Non-isospectral integrable couplings of Ablowitz-Kaup-Newell-Segur (AKNS) hierarchy with self-consistent sources

被引：6
|
作者：
Yu Fa-Jun [1 ]
Li Li [1 ]
机构：
[1] Shenyang Normal Univ, Coll Maths & Systemat Sci, Shenyang 110034, Peoples R China
来源：
CHINESE PHYSICS B | 2008年 / 17卷 / 11期
关键词：
equations hierarchy; self-consistent sources; integrable couplings;
D O I：
10.1088/1674-1056/17/11/006
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
A hierarchy of non-isospectral Ablowitz-Kaup-Newell-Segur (AKNS) equations with self-consistent sources is derived. As a general reduction case, a hierarchy of non-isospectral nonlinear Schrodinger equations (NLSE) with self-consistent sources is obtained. Moreover, a new non-isospectral integrable coupling of the AKNS soliton hierarchy with self-consistent sources is constructed by using the Kronecker product.
引用
收藏
页码：3965 / 3973
页数：9
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