On peaked solitary waves of the Degasperis-Procesi equation

被引：0

作者：

ShiJun Liao

机构：

[1] Shanghai Jiao Tong University,State Key Laboratory of Ocean Engineering, Dept. of Mathematics, School of Naval Architecture, Ocean and Civil Engineering

来源：

Science China Physics, Mechanics and Astronomy | 2013年 / 56卷

关键词：

peaked solitary waves; discontinuity; Degasperis-Procesi equation;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The Degasperis-Procesi (DP) equation describing the propagation of shallow water waves contains a physical parameter ω, and it is well-known that the DP equation admits solitary waves with a peaked crest when ω = 0. In this article, we illustrate, for the first time, that the DP equation admits peaked solitary waves even when ω ≠ 0. This is helpful to enrich our knowledge and deepen our understandings about peaked solitary waves of the DP equation.

引用

页码：418 / 422

页数：4

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