Extended F-expansion method and periodic wave solutions for Klein-Gordon-Schrodinger equations

被引：0
|
作者：
Li, XY [1 ]
Li, XZ
Wang, ML
机构：
[1] Henan Univ Sci & Technol, Coll Sci, Luoyang 471003, Peoples R China
[2] Lanzhou Univ, Dept Math, Lanzhou 730000, Peoples R China
来源：
COMMUNICATIONS IN THEORETICAL PHYSICS | 2006年 / 45卷 / 01期
关键词：
Klein-Gordon-Schrodinger equations; F-expansion method; periodic wave solutions; Jacobi elliptic functions; solitary wave solutions;
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We present an extended F-expansion method for finding periodic wave solutions of nonlinear evolution equations in mathematical physics. By using extended F-expansion method, many periodic wave solutions expressed,by various Jacobi elliptic functions for the Klein-Gordon-Schrodinger equations are obtained. In the limit cases, the solitary wave solutions and trigonometric function solutions for the equations are also obtained.
引用
收藏
页码：9 / 14
页数：6
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