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

页码：9 / 14

页数：6

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