Dispersion relations for the linearized Fokker-Planck equation

被引：86

作者：

Degond, P

Lemou, M

机构：

[1] UMR MIP CNRS 5640, UFR MIG, Université Paul Sabatier, 31062 Toulouse Cedex

来源：

ARCHIVE FOR RATIONAL MECHANICS AND ANALYSIS | 1997年 / 138卷 / 02期

关键词：

D O I：

10.1007/s002050050038

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

We analyze the spectral properties and dispersion relations for the linearized Fokker-Planck operator in the case of hard potentials, as in ELLIS & PINSKY's work [7] on the Boltzmann equation. Results similar to those in [7] are obtained for the Fokker-Planck operator although the presence of a diffusion operator instead of a multiplication operator introduces many additional technical difficulties.

引用

页码：137 / 167

页数：31