Exact travelling wave solutions of nonlinear partial differential equations

被引：9
作者：
Soliman, A. A. [1 ]
Abdou, M. A.
机构：
[1] Suez Canal Univ, Fac Educ, Dept Math, Al Arish 45111, Egypt
[2] Mansoura Univ, Fac Sci, Dept Phys, Theoret Res Grp, Mansoura 35516, Egypt
来源：
CHAOS SOLITONS & FRACTALS | 2007年 / 32卷 / 02期
关键词：
D O I：
10.1016/j.chaos.2005.11.053
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
An extended Fan-sub equation method is developed for searching exact travelling wave solutions of nonlinear partial differential equations. The key idea of this method is to take full advantage of the general elliptic equation, involving five parameters, which has more new solutions and whose degeneracies can lead to special sub equation involving three parameters. As an illustration of the extended Fan method, more new solutions are obtained for three models namely, generalized KdV, Drinfeld-Sokolov system and RLW equation. (c) 2005 Elsevier Ltd. All rights reserved.
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收藏
页码：808 / 815
页数：8
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