Existence of periodic travelling-wave solutions of nonlinear, dispersive wave equations

被引:20
|
作者
Chen, HQ [1 ]
机构
[1] Univ Memphis, Dept Math Sci, Memphis, TN 38152 USA
[2] Univ Illinois, Dept Math Stat & Comp Sci, Chicago, IL 60607 USA
关键词
D O I
10.1088/0951-7715/17/6/003
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
For general classes of nonlinear, dispersive wave equations, we discuss the existence of the analogue of the cnoidal-wave solutions of the Korteweg-de Vries equation. The solutions in question have travelling and periodic features. The topological-degree theory of positive operators on Banach spaces is applied.
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页码:2041 / 2056
页数:16
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