New double periodic solutions for a kind of nonlinear wave equation

被引：5
|
作者：
Chen, HT [1 ]
Zhang, HQ
机构：
[1] Dalian Univ Technol, Dalian 166024, Peoples R China
[2] Linyi Teachers Univ, Linyi 276005, Peoples R China
来源：
PROGRESS OF THEORETICAL PHYSICS | 2003年 / 109卷 / 05期
关键词：
D O I：
10.1143/PTP.109.709
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
A new generalized ansatz and Jacobi elliptic function expansion method are used to construct new double periodic solutions to nonlinear wave equations. The main idea of our method is to take full advantage of the elliptic equations satisfied by Jacobi elliptic functions and to use their solutions to replace Jacobi elliptic functions in the Jacobi elliptic function method. Some illustrative equations are investigated by this means.
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页码：709 / 716
页数：8
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