Application of Exp-function method for nonlinear evolution equations with variable coefficients

被引：110
作者：
El-Wakil, S. A.
Madkour, M. A.
Abdou, M. A. [1 ]
机构：
[1] Mansoura Univ, Fac Sci, Dept Phys, Theoret Res Grp, Mansoura 35516, Egypt
[2] King Kahlid Univ, Fac Educ Girls, Dept Phys, Bisha, Saudi Arabia
来源：
PHYSICS LETTERS A | 2007年 / 369卷 / 1-2期
关键词：
Exp-function method; generalized Zakharov-Kuznetsov equation with variable coefficients; periodic solutions; exact solutions;
D O I：
10.1016/j.physleta.2007.04.075
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
In this Letter, the Exp-function method with the aid of symbolic computational system Maple is used to obtain generalized solitary solutions and periodic solutions of a generalized Zakharov-Kuznetsov equation with variable coefficients. It is shown that the Exp-function method, with the help of symbolic computation, provides a powerful mathematical tool for solving other nonlinear evolution equations arising in mathematical 14 physics. (C) 2007 Elsevier B.V. All rights reserved.
引用
收藏
页码：62 / 69
页数：8
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