Publications related to Exponential convergence to steady-states for trajectories of a damped dynamical system modeling adhesive strings

Real-Time Reliable Simulation of Heat Transfer Phenomena

In this paper we discuss the application of the certified reduced basis method and the associated software package rbMIT (c) to ``worked problems'' in steady and unsteady conduction. Each worked problem is characterized by an input parameter vector --- mat ...

ASME2009

Three-dimensional anisotropic pressure free boundary equilibria

Jonathan Graves, Wilfred Anthony Cooper

Free boundary three-dimensional anisotropic pressure magnetohydrodynamic equilibria with nested magnetic flux surfaces are computed through the minimisation of the plasma energy functional

W={\int}_{V}{d^3}x\left[{B^2}/(2\mu_0)+p_{||}/(\Gamma-1)\right]

. ...

2009

Gaugino mass in AdS space

Riccardo Rattazzi, Claudio Scrucca

We study supersymmetric QED in AdS(4) with massless matter. At 1-loop the ultra-violet regulator of the theory generates a contribution to the gaugino mass that is naively inconsistent with unbroken supersymmetry. We show that this effect, known in flat sp ...

2009

A spline-based forward model for Optical Diffuse Tomography

Michaël Unser, Jean-Charles Baritaux

Reconstruction algorithms for Optical Diffuse Tomography (ODT) rely heavily on fast and accurate forward models. Arbitrary geometries and boundary conditions need to be handled rigorously since they are the only input to the inverse problem. From this pers ...

Ieee Service Center, 445 Hoes Lane, Po Box 1331, Piscataway, Nj 08855-1331 Usa2008

A Spline-Based Forward Model for Optical Diffuse Tomography

Michaël Unser, Jean-Charles Baritaux

Reconstruction algorithms for Optical Diffuse Tomography (ODT) rely heavily on fast and accurate forward models. Arbitrary geometries and boundary conditions need to be handled rigorously since they are the only input to the inverse problem. From this pers ...

IEEE2008

Experimental and numerical analysis of flow instabilities in rectangular shallow basins

Anton Schleiss, Sameh Ahmad Kantoush, Michel Pirotton

Free surface flows in several shallow rectangular basins have been analyzed experimentally, numerically and theoretically. Different geometries, characterized by different widths and lengths, are considered as well as different hydraulic conditions. First, ...

2008

Electrostatics in periodic boundary conditions and real-space corrections

Nicola Marzari, Boris Kozinsky

We address periodic-image errors arising from the use of periodic boundary conditions to describe systems that do not exhibit full three-dimensional periodicity. The difference between the periodic potential, as straightforwardly obtained from a Fourier tr ...

2008

The use of one- and two-dimensional hydraulic modelling to reconstruct a glacial outburst flood in a steep Alpine valley

The hydrologic characteristics of the 1943 outburst flood from the Glacier du Mont Miné, Switzerland, are herein reconstructed using field evidence (palaeostage indicators) in conjunction with shallow water modelling techniques. These techniques rely on ac ...

2008

Optimal inhomogeneity for superconductivity: Finite-size studies

We report the results of exact-diagonalization studies of Hubbard models on a 4x4 square lattice with periodic boundary conditions and various degrees and patterns of inhomogeneity, which are represented by inequivalent hopping integrals t and t('). We foc ...

2008

Design of simulator for seepage detection in an embankment based on distributed optic fibre sensing technology

Luc Thévenaz, Pingyu Zhu, Yang Zhou

Based on the temperature change in an embankment, a seepage flow simulator and monitoring system based on distributed optical fiber sensing are proposed. A simulator is designed that consists of scale model of embankment with definite length, seepage flow ...

2007

Exponential convergence to steady-states for trajectories of a damped dynamical system modeling adhesive strings

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Real-Time Reliable Simulation of Heat Transfer Phenomena

Three-dimensional anisotropic pressure free boundary equilibria

Gaugino mass in AdS space

A spline-based forward model for Optical Diffuse Tomography

A Spline-Based Forward Model for Optical Diffuse Tomography

Experimental and numerical analysis of flow instabilities in rectangular shallow basins

Electrostatics in periodic boundary conditions and real-space corrections

The use of one- and two-dimensional hydraulic modelling to reconstruct a glacial outburst flood in a steep Alpine valley

Optimal inhomogeneity for superconductivity: Finite-size studies

Design of simulator for seepage detection in an embankment based on distributed optic fibre sensing technology

A spline-based forward model for Optical Diffuse Tomography

Gaugino mass in AdS space

Three-dimensional anisotropic pressure free boundary equilibria

Optimal inhomogeneity for superconductivity: Finite-size studies

Real-Time Reliable Simulation of Heat Transfer Phenomena

A Spline-Based Forward Model for Optical Diffuse Tomography

Experimental and numerical analysis of flow instabilities in rectangular shallow basins

Electrostatics in periodic boundary conditions and real-space corrections

The use of one- and two-dimensional hydraulic modelling to reconstruct a glacial outburst flood in a steep Alpine valley

Design of simulator for seepage detection in an embankment based on distributed optic fibre sensing technology