SOLITARY WAVE SOLUTIONS OF NONLINEAR-WAVE EQUATIONS

被引：1260

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

页码：650 / 654

页数：5

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