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Apr 02, 2016

A new solution of embedding class I representing anisotropic fluid …

In the present paper we are willing to model anisotropic star by choosing a new grr metric potential. All the physical parameters like the matter den…
Dec 15, 2014
Statistical Mechanics
Soft Condensed Matter

Efficiency at maximum power output for an engine with a passive piston

Efficiency at maximum power (MP) output for an engine with a passive piston without mechanical controls between two reservoirs is theoretically studi…
Nov 25, 2013
Machine Learning

Robust Low-rank Tensor Recovery: Models and Algorithms

Robust tensor recovery plays an instrumental role in robustifying tensor decompositions for multilinear data analysis against outliers, gross corrupt…
Dec 09, 2009
Optimization and Control

Gradient-based methods for sparse recovery

The convergence rate is analyzed for the SpaSRA algorithm (Sparse Reconstruction by Separable Approximation) for minimizing a sum $f (\m{x}) + \psi (…
Feb 08, 2010
Optics
Classical Physic

Diffraction radiation from a screen of finite conductivity

An exact solution has been found for the problem of diffraction radiation appearing when a charged particle moves perpendicularly to a thin finite sc…
Jul 19, 2016
Logic in Computer Science

The author wishes to acknowledge the support of the US AFOSR during the preparation of this work.

Domains and Random Variables

The aim of this paper is to establish a theory of random variables on domains. Domain theory is a fundamental component of theoretical computer scien…
Jan 30, 2014

A field-theoretical approach to entanglement in neutrino mixing and …

The phenomena of particle mixing and flavor oscillations in elementary particle physics can be addressed by the point of view of quantum information …
Mar 09, 2018
Popular Physics

Gravitational collapse and structure formation in an expanding univer…

Observations show that the expansion of the universe is accelerating. This requires that the dominant constituent of matter in the universe, the so c…
May 19, 2016

Multiquark Hadrons - A New Facet of QCD

I review some selected aspects of the phenomenology of multiquark states discovered in high energy experiments. They have four valence quarks (called…
Sep 25, 2017

Features of W production in p-p, p-Pb and Pb-Pb collisions

We consider the production of inclusive W bosons in variety of high-energy hadronic collisions: p--p, p--$\overline{\rm p}$, p--Pb, and Pb--Pb. In pa…
May 09, 2018
Robotics

Proofs of Control of a Quadrotor and a Ground Vehicle Manipulating an…

This paper focuses on the control of a cooperative system composed of an Unmanned Aerial Vehicle (UAV) and an Unmanned Ground Vehicle (UGV) manipulat…
Dec 01, 2010

Solutions of the Bethe-Salpeter equation in Minkowski space and app…

We present a new method for solving the two-body Bethe-Salpeter equation in Minkowski space. It is based on the Nakanishi integral representation of …
Apr 04, 2013
Machine Learning

Efficient Distance Metric Learning by Adaptive Sampling and Mini-Batc…

Distance metric learning (DML) is an important task that has found applications in many domains. The high computational cost of DML arises from the l…
May 03, 2019

One-loop corrections to multiscale effective vertices in the EFT for …

The computation of one-loop corrections to the $\gamma^\star Q_+ q$ and $gR_+g$ effective vertices in the framework of gauge-invariant effective theo…
Jun 04, 2008
Fluid Dynamics
Computational Physics

Phase-field model for the Rayleigh--Taylor instability of immiscible …

The Rayleigh--Taylor instability of two immiscible fluids in the limit of small Atwood numbers is studied by means of a phase-field description. In t…
Mar 14, 2010
Soft Condensed Matter
Materials Science

Plugs in rough capillary tubes: enhanced dependence of motion on plug…

We discuss the creeping motion of plugs of negligible viscosity in rough capillary tubes filled with carrier fluids. This extends Bretherton's resear…
May 24, 2007
Fluid Dynamics

Relaxation of a dewetting contact line Part 1: A full-scale hydrodyna…

The relaxation of a dewetting contact line is investigated theoretically in the so-called "Landau-Levich" geometry in which a vertical solid plate is…
Sep 09, 2011

Properties of Galaxies and Groups: Nature versus Nurture

Due to the inherently nonlinear nature of gravity cosmological N-body simulations have become an invaluable tool when the growth of structure is bein…
Jan 30, 2016
Fluid Dynamics

A nonlinear model for rotationally constrained convection with Ekman …

It is a well established result of linear theory that the influence of differing mechanical boundary conditions, i.e., stress-free or no-slip, on the…
Jul 16, 2016
Strongly Correlated Electrons

Entanglement Continuous Unitary Transformations

Continuous unitary transformations are a powerful tool to extract valuable information out of quantum many-body Hamiltonians, in which the so-called …
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