Symbolic computation and non-travelling wave solutions of (2+1)-dimensional nonlinear evolution equations

被引：26
作者：
Wang, Deng-Shan [1 ,2 ]
Li, Hongbo [1 ]
机构：
[1] Chinese Acad Sci, Acad Math & Syst Sci, Key Lab Math Mechanizat, Beijing 100080, Peoples R China
[2] Chinese Acad Sci, Grad Sch, Beijing 100080, Peoples R China
来源：
CHAOS SOLITONS & FRACTALS | 2008年 / 38卷 / 02期
基金：
中国国家自然科学基金;
关键词：
D O I：
10.1016/j.chaos.2007.07.062
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
In this paper, the multiple Riccati equations rational expansion method is further extended to construct non-travelling wave solutions of the (2 + 1)-dimensional Painleve integrable Burgers equation and the (2 + 1)-dimensional Breaking soliton equation, as a result, some double solitary-like wave solutions and complexiton solutions of the two equations are obtained. The extended method can also be applied to solve some other nonlinear evolution equations. (C) 2007 Elsevier Ltd. All rights reserved.
引用
收藏
页码：383 / 390
页数：8
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