摘要
在文献[3]的基础上,根据一些简单方程的特征,导出了(2+1)-维色散的长波方程的新的精确解,其中包含了已有文献中的孤子解,多孤子解等.
In this paper, Some new exact solutions are obtained by solving some simply equations on basis of the literature [3]. They include the solitary solutions and multi-solitary solutions appearing in those known literatures.
出处
《数学研究》
CSCD
2003年第1期8-12,共5页
Journal of Mathematical Study
基金
the National Key Basic Research Development of China (Grant No. 1998030600)
the National Nature Science Foundation of China (Grant No. 10072013.10072189)
关键词
(2+1)-维色散
长波方程
齐次平衡法
多孤子解
精确解
(2+1)-dimensional dispersive long wave equation
Solitary wave solutions
Homo- geneous balance method
Multi-soliton solution
Exact solution
