum of gapped spin excitation remains. Excitation lifetimes are st... |
---
abstract: 'We consider the hard-core model in $\mathbb{R}^2$, in which a random set of non-intersecting unit disks is sampled with an intensity parameter $\lambda$. Given $\varepsilon>0$ we consider the graph in which two disks are adjacent if they are at distance $\leq \varepsilon$ from each other. We prove that t... |
---
abstract: 'We formulate self-consistency equations for the distribution of links in spin models and of plaquettes in gauge theories. This improves upon known mean-field, mean-link, and mean-plaquette approximations in such that we self-consistently determine all moments of the considered variable instead of just th... |
---
abstract: 'Digital Rock Imaging is constrained by detector hardware, and a trade-off between the image field of view (FOV) and the image resolution must be made. This can be compensated for with super resolution (SR) techniques that take a wide FOV, low resolution (LR) image, and super resolve a high resolution (HR... |
---
author:
- 'Anton Evseev[^1]'
bibliography:
- 'porc.bib'
- 'parabolic.bib'
date: |
with an appendix by\
Anton Evseev and George Wellen[^2]
title: Conjugacy classes in parabolic subgroups of general linear groups
---
Introduction {#parintro}
============
Let $q$ be a prime power and ${\mathbb{F}}_q$ be the ... |
---
title: |
A new application of random matrices:\
$\Ext(\Cred(F_2))$ is not a group
---
-12pt
*Dedicated to the memory of Gert Kj[æ]{}rg[å]{}rd Pedersen*
**Abstract**
In the process of developing the theory of free probability and free entropy, Voiculescu introduced in 1991 a random matrix model for a fre... |
---
abstract: 'The discovery of lithium-rich giants contradicts expectations from canonical stellar evolution. Here we report on the serendipitous discovery of 20 Li-rich giants observed during the [[*Gaia-ESO Survey*]{}]{}, which includes the first nine Li-rich giant stars known towards the [[*CoRoT*]{}]{} fields. Mos... |
---
abstract: 'Radar pulse streams exhibit increasingly complex temporal patterns and can no longer rely on a purely value-based analysis of the pulse attributes for the purpose of emitter classification. In this paper, we employ Recurrent Neural Networks (RNNs) to efficiently model and exploit the temporal dependencie... |
---
abstract: 'The purpose of this paper is to establish $L^p$ error estimates, a Bernstein inequality, and inverse theorems for approximation by a space comprising spherical basis functions located at scattered sites on the unit $n$-sphere. In particular, the Bernstein inequality estimates $L^p$ Bessel-potential Sobol... |
---
author:
- 'L. Cortese'
- 'J. I. Davies'
- 'M. Pohlen'
- 'M. Baes'
- 'G. J. Bendo'
- 'S. Bianchi'
- 'A. Boselli'
- 'I. De Looze'
- 'J. Fritz'
- 'J. Verstappen'
- 'D. J. Bomans'
- 'M. Clemens'
- 'E. Corbelli'
- 'A. Dariush'
- 'S. di Serego Alighieri'
- 'D. Fadda'
- 'D. A. Garcia-Appadoo'
- 'G. Gavazzi'
- 'C. Giovanar... |
---
abstract: |
The variational iteration method is used to solve nonlinear Volterra integral equations. Two approaches are presented distinguished by the method to compute the Lagrange multiplier.
**Keywords:** variational iteration method, nonlinear Volterra integral equation, successive approximation method... |
---
abstract: 'We introduce a new class of arbitrary-order exponential time differencing methods based on spectral deferred correction (ETDSDC) and describe a simple procedure for initializing the requisite matrix functions. We compare the stability and accuracy properties of our ETDSDC methods to those of an existing ... |
---
abstract: 'This note investigates a number of scenarios in which unadjusted testing following a blinded sample size re-estimation leads to type I error violations. For superiority testing, this occurs in certain small-sample borderline cases. We discuss a number of alternative approaches that keep the type I error ... |
---
abstract: |
We report on the magnetocaloric properties of two molecule-based hexacyanochromate Prussian blue analogs, nominally CsNi$^{II}$\[Cr$^{III}$(CN)$_{6}]\cdot($H$_{2}$O) and Cr$^{II}_{3}$\[Cr$^{III}$(CN)$_{6}$\]$_{2}\cdot
12($H$_{2}$O). The former orders ferromagnetically below $T_{C}\simeq 90$ K, w... |
---
abstract: 'Adopting the Standard Halo Model (SHM) of an isotropic Maxwellian velocity distribution for dark matter (DM) particles in the Galaxy, the most stringent current constraints on their spin-dependent scattering cross-section with nucleons come from the IceCube neutrino observatory and the PICO-60 C$_3$F$_8$... |
---
address: |
Department of Physics, University of Washington\
Seattle, WA 98195-1560\
E-mail: miller@phys.washington.edu
author:
- 'Gerald A. Miller'
title: 'The Electromagnetic Form Factors of the Proton and Neutron: Fundamental Indicators of Nucleon Structure'
---
Introduction
============
An alternat... |
---
abstract: |
We present measurements of the branching fraction, the polarization parameters and $CP$-violating asymmetries in $\bz \to \dsp {D_{\rm SM}}$ decays using a 140 fb$^{-1}$ data sample collected at the $\Upsilon(4S)$ resonance with the Belle detector at the KEKB energy-asymmetric $e^+e^-$ collider. We ... |
---
abstract: 'Coupled map lattices (CMLs) are often used to study emergent phenomena in nature. It is typically assumed (unrealistically) that each component is described by the same map, and it is important to relax this assumption. In this paper, we characterize periodic orbits and the laminar regime of type-I inter... |
---
abstract: 'Networks of coupled resonators are an ubiquitous concept in physics, forming the basis of synchronization phenomena, [@Pikovsky.2001] metamaterial formation, [@Engheta.2006] nonreciprocal behavior [@Caloz.2016] and topological effects. [@Hasan.2010] Such systems are typically explored using optical or mi... |
---
abstract: 'We give a transparent combinatorial characterization of the identities satisfied by the Kauffman monoid $\mathcal{K}_3$. Our characterization leads to a polynomial time algorithm to check whether a given identity holds in $\mathcal{K}_3$.'
address:
- '(Yuzhu Chen, Xun Hu, Yanfeng Luo) Department of Mathe... |
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