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

作     者：于发军 李丽 

作者机构：College of Maths and Systematic Science Shenyang Normal University 

出 版 物：《Chinese Physics B》 (中国物理B（英文版）)

年 卷 期：2008年第17卷第11期

页      面：3965-3973页

核心收录：

学科分类：07[理学] 070104[理学-应用数学] 0701[理学-数学] 

基　　金：Project supported by the Research work of Liaoning Provincial Development of Education  China (Grant No 2008670) 

主　　题：equations hierarchy self-consistent sources integrable couplings 

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 SchrSdinger equations （NLSE） with selfconsistent 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.