A new approach to solve nonlinear wave equations

被引：0

作者：

Fu, ZT ^{[1
]}

Liu, SK ^{[1
]}

Liu, SD ^{[1
]}

机构：

[1] Peking Univ, Sch Phys, Beijing 100871, Peoples R China

来源：

COMMUNICATIONS IN THEORETICAL PHYSICS | 2003年 / 39卷 / 01期

关键词：

sine-Gordon equation; Jacobi elliptic function; nonlinear wave equation; periodic wave solution; solitary wave solution;

D O I：

暂无

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

From the nonlinear sine-Gordon equation, new transformations are obtained in this paper, which are applied to propose a new approach to construct exact periodic solutions to nonlinear wave equations. It is shown that more new periodic solutions can be obtained by this new approach, and more. shock wave solutions or solitary wave solutions car! be got under their limit conditions.

引用

页码：27 / 30

页数：4

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