EXACT SOLUTIONS FOR GENERAL VARIABLE-COEFFICIENT KdV EQUATION

被引：0

作者：

Liu Xiqiang Jiang SongGraduate School China Academy of Engineering and Physics PO Box Beijing ^{[2101
,100088
]}

Dept of Math Liaocheng Teachers Univ Shandong Institute of Applied Physics and Computational Mathematics PO Box Beiji ^{[252000
,8009
]}

机构：

来源：

Applied Mathematics:A Journal of Chinese Universities | 2001年 / 04期

关键词：

General variable coefficient KdV equation; nonclassical method of symmetry reduction; exact solution;

D O I：

暂无

中图分类号：

O175.11 [解析理论];

学科分类号：

070104 ;

摘要：

By asing the nonclassical method of symmetry reductions, the exact solutions for general variable coefficient KdV equation with dissipative loss and nonuniformity terms are obtained. When the dissipative loss and nonuniformity terms don't exist, the multisoliton solutions are found and the corresponding Painleve II type equation for the variable coefficient KdV equation is given.

引用

页码：377 / 380

页数：4