STABILITY OF PERIODIC PLANE-WAVE SOLUTIONS OF WAVE-EQUATIONS

被引：1
|
作者：
HANNA, SN [1 ]
机构：
[1] UNIV ALEXANDRIA,FAC ENGN,DEPT ENGN MATH & PHYS,ALEXANDRIA,EGYPT
来源：
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS | 1991年 / 34卷 / 01期
关键词：
STABILITY; NONLINEAR WAVES; SINE-GORDON EQUATION; LAMBDA-PHI(4)-WAVE EQUATION;
D O I：
10.1016/0377-0427(91)90146-B
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
Nonlinear wave equations with explicit periodic plane wave solutions are considered. The variational equations governing linear stability are derived and solved. The analysis is applied to the special cases of lambda-PHI4- and Sine-Gordon wave equations.
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页码：41 / 46
页数：6
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