A polynomial expansion method and its application in the coupled Zakharov-Kuznetsov equations

被引：52
作者：
Huang, WH [1 ]
机构：
[1] Huzhou Univ, Coll Sci, Huzhou 313000, Peoples R China
[2] Shanghai Univ, Shaghai Inst Appl Math & Mech, Shanghai 200072, Peoples R China
来源：
CHAOS SOLITONS & FRACTALS | 2006年 / 29卷 / 02期
关键词：
D O I：
10.1016/j.chaos.2005.08.022
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
A polynomial expansion method is presented to solve nonlinear evolution equations. Applying this method, the coupled Zakharov-Kuznetsov equations in fluid system are studied and many exact travelling wave solutions are obtained. These solutions include solitary wave solutions, periodic solutions and rational type solutions. (c) 2005 Elsevier Ltd. All rights reserved.
引用
收藏
页码：365 / 371
页数：7
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