425 citations
- École PolytechniqueFR30 papers
- Centre National de la Recherche ScientifiqueFR10 papers
- Université Paris NanterreFR8 papers
- Laboratoire de Mathématiques Blaise PascalFR5 papers
- Laboratoire Traitement et Communication de l’InformationFR4 papers
- Centre de Recherche en Épistémologie AppliquéeFR3 papers
- Laboratoire de Mathématiques Jean LerayFR3 papers
- Istituto per le Applicazioni del Calcolo Mauro PiconeIT2 papers
- Laboratoire Analyse, Géométrie et ApplicationsFR2 papers
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5 papers · 1 filter
A mathematical model for the Fermi weak interactions
Laurent Amour, Benoit Grebert, Jean-Claude Guillot
We consider a mathematical model of the Fermi theory of weak interactions as patterned according to the well-known current-current coupling of quantum electrodynamics. We focuss on…
Seismic motion in urban sites consisting of blocks in welded contact with a soft layer overlying a hard half space: II. large and infinite number of identical equispaced blocks
Armand Wirgin, Jean-Philippe Groby
We address the problem of the response to a seismic wave of an urban site consisting of a large and infinite number () of identical, equispaced blocks overlying a soft laye…
Optimal Estimates for the Electric Field in Two-Dimensions
H. Ammari, H. Kang, H. Lee +2
The purpose of this paper is to set out optimal gradient estimates for solutions to the isotropic conductivity problem in the presence of adjacent conductivity inclusions as the di…
Asymptotic Analysis of High-Contrast Phononic Crystals and a Criterion for the Band-Gap Opening
H. Ammari, H. Kang, H. Lee
We investigate the band-gap structure of the frequency spectrum for elastic waves in a high-contrast, two-component periodic elastic medium. We consider two-dimensional phononic cr…
Sequential Monte Carlo smoothing with application to parameter estimation in non-linear state space models
Jimmy Olsson, Olivier Cappé, Randal Douc +1
This paper concerns the use of sequential Monte Carlo methods (SMC) for smoothing in general state space models. A well-known problem when applying the standard SMC technique in th…