高师理科学刊2009，Vol.29Issue(3)：23-25,3.
一类广义多孔介质方程的势对称形式和不变解
Potential symmetries and invariant solutions of a generalized porous medium equation
史蓉1
作者信息
- 1. 西北大学,数学系,陕西,西安,710127
- 折叠
摘要
Abstract
Discussed the potential symmetries of one generalized porous medium equations.It was shown that there are some generalized porous medium equations which admit certain types of nonlocal symmetries.As a result,invariant solutions was obtained.关键词
势对称群/多孔介质方程/不变解Key words
potential symmetries/porous medium equations/invariant solution分类
数理科学引用本文复制引用
史蓉..一类广义多孔介质方程的势对称形式和不变解[J].高师理科学刊,2009,29(3):23-25,3.
