Generalized solitary wave solutions for the Klein-Gordon-Schrodinger equations

被引：15

作者：

Wang, Yue-Peng ^{[1
]}

Xia, Da-Feng ^{[1
]}

机构：

[1] Nanjing Univ Informat Sci & Technol, Sch Math & Phys, Nanjing 210044, Peoples R China

来源：

COMPUTERS & MATHEMATICS WITH APPLICATIONS | 2009年 / 58卷 / 11-12期

关键词：

Exp-function method; Klein-Gordon-Schrodinger equations; Exact solution; Solitary wave solution; HOMOTOPY PERTURBATION METHOD; EXP-FUNCTION METHOD; VARIATIONAL ITERATION METHOD; PERIODIC-SOLUTIONS;

D O I：

10.1016/j.camwa.2009.03.012

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

Some new generalized solitary solutions of the Klein-Gordon-Schrodinger equations are obtained using the Exp-function method, which include some known solutions obtained by the F-expansion method and the homogeneous balance method in the open literature as special cases. It is shown that the Exp-function method is a straight, concise, reliable and promising mathematical tool for solving nonlinear evolution equations arising in mathematical physics. (C) 2009 Elsevier Ltd. All rights reserved.

引用

页码：2300 / 2306

页数：7

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