Truncation Analysis for the Derivative Schrödinger Equation

被引:0
|
作者
Peng Cheng Xu
Qian Shun Chang
Bo Ling Guo
机构
[1] Chinese Academy of Sciences,Academy of Mathematics and System Sciences
[2] Institute of Applied Physics and Computational Mathematics,undefined
来源
Acta Mathematica Sinica | 2002年 / 18卷
关键词
Derivative nonlinear Schrödinger equation; Geometric singular perturbation theory; Melnikov's technique; 34C25; 35Q53;
D O I
暂无
中图分类号
学科分类号
摘要
The truncation equation for the derivative nonlinear Schrödinger equation has been discussed in this paper. The existence of a special heteroclinic orbit has been found by using geometrical singular perturbation theory together with Melnikov's technique.
引用
收藏
页码:137 / 146
页数:9
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