The tanh and the sine-cosine methods for the complex modified K dV and the generalized KdV and the generalized K dV equations

被引：78
作者：
Wazwaz, AM [1 ]
机构：
[1] St Xavier Coll, Dept Math & Comp Sci, Chicago, IL 60655 USA
来源：
COMPUTERS & MATHEMATICS WITH APPLICATIONS | 2005年 / 49卷 / 7-8期
关键词：
complex modified K dV equation; modified K dV equation; compactons; kink solitons; periodic solutions; tanh method; sine-cosine method;
D O I：
10.1016/j.camwa.2004.08.013
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
The complex modified KdV (CMK dV) equation and the generalized KdV equation are investigated by using the tanh method and the sine-cosine method. A variety of exact travelling wave solutions with compact and noncompact structures are formally obtained for each equation. The study reveals the power of the two schemes where each method complements the other. (c) 2005 Elsevier Ltd. All rights reserved.
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页码：1101 / 1112
页数：12
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