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

页码：3965 / 3973

页数：9

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