Symmetry properties and exact solutions of the fokker-planck equation

被引：0
|
作者：
Stohny V. [1 ]
机构：
[1] Kyïv Polytechnical Institute, Kyïv
来源：
Journal of Nonlinear Mathematical Physics | 1997年 / 4卷 / 1-2期
关键词：
D O I：
10.2991/jnmp.1997.4.1-2.18
中图分类号：
学科分类号：
摘要：
Symmetry properties of some Fokker-Planck equations are studied. In the one-dimensional case, when symmetry groups turn out to be six-parameter ones, this allows to find changes of variables to reduce such Fokker-Planck equations to the one-dimensional heat equation. The symmetry and the family of exact solutions of the Kramers equation are obtained. © 1997 Taylor & Francis Group, LLC.
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页码：132 / 136
页数：4
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