Application of the (G′/G)-expansion method for the complex KdV equation

被引：6
|
作者：
Zhang, Huiqun [1 ]
机构：
[1] Qingdao Univ, Coll Math Sci, Qingdao 266071, Shandong, Peoples R China
来源：
COMMUNICATIONS IN NONLINEAR SCIENCE AND NUMERICAL SIMULATION | 2010年 / 15卷 / 07期
关键词：
(G '/G)-expansion method; Exact complex solutions; The complex KdV equation; TRAVELING-WAVE SOLUTIONS; NONLINEAR EVOLUTION-EQUATIONS; VARIANT BOUSSINESQ EQUATIONS; KLEIN-GORDON EQUATIONS; INTEGRABILITY; SYSTEM;
D O I：
10.1016/j.cnsns.2009.07.004
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
The (G'/G)-expansion method can be used for constructing exact travelling wave solutions of real nonlinear evolution equations. In this paper, we improve the (G'/G)-expansion method and explore new application of this method to the complex KdV equation. New types of exact travelling wave solutions of the complex KdV equation are found. Some exact solutions of the complex KdV equation obtained before are special cases of our results in this paper. (c) 2009 Elsevier B.V. All rights reserved.
引用
收藏
页码：1700 / 1704
页数：5
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