SOLITARY WAVE SOLUTIONS OF NONLINEAR-WAVE EQUATIONS

被引：1227
|
作者：
MALFLIET, W
机构：
来源：
AMERICAN JOURNAL OF PHYSICS | 1992年 / 60卷 / 07期
关键词：
D O I：
10.1119/1.17120
中图分类号：
G40 [教育学];
学科分类号：
040101 ; 120403 ;
摘要：
A method is proposed for obtaining traveling-wave solutions of nonlinear wave equations that are essentially of a localized nature. It is based on the fact that most solutions are functions of a hyperbolic tangent. This technique is straightforward to use and only minimal algebra is needed to find these solutions. The method is applied to selected cases.
引用
收藏
页码：650 / 654
页数：5
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