The goal of this PhD is to study a generalisation of a model describing the interaction between a single particle and its environment. We consider an infinite number of particles represented by their distribution function. The environment is modelled by a vibrating scalar field which exchanges energy with the particles. In the single particle case, after a large time, the particle behaves as if it were subjected to a linear friction force driven by the environment. The equations that we obtain for a large number of particles are close to the Vlasov equation. In the first chapter, we prove that our new system has a unique solution. We then care about some asymptotic issues; if the wave velocity in the medium goes to infinity, adapting the sc...
In this paper, we study the long-time behaviour of solutions to the Vlasov-Fokker-Planck equation wh...
The original paper has been split in two parts with some new material and correctionsWe discuss the ...
We consider the Vlasov-Poisson equation for a system of interacting particles, and we describe the p...
The goal of this PhD is to study a generalisation of a model describing the interaction between a si...
Dans cette thèse, nous étudions la généralisation à une infinité de particules d'un modèle hamiltoni...
We study large scale limits for interacting particle systems. In each model, we consider mean field ...
International audienceWe are interested in a kinetic equation intended to describe the interaction o...
Nous étudions des limites de grande échelle de systèmes de particules en interaction. Dans chaque mo...
16 pages, to appear in Séminaire Laurent Schwartz (2012-2013)We consider systems of $N$ particles in...
We provide a quantitative asymptotic analysis for the nonlinear Vlasov–Poisson–Fokker–Planck system ...
In this thesis we study some particle approximation methods of solutions to partial differential equ...
In this thesis we study mean field interacting particle systems and their McKean-Vlasov limiting pro...
This thesis aims at providing an understanding of certain scaling limits for kinetic models perturbe...
Dans cette thèse, on étudie des problèmes de propagation du chaos et de limite de champ moyen pour d...
On étudie dans cette thèse le comportement en temps long de solutions d’équations aux dérivées parti...
In this paper, we study the long-time behaviour of solutions to the Vlasov-Fokker-Planck equation wh...
The original paper has been split in two parts with some new material and correctionsWe discuss the ...
We consider the Vlasov-Poisson equation for a system of interacting particles, and we describe the p...
The goal of this PhD is to study a generalisation of a model describing the interaction between a si...
Dans cette thèse, nous étudions la généralisation à une infinité de particules d'un modèle hamiltoni...
We study large scale limits for interacting particle systems. In each model, we consider mean field ...
International audienceWe are interested in a kinetic equation intended to describe the interaction o...
Nous étudions des limites de grande échelle de systèmes de particules en interaction. Dans chaque mo...
16 pages, to appear in Séminaire Laurent Schwartz (2012-2013)We consider systems of $N$ particles in...
We provide a quantitative asymptotic analysis for the nonlinear Vlasov–Poisson–Fokker–Planck system ...
In this thesis we study some particle approximation methods of solutions to partial differential equ...
In this thesis we study mean field interacting particle systems and their McKean-Vlasov limiting pro...
This thesis aims at providing an understanding of certain scaling limits for kinetic models perturbe...
Dans cette thèse, on étudie des problèmes de propagation du chaos et de limite de champ moyen pour d...
On étudie dans cette thèse le comportement en temps long de solutions d’équations aux dérivées parti...
In this paper, we study the long-time behaviour of solutions to the Vlasov-Fokker-Planck equation wh...
The original paper has been split in two parts with some new material and correctionsWe discuss the ...
We consider the Vlasov-Poisson equation for a system of interacting particles, and we describe the p...