Symbolic Computation Study of (2+1)-Dimensional Dispersive Long Wave Equations

被引：0

作者：

LU Zhuo-Sheng~(1

机构：

来源：

Communications in Theoretical Physics | 2006年 / 46卷 / 08期

基金：

中国博士后科学基金;

关键词：

dispersive long wave equations; symbolic computation; exact solution; localized structure;

D O I：

暂无

中图分类号：

O411.1 [数学物理方法]; O175.2 [偏微分方程];

学科分类号：

0701 ; 070104 ;

摘要：

Seeking exact analytical solutions of nonlinear evolution equations is of fundamental importance in mathematical physics. In this paper, based on a constructive algorithm and symbolic computation, abundant new exact solutions of the (2+1)-dimensional dispersive long wave equations are obtained, among which there are soliton-like solutions, mult-soliton-like solutions and formal periodic solutions, etc. Certain special solutions are considered and some interesting localized structures are revealed.

引用

页码：199 / 202

页数：4

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