396 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR154 papers
- Paris-Est SupFR126 papers
- École nationale des ponts et chausséesFR92 papers
- CERMICSFR71 papers
- Institut national de recherche en sciences et technologies du numériqueFR64 papers
- Laboratoire d'Informatique Gaspard-MongeFR46 papers
- Laboratoire d’Analyse et de Mathématiques AppliquéesFR44 papers
- Université Paris-Est CréteilFR40 papers
- Université Paris-Est Marne-la-ValléeFR39 papers
- Laboratoire NavierFR33 papers
- Laboratoire Modélisation et Simulation Multi-EchelleFR29 papers
- Université Paris DiderotFR15 papers
14 papers · 1 filter
Small ball estimates for quasi-norms
Omer Friedland, Ohad Giladi, Olivier Guédon
This note contains two types of small ball estimates for random vectors in finite dimensional spaces equipped with a quasi-norm. In the first part, we obtain bounds for the small b…
Statistics of the electromagnetic response of a chaotic reverberation chamber
J. -B. Gros, U. Kuhl, O. Legrand +3
This article presents a study of the electromagnetic response of a chaotic reverberation chamber (RC) in the presence of losses. By means of simulations and of experiments, the flu…
Free independence in ultraproduct von Neumann algebras and applications
Cyril Houdayer, Yusuke Isono
The main result of this paper is a generalization of Popa's free independence result for subalgebras of ultraproduct factors [Po95] to the framework of ultraproduct vo…
Asymptotic development for the CLT in total variation distance
Vlad Bally, Lucia Caramellino
The aim of this paper is to study the asymptotic expansion in total variation in the Central Limit Theorem when the law of the basic random variable is locally lower-bounded by the…
A junction condition by specified homogenization and application to traffic lights
Giulio Galise, Cyril Imbert, Régis Monneau
Given a coercive Hamiltonian which is quasi-convex with respect to the gradient variable and periodic with respect to time and space at least "far away from the origin", we conside…
Probing the structure and dynamics of molecular clusters using rotational wavepackets
Gediminas Galinis, Cephise Cacho, Richard T. Chapman +10
The chemical and physical properties of molecular clusters can heavily depend on their size, which makes them very attractive for the design of new materials with tailored properti…
A parameter identification problem in stochastic homogenization
F. Legoll, W. Minvielle, A. Obliger +1
In porous media physics, calibrating model parameters through experiments is a challenge. This process is plagued with errors that come from modelling, measurement and computation…
Ricci curvature on polyhedral surfaces via optimal transportation
Benoît Loisel, Pascal Romon
The problem of defining correctly geometric objects such as the curvature is a hard one in discrete geometry. In 2009, Ollivier defined a notion of curvature applicable to a wide c…
Electron correlation effects in diamond: a wave-function quantum chemistry study of the quasiparticle band structure
Alexandrina Stoyanova, Alexander O. Mitrushchenkov, Liviu Hozoi +2
The quasiparticle bands of diamond, a prototype covalent insulator, are herein studied by means of wave-function electronic-structure theory, with emphasis on the nature of the cor…
Kinetic modeling of multiple scattering of elastic waves in heterogeneous anisotropic media
Ibrahim Baydoun, Éric Savin, Régis Cottereau +2
In this paper we develop a multiple scattering model for elastic waves in random anisotropic media. It relies on a kinetic approach of wave propagation phenomena pertaining to the…
Boundary Element and Finite Element Coupling for Aeroacoustics Simulations
Nolwenn Balin, Fabien Casenave, François Dubois +3
We consider the scattering of acoustic perturbations in a presence of a flow. We suppose that the space can be split into a zone where the flow is uniform and a zone where the flow…
Flow and Jamming of Granular Suspensions in Foams
B. Haffner, Y. Khidas, O. Pitois
The drainage of particulate foams is studied under conditions where the particles are not trapped individually by constrictions of the interstitial pore space. The drainage velocit…
Analysis and simulation of rare events for SPDE
Charles-Edouard Bréhier, Maxime Gazeau, Ludovic Goudenège +1
In this work, we consider the numerical estimation of the probability for a stochastic process to hit a set B before reaching another set A. This event is assumed to be rare. We co…
A nonintrusive Reduced Basis Method applied to aeroacoustic simulations
Fabien Casenave, Alexandre Ern, Tony Lelièvre
The Reduced Basis Method can be exploited in an efficient way only if the so-called affine dependence assumption on the operator and right-hand side of the considered problem with…