text stringlengths 1 2.25M |
|---|
---
abstract: 'In this paper, we formulate two multi-objective optimization problems (MOOPs) in orthogonal frequency-division multiple access (OFDMA)-based in-band full-duplex (IBFD) wireless communications. The aim of this study is to exploit the performance trade-off between uplink and downlink where a wireless radio... |
---
author:
- |
\
*The Blackett Laboratory,\
*Imperial College London,\
*Prince Consort Road, London SW7 2AZ, U.K.\
E-mail:***
bibliography:
- 'NewBib.bib'
title: 'Generalising Courant algebroids to M-theory'
---
In this contribution we will explain the relationships encapsulated in the following t... |
---
abstract: 'The Griffiths conjecture asserts that every ample vector bundle $E$ over a compact complex manifold $S$ admits a hermitian metric with positive curvature in the sense of Griffiths. In this article we give a sufficient condition for a positive hermitian metric on ${\mathcal{O}}_{{\mathbb{P}}(E^*)}(1)$ to ... |
---
abstract: 'We report two novel techniques for cooling and rotating Bose-Einstein condensates in a dilute rubidium vapour that highlight the control and versatility afforded over cold atom systems by time-averaged adiabatic potentials (TAAPs). The intrinsic loss channel of the TAAP has been successfully employed to ... |
---
abstract: 'In this note we show that vector perturbations exhibit growing mode solutions in a contracting Universe, such as the contracting phase of the Pre Big Bang or the Cyclic/Ekpyrotic models of the Universe. This is not a gauge artifact and will in general lead to the breakdown of perturbation theory – a seve... |
2[\^2]{} 2[\^[-2]{}]{}
OU-HET-455\
LTH 605\
CERN-TH/2003-245
Takahiro Kubota$^\dag$, Tatsuya Ueno$^\ddag$ and Naoto Yokoi$^\sharp$
$^\dag$ Graduate School of Science,
Osaka University,
Toyonaka, Osaka 560-0043, Japan
[*kubota@het.phys.sci.osaka-u.ac.jp*]{}
$^\ddag$ Department of Mathematical Sciences
University... |
---
abstract: 'Planning with preferences has been employed extensively to quickly generate high-quality plans. However, it may be difficult for the human expert to supply this information without knowledge of the reasoning employed by the planner and the distribution of planning problems. We consider the problem of act... |
---
abstract: 'We derive a simple classification of quantum spin Chern-Simons theories with gauge group $T=U(1)^N$. While the classical Chern-Simons theories are classified by an integral lattice the quantum theories are classified differently. Two quantum theories are equivalent if they have the same invariants on 3-m... |
The symmetry of the order parameter in high temperature superconductors has been discussed since their discovery.[@Bickers] Several types of phase sensitive experiments have been performed, such as corner-junction SQUID[@Wollman93] and tricrystal ring experiment.[@Tsuei] The results point upon a dominant $d$-wave symme... |
---
abstract: 'The column Hamming distance of a convolutional code determines the error correction capability when streaming over a class of packet erasure channels. We introduce a metric known as the column sum rank, that parallels column Hamming distance when streaming over a network with link failures. We prove rank... |
---
abstract: 'The static penta-quark (5Q) potential $V_{\rm 5Q}$ is studied in SU(3) lattice QCD with $16^3\times 32$ and $\beta$=6.0 at the quenched level. From the 5Q Wilson loop, $V_{\rm 5Q}$ is calculated in a gauge-invariant manner, with the smearing method to enhance the ground-state component. $V_{\rm 5Q}$ is w... |
---
abstract: 'We show that the spectrum constructed by Everitt and Turner as a possible Khovanov homotopy type is a product of Eilenberg-MacLane spaces and is thus determined by Khovanov homology. By using the Dold-Thom functor it can therefore be obtained from the Khovanov homotopy type constructed by Lipshitz and Sa... |
---
abstract: 'The magnetic susceptibility and electrical resistivity of n-type BaTi$_{1-x}$Nb$_x$O$_3$ have been measured over a wide temperature range. It is found that, for 0 $<$ *x* $<$ 0.2, dopant electrons form immobile spin singlet small bipolarons with binding energy around 110 meV. For *x* = 0.2, a maximum in ... |
---
abstract: |
The halting probability of a Turing machine is the probability that the machine will halt if it starts with a random stream written on its one-way input tape. When the machine is universal, this probability is referred to as Chaitin’s omega number, and is the most well known example of a real which ... |
---
abstract: 'We develop a quantum mechanical formalism to treat the strong coupling between an electromagnetic mode and a vibrational excitation of an ensemble of organic molecules. By employing a Bloch-Redfield-Wangsness approach, we show that the influence of dephasing-type interactions, i.e., elastic collisions wi... |
---
abstract: 'The onset of exciton condensation in a topological insulator thin film was recently predicted. We calculate the critical temperature for this transition, taking into account screening effects. Furthermore, we show that the proximity to this transition can be probed by measuring the Coulomb drag resistivi... |
---
abstract: |
We present an infinite family of finite planar graphs $\{X_n\}$ with degree at most five and such that for some constant $c > 0$, $$\lambda_1(X_n) {\geqslant}c\left(\frac{\log \operatorname{diam}(X_n)}{\operatorname{diam}(X_n)}\right)^2\,,$$ where $\lambda_1$ denotes the smallest non-zero eigenvalue... |
---
author:
- |
\
CFC, Departamento de Física, Universidade de Coimbra, 3004 516 Coimbra, Portugal\
E-mail:
- |
D. Dudal\
Ghent University, Department of Physics and Astronomy, Krijgslaan 281-S9, 9000 Gent, Belgium\
E-mail:
- |
P. J. Silva\
CFC, Departamento de Física, Universidade de Co... |
---
abstract: 'We exploit the tripartite negativity to study the thermal correlations in a tripartite system, that is the three outer spins interacting with the central one in a spin-star system. We analyze the dependence of such correlations on the homogeneity of the interactions, starting from the case where central-... |
---
author:
- 'J. H. Knapen'
- 'R. J. Allen'
- 'H. I. Heaton'
- 'N. Kuno'
- 'N. Nakai'
date: 'Received ; accepted 6 June 2006'
title: |
[*Research Note*]{}\
CO emission from candidate photo-dissociation regions in M81
---
Introduction
============
Morphological evidence has been presented on several occasions... |
---
abstract: |
We prove the existence of infinitely many nonnegative solutions to the following nonlocal elliptic partial differential equation involving singularity. $$\begin{aligned}
\mathfrak{M}\left(\int_{Q}\frac{|u(x)-u(y)|^p}{|x-y|^{N+ps}}dxdy\right)(-\Delta)_{p}^{s} u&=\frac{\lambda}{|u|... |
---
bibliography:
- 'library.bib'
nocite: '[@*]'
---
[**** ]{}\
Qiuyi Wu^1,$\star$^, Ernest Fokoue^1,$\dagger$^, Dhireesha Kudithipudi^1,$\ddagger$^,\
**[1]{} Rochester Institute of Technology, USA\
$\star$ qw9477@rit.edu\
$\dagger$ ernest.fokoue@rit.edu\
$\ddagger$ dxkeec@rit.edu**
Abstract {#abstract .unnumbered}
=... |
---
abstract: 'When registering point clouds resolved from an underlying pixel structure, such as those resulting from structured light and flash LiDAR sensors, or stereo reconstruction, it is expected that some points in one cloud do not have corresponding points in the other cloud, and that these would occur together... |
---
abstract: 'We examine the local geometry of a simulated glass-forming polymer melt. Using the Voronoi construction, we find that the distributions of Voronoi volume $P(v_V)$ and asphericity $P(a)$ appear to be universal properties of dense liquids, supporting the use of packing approaches to understand liquid prope... |
---
abstract: 'The cross sections of $^{70}$Ge(n,2n)$^{69}$Ge, $^{72}$Ge(n,2n)$^{71}$Ge, $^{76}$Ge(n,$\gamma$)$^{77(g+0.21m)}$Ge, $^{76}$Ge(n,2n)$^{75}$Ge nuclear reactions were measured at the energy of neutrons (13.96$\pm$0.06) MeV by activation method with $\gamma$-ray and X-ray spectra studies.'
author:
- 'S.V. Beg... |
---
abstract: 'Fluctuations in a model of a sheared, zero-temperature foam are studied numerically. Five different quantities that reduce to the true temperature in an equilibrium thermal system are calculated. All five have the same shear-rate dependence, and three have the same value. Near the onset of jamming, the r... |
---
abstract: 'The Heusler compounds Mn$_2$Ti*Z* (*Z* = Al, Ga, In, Si, Ge, Sn, P, As, Sb) are of large interest due to their potential ferrimagnetic properties and high spin polarization. Here, we present calculations of the structural and magnetic properties of these materials. Their magnetic moment follows the Slate... |
Introduction
============
![AURORA: A quality diversity (QD) algorithm used to generate a behavioral repertoire of a robot. The behavioral descriptor used in the QD algorithm is defined by a dimensionality reduction algorithm (like an auto-encoder), which is trained and periodically refined based on the sensory data p... |
---
abstract: 'This paper presents micro-econometric evidence for collaborative knowledge creation at the level of individual researchers. The key determinant for developing new ideas is the exchange of differentiated knowledge among collaborators. To stay creative, inventors seek opportunities to shift their technolog... |
---
abstract: 'Here we report timing measurements of the relativistic binary pulsar that constrain the component masses and demonstrate that the orbital period derivative $\dot P_{\rm b}= (-4\pm 1)\times 10^{-13}$ is consistent with gravitational wave emission as described by the general theory of relativity. The mass ... |
---
abstract: 'The characteristics of the thermal radiation are investigated using a two - component model, with the hard component being described by the Color Glass Condensate formalism. The inclusive transverse momentum spectra of charged hadrons produced in proton - proton and proton - nucleus collisions at LHC ene... |
---
abstract: 'In this paper, we continue a study of simplicial commutative algebras with finite André-Quillen homology, that was begun in [@Tur]. Here we restrict our focus to simplicial algebras having characteristic 2. Our aim is to find a generalization of the main theorem in [@Tur]. In particular, we replace the f... |
---
abstract: 'We present a clustering-based language model using word embeddings for text readability prediction. Presumably, an Euclidean semantic space hypothesis holds true for word embeddings whose training is done by observing word co-occurrences. We argue that clustering with word embeddings in the metric space ... |
---
abstract: 'The concept of hyperuniformity has been introduced by Torquato and Stillinger in 2003 as a notion to detect structural behaviour intermediate between crystalline order and amorphous disorder. The present paper studies a generalisation of this concept to the unit sphere. It is shown that several well stud... |
---
abstract: 'Recent work has demonstrated the effectiveness of gradient descent for directly recovering the factors of low-rank matrices from random linear measurements in a globally convergent manner when initialized properly. However, the performance of existing algorithms is highly sensitive in the presence of out... |
---
abstract: |
We study the sizes of *$\delta$-additive* sets of unit vectors in a $d$-dimensional normed space: the sum of any two vectors has norm at most $\delta$. One-additive sets originate in finding upper bounds of vertex degrees of Steiner Minimum Trees in finite dimensional smooth normed spaces (Z. F[ü]{}... |
---
author:
- 'Leandro G. Althaus, Enrique García–Berro, Jordi Isern, Alejandro H. Córsico,'
- 'Marcelo M. Miller Bertolami'
title: 'New phase diagrams for dense carbon-oxygen mixtures and white dwarf evolution'
---
Introduction {#intro}
============
White dwarf stars constitute the most common end-point of stellar e... |
---
abstract: |
Autonomous driving is an important trend of the automotive industry. The continuous research towards this goal requires a precise reference vehicle state estimation under all circumstances in order to develop and test autonomous vehicle functions. However, even when lane-accurate positioning is expe... |
---
abstract: 'We present an open-source Thermochemical Equilibrium Abundances (TEA) code that calculates the abundances of gaseous molecular species. The code is based on the methodology of @WhiteJohnsonDantzig1958JGibbs and @Eriksson1971. It applies Gibbs free-energy minimization using an iterative, Lagrangian optimi... |
---
author:
- |
Paul Ormerod\
Volterra Partners LLP, London & University of Durham
- |
Bassel Tarbush\
Department of Economics, University of Oxford
- |
R. Alexander Bentley\
Department of Archaeology and Anthropology, University of Bristol
title: 'Social network markets: the influence of networ... |
---
abstract: 'We present a new version of PyR@TE, a Python tool for the computation of renormalization group equations for general, non-supersymmetric gauge theories. Its new core relies on a recent paper by Poole & Thomsen [@poole_constraints_2019] to compute the [$\beta$-functions]{}. In this framework, gauge kineti... |
---
abstract: 'The chiral kinetic theory of Weyl fermions with collisions in the presence of weak electric and magnetic fields is derived from quantum field theories. It is found that the side-jump terms in the perturbative solution of Wigner functions play a significant role for the derivation. Moreover, such terms ma... |
---
abstract: 'This work examines the small-scale $E$ and $B$ patterns of the Cosmic Microwave Background Radiation (CMBR) polarization anisotropy. Particularly, we address the topological natures of the $E$ and $B$ modes, and how one may make use of the local measurements of Stokes parameters to separate these two mod... |
---
author:
-
-
bibliography:
- 'imsi\_bib.bib'
- 'vuk.bib'
title: Security and Protocol Exploit Analysis of the 5G Specifications
---
Introduction {#sec:intro}
============
Overview of the 5G security architecture {#sec:arch}
========================================
5G security requirements and procedures {#sec:r... |
---
author:
- 'E. Pallé, G. Chen, R. Alonso, G. Nowak, H. Deeg, J. Cabrera, F. Murgas, H. Parviainen, L. Nortmann, S. Hoyer, J. Prieto-Arranz, D. Nespral, A. Cabrera Lavers, N. Iro'
bibliography:
- 'biblio\_corot29.bib'
date: 'Received December 2, 2015; accepted January 30, 2016'
title: 'The GTC exoplanet transit spect... |
---
abstract: '[We study Kardar-Parisi-Zhang equation in spatial dimension 3 or larger driven by a Gaussian space-time white noise with a small convolution in space. When the noise intensity is small, it is known that the solutions converge to a random limit as the smoothing parameter is turned off. We identify this li... |
---
abstract: 'In high dimension, low sample size (HDLSS) settings, the simple average distance classifier based on the Euclidean distance performs poorly if differences between the locations get masked by the scale differences. To rectify this issue, modifications to the average distance classifier was proposed by @CH... |
---
abstract: 'We present a generalization of previous results regarding the stability under gravitational perturbations of nakedly singular super extreme Kerr spacetime and Kerr black hole interior beyond the Cauchy horizon. To do so we study solutions to the radial and angular Teukolsky’s equations with different spi... |
---
author:
- |
R. Gates[^1],\
[*Department of Computing, Division of ICS,*]{}\
[*Macquarie University, N.S.W. 2109, Australia*]{}\
P. Katis [^2] ,\
[*Dipartimento Scienze Chimiche, Fisiche e Matematiche,*]{}\
[*Università degli Studi dell’Insubria*]{}\
N. Sabadini,\
[*Dipartimento Scien... |
---
abstract: 'We report on optical spin pumping of modulation electrons in CdTe-based quantum wells with low intrinsic electron density (by $10^{10}$ cm$^{-2}$). Under continuous wave excitation, we reach a steady state accumulated spin density of about $10^{8}$ cm$^{-2}$. Using a two-color Hanle-MOKE technique, we fi... |
---
abstract: 'Source-specific routing (not to be confused with source routing) is a routing technique where routing decisions depend on both the source and the destination address of a packet. Source-specific routing solves some difficult problems related to multihoming, notably in edge networks, and is therefore a us... |
---
abstract: 'We prove new inequalities of the Lieb-Thirring type on the eigenvalues of Schrödinger operators in wave guides with local perturbations. The estimates are optimal in the weak-coupling case. To illustrate their applications, we consider, in particular, a straight strip and a straight circular tube with ei... |
---
author:
-
title: 'Multi-modal Datasets for Super-resolution'
---
D. Glasner, S. Bagon, and M. Irani, “Super-resolution from a single image,” in *2009 IEEE 12th international conference on computer vision*. 1em plus 0.5em minus 0.4emIEEE, 2009, pp. 349–356.
C. Ledig, L. Theis, F. Husz[á]{}r, J. Caballero, A. Cunn... |
---
abstract: 'We prove that, over a perfect field, Bredon motivic cohomology can be computed by Suslin-Friedlander complexes of equivariant equidimensional cycles. Partly based on this result we completely identify Bredon motivic cohomology of a quadratically closed field and of a euclidian field in weights 1 and $\si... |
---
abstract: 'A short presentation of the results of the analytical evaluation of the $O(\alpha_s^2)$ QCD contributions in the fermionic decay rates of the neutral CP-odd minimal supersymmetric Higgs particle is made. The corrections due to the nonvanishing quark masses are included. The results are presented both in ... |
---
abstract: '[We study non-axisymmetric linearised gravitational perturbations of the Emparan-Reall black ring using numerical methods. We find an unstable mode whose onset lies within the “fat" branch of the black ring and continues into the “thin" branch. Together with previous results using Penrose inequalities th... |
It is generally accepted that the experimentally accessible critical region of high temperature superconductor YBa$_{2}$Cu$_{3}$O$_{7-\delta}$ (YBCO) lies in a $^4$He universality class [@Salamon; @Kamal; @Junod]. This means that the critical behavior is governed by the 3D XY ($XY_{3}$ for short) nontrivial fixed point... |
---
abstract: 'The recurrence properties of random walks can be characterized by Pólya number, [*i.e.*]{}, the probability that the walker has returned to the origin at least once. In this paper, we consider recurrence properties for a general 1D random walk on a line, in which at each time step the walker can move to ... |
---
abstract: 'We present a transfer matrix method which is particularly useful for solving some classes of sandpile models. The method is then used to solve the deterministic nonabelian sandpile models for N=2 and N=3. The possibility of generalization to arbitrary N is discussed briefly.'
---
NHCU–HEP–94/11-T
-.3cm... |
---
abstract: 'We investigate the global pulsation properties of DBV white dwarf models that include both the double-layered envelope structure expected from time-dependent diffusion calculations, as well as a non-uniform C/O core expected from prior nuclear burning. We compare these models to otherwise identical model... |
---
abstract: 'We study the Moran process as adapted by Lieberman, Hauert and Nowak. This is a model of an evolving population on a graph or digraph where certain individuals, called “mutants” have fitness $r$ and other individuals, called “non-mutants” have fitness $1$. We focus on the situation where the mutation is ... |
---
abstract: 'We analyse a controlled $N$-body + smoothed particle hydrodynamics simulation of a growing disc galaxy within a non-growing, live dark halo. The disc is continuously fed with gas and star particles on near-circular orbits and develops a bar comparable in size to the one of the Milky Way (MW). We extract ... |
\
\
[**Jin Hyuk Choi**]{}\
Department of Mathematical Sciences,\
Carnegie Mellon University,\
Pittsburgh, PA 15213, USA\
email: [ jinhyuk@andrew.cmu.edu]{}
\
[**Kasper Larsen**]{}\
Department of Mathematical Sciences,\
Carnegie Mellon University,\
Pittsburgh, PA 15213, USA\
email: [ kasperl@andrew.cmu.edu]{}
\
... |
---
abstract: |
A dS brane on the boundary between two five-dimensional spacetimes is determined. We consider asymmetric scenarios with AdS${}_5$ vacua at each side of the dS brane; and as a result, a resonant mode inside of the spectrum of the gravitational fluctuations is found. We analyze the deviations to the N... |
Since the early days of neurophysiology we have evidence of biological mechanisms serving as the basis for learning and information processing in the brain. Cajal’s pictures showing networks of intertwined nerve cells readily lead to the hypothesis of information flow and processing in these networks [@Cajal11]. Subseq... |
---
abstract: 'We have analyzed high-quality single pulse data of PSR B0329+54 at 325 MHz and 606 MHz to study the structure of the emission beam. Using the window–threshold technique, which is suitable for detecting weak emission components, we have detected 4 additional emission components in the pulse window. Three ... |
---
author:
- 'D. Defrère'
- 'O. Absil'
- 'R. den Hartog'
- 'C. Hanot'
- 'C. Stark'
bibliography:
- 'E:/PhD/biblio.bib'
date: 'Received 23 July 2009; accepted 05 October 2009'
title: 'Nulling interferometry: impact of exozodiacal clouds on the performance of future life-finding space missions'
---
[Earth-sized planets... |
Introduction
============
Quantum effects in the gravitational field have been actively studied since the 70s of the last century. Quantum field effects, in particular, particle creation can have important applications in the early Universe cosmology and astrophysics [@GMM; @BD]. A basic contribution to this branch of... |
---
abstract: 'Quantum anomalies, breakdown of classical symmetries by quantum effects, provide a sharp definition of symmetry protected topological phases. In particular, they can diagnose interaction effects on the non-interacting classification of fermionic symmetry protected topological phases. In this paper, we id... |
---
abstract: 'In theories in which SUSY is broken on a brane separated from the MSSM matter fields, supersymmetry breaking is naturally mediated in a variety of ways. Absent other light fields in the theory, gravity will mediate supersymmetry breaking through the conformal anomaly. If gauge fields propagate in the ext... |
---
abstract: |
Arrow’s Impossibility Theorem states that any constitution which satisfies Independence of Irrelevant Alternatives (IIA) and Unanimity and is not a Dictator has to be non-transitive. In this paper we study quantitative versions of Arrow theorem. Consider $n$ voters who vote independently at random, ... |
---
abstract: 'Our systems submitted to the DCASE2020 task 3: Sound Event Localization and Detection (SELD) are described in this report. We consider two systems: a single-stage system that solve sound event localization (SEL) and sound event detection (SED) simultaneously, and a two-stage system that first handles the... |
---
abstract: 'An alternative method of generation of Cerenkev radiation is proposed over here with the help of a rotating source and a reflector. The principle is that, if we focus a narrow beam of light on to source of light is rotated with certain angular velocity then the light spot on the surface will move with ve... |
---
abstract: |
As the luminosity of an accreting black hole drops to a few percent of Eddington, the spectrum switches from the familiar soft state to a hard state that is well-described by a distended and tenuous advection-dominated accretion flow (ADAF). An ADAF is a poor radiator, and the ion temperature can ap... |
---
abstract: 'We give a method for finding the exact analytical solution for the problem of a particle undergoing diffusive motion in a flat potential in the presence of a new localized sink. The Diffusive motion is described using the Smoluchowski equation. Our method requires the knowledge of Laplace transform of Gr... |
---
abstract: 'We study disordered quantum-well-based semiconductor superlattices where the disorder is intentional and short-range correlated. Such systems consist of quantum-wells of two different thicknesses randomly distributed along the growth direction, with the additional constraint that wells of one kind always... |
---
abstract: 'Quantum-mechanical uncertainty relations for position and momentum are expressed in the form of inequalities involving the Rényi entropies. The proof of these inequalities requires the use of the exact expression for the $(p,q)$-norm of the Fourier transformation derived by Babenko and Beckner. Analogous... |
---
address: |
$^{1}$ Emeritus professor , TU Graz, Lessingstrasse 25, Graz, Austria\
and conjoint professor Centre for Geotechnical and Materials Modeling, University of Newcastle, Callaghan, Australia, gernot.beer@tugraz.at\
$^{2}$ PhD Student, TU Graz , Lessingstrasse 25, Graz, Austria marussig@tugraz.at... |
---
abstract: |
Two mobile agents, starting at arbitrary, possibly different times from arbitrary locations in the plane, have to meet. Agents are modeled as discs of diameter 1, and meeting occurs when these discs touch. Agents have different labels which are integers from the set $\{0,\dots,L-1\}$. Each agent kno... |
---
abstract: 'We consider a nonlinear oscillator with fractional derivative of the order $\alpha$. Perturbed by a periodic force, the system exhibits chaotic motion called fractional chaotic attractor (FCA). The FCA is compared to the “regular” chaotic attractor. The properties of the FCA are discussed and the “pseudo... |
---
abstract: 'Nucleosynthesis processes involve reactions on several thousand nuclei, both close to and far off stability. The preparation of reaction rates to be used in astrophysical investigations requires experimental and theoretical input. In this context, two interesting aspects are discussed: (i) the relevant $... |
---
abstract: 'We have derived the masses of central objects ($M_{\rm BH}$) of nine type 2 Seyfert nuclei using the observational properties of the [*hidden*]{} broad H$\beta$ emission. We obtain the average dynamical mass, log$(M_{\rm BH} / M_\odot) \simeq 8.00 \pm 0.51 - 0.475 {\rm log}(\tau_{\rm es}/1)$ where $\tau_... |
---
abstract: 'The wide bandgap semiconductor ZnO is interesting for spintronic applications because of its small spin-orbit coupling implying a large spin coherence length. Utilizing vertical spin valve devices with ferromagnetic electrodes (TiN/Co/ZnO/Ni/Au), we study the spin-polarized transport across ZnO in all-el... |
---
abstract: 'We consider the problem of clustering noisy high-dimensional data points into a union of low-dimensional subspaces and a set of outliers. The number of subspaces, their dimensions, and their orientations are unknown. A probabilistic performance analysis of the thresholding-based subspace clustering (TSC)... |
---
abstract: 'The increasing number of different, incompatible congestion control algorithms has led to an increased deployment of fair queuing. Fair queuing isolates each network flow and can thus guarantee fairness for each flow even if the flows’ congestion controls are not inherently fair. So far, each queue in th... |
---
abstract: 'For a category $\mathcal{C}$ with finite limits and a class $\mathcal{S}$ of monomorphisms in $\mathcal{C}$ that is pullback stable, contains all isomorphisms, is closed under composition, and has the strong left cancellation property, we use pullback stable $\mathcal{S}$-essential monomorphisms in $\mat... |
---
abstract: 'To combine the high power efficiency of Continuous Phase Modulation (CPM) with either high spectral efficiency or enhanced performance in low Signal to Noise conditions, some authors have proposed to introduce CPM in a MIMO frame, by using Space Time Codes (STC). In this paper, we address the code design... |
---
abstract: 'This paper proposes a class of power-of-two FFT (Fast Fourier Transform) algorithms, called AM-QFT algorithms, that contains the improved QFT (Quick Fourier Transform), an algorithm recently published, as a special case. The main idea is to apply the Amplitude Modulation Double Sideband - Suppressed Carr... |
---
abstract: 'We describe a possible new technique for precise wavelength calibration of high-resolution astronomical spectrographs using femtosecond-pulsed mode-locked lasers controlled by stable oscillators such as atomic clocks. Such ‘frequency combs’ provide a series of narrow modes which are uniformly spaced acco... |
---
abstract: 'Using in-field single crystal neutron diffraction we have determined the magnetic structure of [TbMnO$_{3}$]{} in the high field [$P\|a$]{}phase. We unambiguously establish that the ferroelectric polarization arises from a cycloidal Mn spins ordering, with spins rotating in the $ab$ plane. Our results de... |
---
abstract: |
In the past decades, multigrid methods for linear systems having multilevel Toeplitz coefficient matrices with scalar entries have been largely studied. On the other hand, only few papers have investigated the case of block entries, where the entries are small generic matrices instead of scalars. In... |
---
abstract: 'An experiment to search for light sterile neutrinos is conducted at a reactor with a thermal power of 2.8 GW located at the Hanbit nuclear power complex. The search is done with a detector consisting of a ton of Gd-loaded liquid scintillator in a tendon gallery approximately 24 m from the reactor core. T... |
---
author:
- |
B.I. Ermolaev\
[A.F. Ioffe Physico-Technical Institute, 194021 St.Petersburg, Russia]{}
title: Evolution of DIS structure functions at small $x$
---
In the present talk I discuss the recent progress in the theoretical description of the Deep Inelastic Scattering (DIS) at small $x$. From the the... |
---
abstract: 'In this article, we prove a theorem comparing the dihedral angles of simplexes in the hyperbolic, spherical and Euclidean geometries.'
address:
- 'Department of Mathematics, The Chinese University of Hong Kong, Shatin, Hong Kong.'
- 'Center of Mathematical Sciences, Zhejiang University, Hangzhou, China. ... |
---
abstract: 'We construct a smooth Riemannian metric on any 3-manifold with the property that there are genus zero embedded minimal surfaces of arbitrarily high Morse index.'
address:
- |
Department of Mathematics\
University of California, Davis\
CA 95616\
USA
- |
Department of Mathematics and St... |
---
abstract: |
This paper provides a sample of a LaTeX document which conforms, somewhat loosely, to the formatting guidelines for ACM SIG Proceedings. It is an [*alternate*]{} style which produces a [*tighter-looking*]{} paper and was designed in response to concerns expressed, by authors, over page-budgets. It c... |
---
abstract: 'We simulate the dynamical and chemical evolution of a dwarf galaxy embedded in a dark matter halo, using a three-dimensional $N$-body/SPH simulation code combined with stellar population synthesis. The initial condition is adopted in accord with a $10^{10}M_\odot$ virialized sphere in a $1\sigma$ CDM per... |
---
author:
- |
Stefan A. Seelig$^1$, Maximilian M. Rabe$^1$, Noa Malem-Shinitski$^2$, Sarah Risse$^1$,\
Sebastian Reich$^{2,3}$, & Ralf Engbert$^{1,3}$\
$^1$Department of Psychology, $^2$Institute of Mathematics,\
$^3$Research Focus Cognitive Sciences,\
University of Potsdam, Germany
bibliography:
... |
---
abstract: 'A chirped, parametrically driven discrete nonlinear Schrodinger equation is discussed. It is shown that the system allows two resonant excitation mechanisms, i.e., successive two-level transitions (ladder climbing) or a continuous classical-like nonlinear phase-locking (autoresonance). Two-level argument... |
---
abstract: 'The completeness of a bond market model with infinite number of sources of randomness on a finite time interval in the Heath-Jarrow-Morton framework is studied. It is proved that the market in the case of trading strategies is not complete. An explicit construction of a bounded contingent claim, which ca... |
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