Variational derivation of the Camassa-Holm shallow water equation

被引：96

作者：

Ionescu-Kruse, Delia ^{[1
]}

机构：

[1] Acad Romana, Inst Math, RO-014700 Bucharest, Romania

来源：

JOURNAL OF NONLINEAR MATHEMATICAL PHYSICS | 2007年 / 14卷 / 03期

关键词：

D O I：

10.2991/jnmp.2007.14.3.1

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

We describe the physical hypothesis in which an approximate model of water waves is obtained. For an irrotational unidirectional shallow water flow, we derive the Camassa-Holm equation by a variational approach in the Lagrangian formalism.

引用

页码：303 / 312

页数：10

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