Exponential rate of convergence to equilibrium for a model describing fiber lay-down processes
Analysis of PDEs
2014-01-15 v1
Abstract
This paper is devoted to the adaptation of the method developed in [4,3] to a Fokker-Planck equation for fiber lay-down which has been studied in [1,5]. Exponential convergence towards a unique stationary state is proved in a norm which is equivalent to a weighted norm. The method is based on a micro / macro decomposition which is well adapted to the diffusion limit regime.
Keywords
Cite
@article{arxiv.1201.2156,
title = {Exponential rate of convergence to equilibrium for a model describing fiber lay-down processes},
author = {Jean Dolbeault and Axel Klar and Clément Mouhot and Christian Schmeiser},
journal= {arXiv preprint arXiv:1201.2156},
year = {2014}
}
Comments
8 pages