text stringlengths 1 2.25M |
|---|
---
abstract: 'We present a modified nudged elastic band routine that can reduce the number of force calls by more than 50% for bands with non-uniform convergence. The method, which we call “dyNEB", dynamically and selectively optimizes states based on the perpendicular PES-derived forces and parallel spring forces act... |
---
abstract: 'In this paper, we propose a novel method called AlignedReID that extracts a global feature which is jointly learned with local features. Global feature learning benefits greatly from local feature learning, which performs an alignment/matching by calculating the shortest path between two sets of local fe... |
---
abstract: 'We present a catalog of 166 spectroscopically identified hot subdwarf stars from LAMOST DR1, 44 of which show the characteristics of cool companions in their optical spectra. Atmospheric parameters of 122 non-composite spectra subdwarf stars were measured by fitting the profiles of hydrogen (H) and heliu... |
---
abstract: 'We apply the strategy of the back action evading measurement of a quadrature component of mechanical motion of a test mass to detection of a classical force acting on the mass [@80a1BrThVo] and study both classical and quantum limitations of the technique. We are considering a resonant displacement trans... |
---
address: 'A.A.Galkin Physics and Technology Institute of NASU, 83114 Donetsk, Ukraine'
author:
- 'Yu.E.Kuzovlev[^1]'
date: 10 September 2003
title: 'Stochastic Representation of Quantum Interactions and Two-Lewel Systems'
---
16.5 true cm
[**1. Stochastic representation.**]{}
In quantum statistical physics and k... |
---
author:
- |
Thomas Klose and Sorin Marculescu\
Fachbereich Physik, Universität Siegen, D-57068 Siegen, Germany\
E-mail: ,
title: Computation of the Chiral Anomaly in the Bulk Quantization
---
Introduction
============
Recently, a new version of stochastic quantization [@damhue], [@nam] called bulk qua... |
---
abstract: 'We investigate differences between upper and lower porosity. In finite dimensional Banach spaces every upper porous set is directionally upper porous. We show the situation is very different for lower porous sets; there exists a lower porous set in $\mathbb{R}^2$ which is not even a countable union of di... |
---
abstract: 'Recently, a two-stage beamforming concept under the name of Joint Spatial Division and Multiplexing (JSDM), a kind of divide-and-conquer approach based on statistical user-grouping, has been proposed to enable simplified system operations in massive MIMO. In this study, we establish a general framework o... |
---
address: 'Superconix Inc., 2440 Lisbon Avenue, Lake Elmo, MN 55042, USA; E-Mail: chuckgallo@comcast.net'
---
Introduction
============
Without direct means for accurate measurement, mass distribution in galaxies—gravitationally bound assemblies of ($10^5$–$10^{12}$) stars—can only be inferred from the observable ... |
---
abstract: |
CPT violation has an impressive limit in the neutral kaon system $|m(K^0) - m(\overline{K}^0)| < 10^{-18} m_K = 0.50 \times
10^{-18}$ GeV. However, if viewed as a constraint on the mass-squared, the bound appears weak, $|m^2(K^0) -
m^2(\overline{K}^0)| < 0.25$ eV$^2$. We point out that n... |
---
author:
- Anna Jenčová
title: Geodesic distances on density matrices
---
[Mathematical Institute, Slovak Academy of Sciences,\
Štefánikova 49 SK-814 73 Bratislava, Slovakia,\
jenca@mat.savba.sk]{}
[**Abstract.**]{}[We find an upper bound for geodesic distances associated to monotone Riemannian metrics on positive... |
[*Author’s version.* Published in Neural Computation 2017 29:9, 2491-2510 [](http://dx.doi.org/10.1162/neco_a_00987)]{}\
[Cortical Spike Synchrony as a\
Measure of Input Familiarity]{}
\
[**Clemens Korndörfer**]{} ckorndoe@uni-osnabrueck.de\
[**Ekkehard Ullner$^{\displaystyle 2}$**]{} e.ullner@abdn.ac.uk\
[**Jordi G... |
---
author:
- |
by J. Klusoň\
Department of Theoretical Physics and Astrophysics\
Faculty of Science, Masaryk University\
Kotlářská 2, 611 37, Brno\
Czech Republic\
E-mail:
title: ' D-Branes from $N$ D(-1)-Branes in Bosonic and Type IIA String Theory.'
---
Introduction
============
The boundar... |
---
abstract: 'Ballistic injection in a nanodevice is a complex process where electrons can either be transmitted or reflected, thereby introducing deviations from the otherwise quantized conductance. In this context, quantum rings (QRs) appear as model geometries: in a semiclassical view, most electrons bounce against... |
---
author:
- 'Oleksii Kuchaiev$^{,\ddagger}$'
- 'Tijana Milenković$^{,\ddagger}$'
- Vesna Memišević
- Wayne Hayes
- 'Nataša Pržulj [^1]'
bibliography:
- 'all.bib'
title: Topological network alignment uncovers biological function and phylogeny
---
Sequence comparison and alignment has had an enormous impact on our und... |
---
abstract: 'We present electrical transport, magnetization, and specific heat measurements on bulk [MgB$_{2}$]{} samples ($T_{c} = 38.5$ K) synthesized under $200$ MPa pressure using a process based on hot isostatic pressing with cooling under pressure. The samples are fully dense and display excellent superconducti... |
---
abstract: 'Given a finite set $X$ and an ordering $\succeq$ over its subsets, the $l$-out-of-$d$ maximin-share of $X$ is the maximal (by $\succeq$) subset of $X$ that can be constructed by partitioning $X$ into $d$ parts and picking the worst union of $l$ parts. A pair of integers $(l,d)$ dominates a pair $(l'',d''... |
---
abstract: 'It is shown that, in the infinite size limit, certain systems of globally coupled phase oscillators display low dimensional dynamics. In particular, we derive an explicit finite set of nonlinear ordinary differential equations for the macroscopic evolution of the systems considered. For example, an exact... |
---
abstract: 'We show that detailed exploration of the $1<z<2$ redshift region can provide for definitive testing not only of the standard inflationary cosmological paradigm with its fine-tuned cosmological constant and its mysteriously late ($z<1$) onset of cosmic acceleration, but also for the non fine-tuned, altern... |
---
abstract: 'Collaboration among multiple organizations is imperative for contemporary intrusion detection. As modern threats become well sophisticated it is difficult for organizations to defend with threat context local to their networks alone. Availability of global *threat intelligence* is must for organizations ... |
---
abstract: 'We determine the maximal hyperplane sections of the regular $n$-simplex, if the distance of the hyperplane to the centroid is fairly large, i.e. larger than the distance of the centroid to the midpoint of edges. Similar results for the $n$-cube and the $l_1^n$-ball were obtained by Moody, Stone, Zach and... |
---
abstract: 'In this paper, we consider the second-order equations of Duffing type. Bounds for the derivative of the restoring force are given that ensure the existence and uniqueness of a periodic solution. Furthermore, the stability of the unique periodic solution is analyzed; the sharp rate of exponential decay is... |
Ie. Karnaukh
[^1]
> [This paper provides a framework for investigations in fluctuation theory for Lévy processes with matrix-exponential jumps. We present a matrix form of the components of the infinitely divisible factorization. Using this representation we establish generalizations of some results known for compoun... |
---
author:
- 'K. Ptitsyna$^{1,2,3}$, A. Neronov$^1$'
title: Particle acceleration in the vacuum gaps in black hole magnetospheres
---
Introduction
============
Observations of fast variability of high-energy and very-high-energy emission from blazars and radio galaxies [@PKS2155_HESS; @M87_HESS; @M87_HESSMAGIC; @IC... |
---
abstract: 'We study CPT- and Lorentz-odd electrodynamics described by the Standard Model Extension. Its radiation is confined to the geometry of a hollow conductor waveguide open along the $z$-axis. In a special class of reference frames, with vanishing both $0$-th and $z$ components of the background field, $(k_{\... |
---
abstract: 'We use velocity and metallicity information from SDSS and SEGUE stellar spectroscopy to fit an orbit to the narrow $63^\circ$ stellar stream of Grillmair and Dionatos. The stars in the stream have a retrograde orbit with eccentricity $e = 0.33$ (perigalacticon of 14.4 kpc and apogalacticon of 28.7 kpc) a... |
**Formal triangular matrix ring with nil clean index $4$**\
Dhiren Kumar Basnet\
Jayanta Bhattacharyya\
** For an element $a \in R$, let $\eta(a)=\{e\in R\mid e^2=e\mbox{ and }a-e\in \mbox{nil}(R)\}$. The nil clean index of $R$, denoted by $\operatorname{Nin}(R)$, is defined as $\operatorname{Nin}(R)=\sup \{\mid \et... |
---
abstract: 'With the help of linear pulsation models we briefly discuss the peculiar period ratios characteristic for modulated double-mode RR Lyrae stars.'
author:
- Radosław Smolec
title: 'On period ratios in modulated double-mode RR Lyrae stars'
---
In about fifty per cent of the fundamental mode RR Lyrae stars ... |
---
abstract: |
We study dynamics of freely cooling granular gases in two-dimensions using large-scale molecular dynamics simulations. We find that for dilute systems the typical kinetic energy decays algebraically with time, $E(t)\sim t^{-1}$, in the long time limit. Asymptotically, velocity statistics are charact... |
---
abstract: 'We review the evidence for cosmic ray acceleration in the superbubble/hot phase of the interstellar medium, and discuss the implications for the composition of cosmic rays and the structure and evolution of the interstellar medium (ISM). We show that the bulk of the galactic supernovae, their expanding r... |
---
abstract: 'In this paper, we discuss the role played by additional set-theoretic assumptions in the investigation of the existence of nontrivial twisted sums of $c_0$ and spaces of continuous functions on nonmetrizable compact Hausdorff spaces.'
address: 'Departamento de Matemática,Universidade de São Paulo, Brazil... |
---
address: 'Instituto de Matemática, UFF, Rua Mário Santos Braga S/N Valonguinho, Niterói, Rio de Janeiro, Brasil 24020-140'
author:
- Javier Ribón
bibliography:
- 'rendu.bib'
title: 'Embedding smooth and formal diffeomorphisms through the Jordan-Chevalley decomposition'
---
[^1] [^2] [^3]
Abstract {#abstract .unnu... |
---
abstract: 'We propose and prove the Verlinde formula for the quantization of the Higgs bundle moduli spaces and stacks for any simple and simply-connected reductive group $G$. This generalizes the equivariant Verlinde formula for the case of $G={\rm SL}(n,{\mathbb C})$ proposed in [@GP]. We further establish a Verl... |
---
abstract: 'We make predictions for momentum-integrated elliptic and triangular flow as well as mean transverse momentum for 5.02 TeV Pb-Pb collisions, as planned at the Large Hadron Collider. We use hydrodynamic calculations to predict the change of these observables as the center-of-mass collision energy evolves f... |
---
abstract: 'An analysis is given of the effects of non-universal soft SUSY breaking masses in the Higgs sector and in the third generation squark sector, and it is shown that they are highly coupled. Analytic expressions are obtained for their effects on the parameters $\mu,m_A$ and on the third generation squark ma... |
---
abstract: |
From a research of several recent papers, in the first part, we are concerned with domination number in cubic graphs and give a sufficient condition of Reed’s conjecture. In the second part, from a perspective, we study the structure of a minimum dominating set in 3-connected graphs. It is derived f... |
---
abstract: 'In this paper we introduce the randomised stability constant for abstract inverse problems, as a generalisation of the randomised observability constant, which was studied in the context of observability inequalities for the linear wave equation. We study the main properties of the randomised stability c... |
---
abstract: 'The network architecture of the human brain has become a feature of increasing interest to the neuroscientific community, largely because of its potential to illuminate human cognition, its variation over development and aging, and its alteration in disease or injury. Traditional tools and approaches to ... |
---
abstract: 'In this paper, energy efficient power control for small cells underlaying a macro cellular network is investigated. We formulate the power control problem in self-organizing small cell networks as a non-cooperative game, and propose a distributed energy efficient power control scheme, which allows the sm... |
---
abstract: 'Let ${\Lambda}$ be an artin algebra. In this paper, the notion of $n{\mathbb{Z} }$-Gorenstein cluster tilting subcategories will be introduced. It is shown that every $n{\mathbb{Z} }$-cluster tilting subcategory of ${{\rm{{mod\mbox{-}}}}}{\Lambda}$ is $n{\mathbb{Z} }$-Gorenstein if and only if ${\Lambda}... |
---
address: 'Princeton University Observatory, Princeton, NJ 08544, USA'
author:
- 'JONATHAN C. TAN'
title: THE TIMESCALE AND MODE OF STAR FORMATION IN CLUSTERS
---
[¥ [*Keywords*]{}: stars: formation — stars: pre-main sequence — open clusters and associations]{}
The Timescale for Star Cluster Formation
============... |
---
author:
- |
Kemal Taşköprü, Murat Tosun\
Faculty of Arts and Sciences, Department of Mathematics,\
Sakarya University, Sakarya, 54187, TURKEY
title: 'Smarandache Curves According to Sabban Frame on ${S^2}$'
---
**Abstract:** In this paper, we introduce special Smarandache curves according to Sabban fra... |
---
abstract: 'We give a proof of the degree formula for the Euler characteristic previously obtained by Kirill Zainoulline. The arguments used here are considerably simpler, and allow us to remove all restrictions on the characteristic of the base field.'
address: |
School of Mathematical Sciences\
University ... |
---
abstract: 'We verify the finite time fluctuation theorem for a linear Ising chain in contact with heat reservoirs at its ends. Analytic results are derived for a chain consisting of two spins. The system can be mapped onto a model for particle transport, namely, the symmetric exclusion process in contact with therm... |
---
abstract: 'The calculation of the stress field around an arbitrarily shaped crack in an infinite two-dimensional elastic medium is a mathematically daunting problem. With the exception of few exactly soluble crack shapes the available results are based on either perturbative approaches or on combinations of analyti... |
---
abstract: 'Weyl fermions are hypothetical two-component massless relativistic particles in three-dimensional (3D) space, proposed by Hermann Weyl in 1929. Their band-crossing points, called “Weyl points”, carry a topological charge and are therefore highly robust. There has been much excitement over recent observat... |
---
abstract: 'In this letter, we consider a large-scale multiple-input multiple-output (MIMO) system where the receiver should harvest energy from the transmitter by wireless power transfer to support its wireless information transmission. The energy beamforming in the large-scale MIMO system is utilized to address th... |
---
abstract: '[Resonant X-ray scattering experiments on high-temperature superconductors and related cuprates have revealed the presence of intense paramagnon scattering at high excitation energies, of the order of several hundred meV. The excitation energies appear to show very similar behavior across all compounds, ... |
---
abstract: |
Cross-Language Information Retrieval (CLIR) has become an important problem to solve in the recent years due to the growth of content in multiple languages in the Web. One of the standard methods is to use query translation from source to target language. In this paper, we propose an approach based ... |
---
abstract: 'Persistent high-energy emission of magnetars is produced by a plasma corona around the neutron star, with total energy output of $\sim 10^{36}$ erg/s. The corona forms as a result of occasional starquakes that twist the external magnetic field of the star and induce electric currents in the closed magnet... |
---
abstract: 'We apply the generalized method of separation of variables (GMSV) to solve boundary value problems for the Laplace operator in three-dimensional domains with disconnected spherical boundaries (i.e., an arbitrary configuration of non-overlapping partially reactive spherical sinks or obstacles). We conside... |
---
author:
- 'Henk Bruin [^1]'
- 'Dalia Terhesiu [^2]'
date: January 2018
title: Regular variation and rates of mixing for infinite measure preserving almost Anosov diffeomorphisms
---
Introduction
============
Almost Anosov diffeomorphisms on the two-dimensional torus were introduced in [@HY95; @Hu00] where it was ... |
---
abstract: 'Disasters lead to devastating structural damage not only to buildings and transport infrastructure, but also to other critical infrastructure, such as the power grid and communication backbones. Following such an event, the availability of minimal communication services is however crucial to allow effici... |
---
author:
- 'C. M. Fromm, E. Ros, T. Savolainen, M. Perucho, A. P. Lobanov'
- 'J. A. Zensus'
title: The 2006 Radio Flare in the Jet of CTA102
---
Introduction
============
The radio source CTA102 ($z=1.037$) is one of the most observed AGN in the northern sky. Its observational history started in the late 1950s [@H... |
---
author:
- |
By Mercedes Arriojas[^1], Yaozhong Hu[^2], Salah-Eldin Mohammed[^3],\
and Gyula Pap[^4]
title: 'A Delayed Black and Scholes Formula II[^5] [^6] '
---
Stock price models with memory
==============================
In this section we present models of stock price dynamics that are described by st... |
---
abstract: 'In this article I conduct a short review of the proofs of the area inside a circle. These include intuitive as well as rigorous analytic proofs. This discussion is important not just from mathematical view point but also because pedagogically the calculus books still today use circular reasoning to prove... |
**Analytical solution of diffusion equation for point defects**\
**O. I. Velichko**
[*E-mail address (Oleg Velichko):*]{} velichkomail@gmail.com
*Abstract.* The analytical solution of the equation describing diffusion of intrinsic point defects has been obtained for a one-dimensional finite-length domain. This solut... |
---
abstract: 'In parametric estimation of covariance function of Gaussian processes, it is often the case that the true covariance function does not belong to the parametric set used for estimation. This situation is called the misspecified case. In this case, it has been shown that, for irregular spatial sampling of ... |
---
abstract: 'We show that if $\RR$ is a Jordan Szabó algebraic covariant derivative curvature tensor on a vector space of signature $(p,q)$, where $q\equiv1$ mod $2$ and $p<q$ or $q\equiv2$ mod $4$ and $p<q-1$, then $\RR=0$. This algebraic result yields an elementary proof of the geometrical fact that any pointwise t... |
---
abstract: 'We analyze the Bell polynomials $B_{n}(x)$ asymptotically as $n\rightarrow\infty$. We obtain asymptotic approximations from the differential-difference equation which they satisfy, using a discrete version of the ray method. We give some examples showing the accuracy of our formulas.'
author:
- |
Die... |
---
abstract: 'We show that a slightly modified Breit-Wigner formula can successfully describe the total cross section even for the broad resonances, from light $\rho(770)$ to the heavy Z boson. In addition to mass, width, and branching fraction, we include another resonance parameter that turns out to be directly rela... |
---
abstract: 'We address the question of the relation between supersymmetry breaking and the origin of flavor in the context of CP violating phenomena. We prove that, in the absence of the Cabibbo–Kobayashi–Maskawa phase, a general Minimal Supersymmetric Standard Model with all possible phases in the soft–breaking ter... |
---
abstract: 'We introduce the notions of Hopf quasigroup and Hopf coquasigroup $H$ generalising the classical notion of an inverse property quasigroup ${{\mathcal{G}}}$ expressed respectively as a quasigroup algebra $k{{\mathcal{G}}}$ and an algebraic quasigroup $k[{{\mathcal{G}}}]$. We prove basic results as for Hop... |
---
abstract: |
In this paper, we employ measure theory to derive from the principle of least action the equation of motion for a continuum with regularized density field. The eventual equation of motion depends on the order in which regularization and the principle of least action are applied. We obtain two differ... |
---
abstract: |
One of the most demanding challenges for the designers of parallel computing architectures is to deliver an efficient network infrastructure providing low latency, high bandwidth communications while preserving scalability. Besides off-chip communications between processors, recent multi-tile (i.e. ... |
---
abstract: 'This paper presents a robust regression approach for image binarization under significant background variations and observation noises. The work is motivated by the need of identifying foreground regions in noisy microscopic image or degraded document images, where significant background variation and se... |
---
abstract: |
The Standard Model of Particle Physics (SMPP) is an enormously successful description of high energy physics, driving ever more precise measurements to find ‘physics beyond the standard model’, as well as providing motivation for developing more fundamental ideas that might explain the values of its... |
---
abstract: 'We suggest a method to compute the correlation functions in conformal quantum mechanics (CFT$_1$) for the fields that transform under a non-local representation of $\mathfrak{sl}(2)$ basing on the invariance properties. Explicit calculations of 2- and 3-point correlation functions are presented.'
author:... |
---
abstract: 'In this note we examine some semiclassical features of D-branes in the SL(2)/U(1) gauged WZW model and determine the small fluctuation spectra for one class of branes. We compare our results with expectations from the CFT side.'
address: |
CPHT Ecole Polytechnique, Palaiseau 91128 France\
and\
... |
---
abstract: 'Moment-sum-of-squares hierarchies of semidefinite programs can be used to approximate the volume of a given compact basic semialgebraic set $K$. The idea consists of approximating from above the indicator function of $K$ with a sequence of polynomials of increasing degree $d$, so that the integrals of th... |
---
abstract: 'We derive the semiclassical series for the partition function in Quantum Statistical Mechanics (QSM) from its path integral representation. Each term of the series is obtained explicitly from the (real) minima of the classical action. The method yields a simple derivation of the exact result for the harm... |
---
abstract: |
This paper reports on the state of the art of virtualization technology for both general purpose domains as well as real-time domains. There exits no entirely instantaneous data transmission/transfer. There always exist a delay while transmitting data, either in the processing or in the medium itsel... |
---
abstract: |
=0.6 cm
[**Abstract**]{}
We present firstly a four-dimensional spherical symmetric black hole with small Weyl corrections and find that with increasing Weyl corrections the region of the event horizon existence for the black hole in the parameter space increases for the negative Weyl coupl... |
---
abstract: 'Nuclear structure models built from phenomenological mean fields, the effective nucleon-nucleon interactions (or Lagrangians), and the realistic bare nucleon-nucleon interactions are reviewed. The success of covariant density functional theory (CDFT) to describe nuclear properties and its influence on Br... |
---
abstract: 'Electronic structure calculations were performed on the compound CoS$_2$, an itinerant ferromagnet whose magnetic properties can be understood in terms of spin fluctuation theory. We have identified nesting features in the Fermi surface of the compound, active for long wavelength spin fluctuations. The e... |
---
abstract: 'We develop a general method for the self consistent calculation of the hydrodynamics of an astrophysical object irradiated by a radiation field with an arbitrary strength and spectral energy distribution (SED). Using the XSTAR photoionization code, we calculate heating and cooling rates as a function of ... |
---
abstract: 'Adding two color sextet quarks to QCD gives many special features. The high-energy S-Matrix, constructed via reggeon diagrams and chiral anomalies, contains the Critical Pomeron and electroweak symmetry breaking is produced, by sextet pions. Cosmic ray phenomena suggest large cross-section effects will b... |
---
abstract: 'In this paper, we calculate neutron and proton decay rates and branching ratios in a predictive SO(10) SUSY GUT which agrees well with low energy data. We show that the nucleon lifetimes are consistent with the experimental bounds. The nucleon decay rates are calculated using all one-loop chargino and gl... |
Introduction {#intro}
============
One-dimensional or quasi-one-dimensional magnetic systems have several fascinating properties which continue to attract an intense theoretical activity. One of these properties is the presence of a spin gap in antiferromagnetic Heisenberg chains with integer spin [@haldane; @renard] ... |
---
abstract: 'Photometric phase curves provide an important window onto exoplanetary atmospheres and potentially even their surfaces. With similar amplitudes to occultations but far longer baselines, they have a higher sensitivity to planetary photons at the expense of a more challenging data reduction in terms of lon... |
---
abstract: 'Small cationic fullerene fragments, produced by electron impact ionization of C$_{60}$, were mass-selected and accumulated in cryogenic Ne matrixes. Optical absorption spectroscopy of these fragments with up to 18 carbon atoms revealed linear structures. Considering the recent discovery of fullerenes in ... |
---
---
tempcntc citex\[\#1\]\#2[@fileswauxout tempcnta@tempcntb@neciteacite[forciteb:=\#2citeo]{}[\#1]{}]{} citeo[tempcnta>tempcntbciteacitea[,]{} tempcnta=tempcntbtempcnta]{}
A test of the QED process () is reported. The data analysed were collected with the DELPHI detector in 1998 and 1999 at the highest energi... |
---
abstract: 'For a one-dimensional smooth vector field in a neighborhood of an unstable equilibrium, we consider the associated dynamics perturbed by small noise. We give a revealing elementary proof of a result proved earlier using heavy machinery from Malliavin calculus. In particular, we obtain precise vanishing n... |
---
author:
- |
Herwig Lejsek[^1]\
\
herwig@videntifier.com
- |
Bj[ö]{}rn [ó]{}r J[ó]{}nsson[^2]\
\
ITU Copenhagen, Denmark\
bjorn@itu.dk
- |
Laurent Amsaleg\
\
laurent.amsaleg@irisa.fr
- |
Fririk Heiar [Á]{}smundsson\
\
fridrik@videntifier.com
title: Dynamicity and D... |
---
abstract: 'The brightest Ultra-Luminous X-ray source HLX-1 in the galaxy ESO 243-49 currently provides strong evidence for the existence of intermediate mass black holes. Here we present the latest multi-wavelength results on this intriguing source in X-ray, UV and radio bands. We have refined the X-ray position to... |
---
author:
- Matthias Kreck
title: 'On the classification of $1$-connected $7$-manifolds with torsion free second homology'
---
Introduction
============
We generalize a result ([@Kreck], Theorem 6) about the classification of $1$-connected $7$-manifolds and demonstrate its use by two concrete applications. The firs... |
---
abstract: 'There has been significant amount of research work on human activity classification relying either on Inertial Measurement Unit (IMU) data or data from static cameras providing a third-person view. Using only IMU data limits the variety and complexity of the activities that can be detected. For instance,... |
---
abstract: 'The complete dynamic multipole expansion of electromagnetic sources contains more types of multipole terms than it is conventionally perceived. The toroidal multipoles are one of the examples of such contributions that have been widely studied in recent years. Here we inspect more closely the other type ... |
---
abstract: 'In large magnetoresistance devices spin torque-induced changes in resistance can produce GHz current and voltage oscillations which can affect magnetization reversal. In addition, capacitive shunting in large resistance devices can further reduce the current, adversely affecting spin torque switching. He... |
\
[ ]{}
[**R. D’Auria$^\bigstar$, S. Ferrara$^\dag$ and M. Trigiante$^\bigstar $**]{}
$^\bigstar$[*Dipartimento di Fisica, Politecnico di Torino\
C.so Duca degli Abruzzi, 24, I-10129 Torino, and\
Istituto Nazionale di Fisica Nucleare,\
Sezione di Torino, Italy*]{}\
[E-mail: riccardo.dauria@polito.it, mario.trigiante... |
---
abstract: 'We present the first results of our application of photometric redshifts to the study of galaxy populations in high-redshift clusters. For this survey, we are examining a sample of galaxy clusters at $z > 0.6$ which have already been well-studied in the optical and infrared wavelengths (Oke, Postman & Lu... |
---
abstract: 'We present an *ab initio* calculation of spectroscopic factors for neutron and proton removal from $^{24}$O using the coupled-cluster method and a state-of-the-art chiral nucleon-nucleon interaction at next-to-next-to-next-to-leading order. In order to account for the coupling to the scattering continuum... |
---
abstract: 'The classical differential mixing rules are assumed to be independent effective-medium approaches, applicable to certain classes of systems. In the present work, the inconsistency of differential models for macroscopically homogeneous and isotropic systems is illustrated with a model for the effective pe... |
---
abstract: 'The $k$-dimensional Weisfeiler-Leman algorithm is a well-known heuristic for the graph isomorphism problem. Moreover, it recently emerged as a powerful tool for supervised graph classification. The algorithm iteratively partitions the set of $k$-tuples, defined over the set of vertices of a graph, by con... |
---
abstract: 'In this work we revisit the concept of chemical potential $\mu$ in both classical and quantum gases from a perspective of Equilibrium Statistical Mechanics (ESM). Two new results regarding the equation of state $\mu=\mu(n,T)$, where $n$ is the particle density and $T$ the absolute temperature, are given ... |
---
abstract: 'We describe a technique for attributing parts of a written text to a set of unknown authors. Nothing is assumed to be known a priori about the writing styles of potential authors. We use multiple independent clusterings of an input text to identify parts that are similar and dissimilar to one another. We... |
---
abstract: |
This work develops a computational model (by Automata Networks) of phonological similarity effects involved in the formation of word-meaning associations on artificial populations of speakers. Classical studies show that in recalling experiments memory performance was impaired for phonologically sim... |
---
abstract: 'Longitudinal datasets measured repeatedly over time from individual subjects, arise in many biomedical, psychological, social, and other studies. Such multivariate time-series are often high-dimensional and contain missing values. A common approach to analyse this kind of data is to learn a low-dimension... |
---
abstract: 'Flat directions in supersymmetric models can get large vacuum expectation values in the early Universe which leads to a large mass for gauge bosons and gauginos. We point out that this can then result in enhanced gravitino production because the cross-section for the production of the $\pm 1/2$ helicity ... |
---
abstract: |
The Swendsen-Wang algorithm is a sophisticated, widely-used Markov chain for sampling from the Gibbs distribution for the ferromagnetic Ising and Potts models with inverse temperature $\beta>0$. Due to the global nature of the updates of the Swendsen-Wang algorithm, the underlying Markov chain often... |
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