A non-Maxwellian steady distribution for one-dimensional granular media

D Benedetto, E Caglioti, JA Carrillo… - Journal of statistical …, 1998 - Springer
We consider a nonlinear Fokker–Planck equation for a one-dimensional granular medium.
This is a kinetic approximation of a system of nearly elastic particles in a thermal bath. We …

Global weak solutions for a Vlasov–Fokker–Planck/Navier–Stokes system of equations

A Mellet, A Vasseur - Mathematical Models and Methods in Applied …, 2007 - World Scientific
We establish the existence of a weak solutions for a coupled system of kinetic and fluid
equations. More precisely, we consider a Vlasov–Fokker–Planck equation coupled to …

High-field limit for the Vlasov-Poisson-Fokker-Planck system

J Nieto, F Poupaud, J Soler - Archive for rational mechanics and analysis, 2001 - Springer
This paper is concerned with the analysis of the stability of the Vlasov-Poisson-Fokker-
Planck system with respect to the physical constants. If the scaled thermal mean free path …

Recent results on hydrodynamic limits

AF Vasseur - Handbook of differential equations: evolutionary …, 2008 - Elsevier
Hydrodynamic limits study the relation between the fluid and kinetic descriptions of a
transport phenomenon. In different area of physics and engineering, kinetic models have …

Kinetic equations with Maxwell boundary conditions

S Mischler - Annales scientifiques de l'Ecole normale supérieure, 2010 - numdam.org
A.–We prove global stability results of DiPerna-Lions renormalized solutions for
the initial boundary value problem associated to some kinetic equations, from which …

Parabolic limit and stability of the Vlasov–Fokker–Planck system

F Poupaud, J Soler - Mathematical Models and Methods in Applied …, 2000 - World Scientific
In this paper the stability of the Vlasov–Poisson–Fokker–Planck with respect to the variation
of its constant parameters, the scaled thermal velocity and the scaled thermal mean free …

Exponential convergence toward equilibrium for homogeneous Fokker–Planck‐type equations

JA Carrillo, G Toscani - Mathematical methods in the applied …, 1998 - Wiley Online Library
We consider homogeneous solutions of the Vlasov–Fokker–Planck equation in plasma
theory proving that they reach the equilibrium with a time exponential rate in various norms …

Trend to equilibrium for the kinetic Fokker-Planck equation via the neural network approach

HJ Hwang, JW Jang, H Jo, JY Lee - Journal of Computational Physics, 2020 - Elsevier
The issue of the relaxation to equilibrium has been at the core of the kinetic theory of rarefied
gas dynamics. In the paper, we introduce the Deep Neural Network (DNN) approximated …

Global weak solutions for the initial–boundary‐value problems Vlasov–Poisson–Fokker–Planck System

JA Carrillo - Mathematical methods in the applied sciences, 1998 - Wiley Online Library
This work is devoted to prove the existence of weak solutions of the kinetic Vlasov–Poisson–
Fokker–Planck system in bounded domains for attractive or repulsive forces. Absorbing and …

An analysis of quantum Fokker–Planck models: A Wigner function approach

A Arnold, JL López, PA Markowich, J Soler - Revista matemática …, 2004 - ems.press
The analysis of dissipative transport equations within the framework of open quantum
systems with Fokker-Planck-type scattering is carried out from the perspective of a Wigner …