Stability of solitary waves for derivative nonlinear Schrodinger equation

被引：62

作者：

Colin, Mathieu ^{[1
]}

Ohta, Masahito

机构：

[1] Univ Bordeaux 1, Cours Liberat 451, F-33405 Talence, France

[2] Saitama Univ, Fac Sci, Dept Math, Urawa, Saitama 3388570, Japan

来源：

ANNALES DE L INSTITUT HENRI POINCARE-ANALYSE NON LINEAIRE | 2006年 / 23卷 / 05期

关键词：

solitary wave; orbital stability; DNLS;

D O I：

10.1016/j.anihpc.2005.09.003

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

This paper is concerned with the so-called Derivative Nonlinear Schrodinger equation. This equation is known to have a two-parameter family of solitary waves solutions. We prove orbital stability of these particular solutions for the whole range of parameters values by using variational methods. (c) 2006 Elsevier SAS. All rights reserved.

引用

页码：753 / 764

页数：12

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