Liouville Integrable System and Associated Integrable Coupling

被引：0

作者：

LI ZhuCollege of Mathematics and Information Science Xinyang Normal University Xinyang China ^{[464000
]}

机构：

来源：

CommunicationsinTheoreticalPhysics | 2009年 / 52卷 / 12期

关键词：

isospectral problem; Hamiltonian structure; integrable coupling; semi-direct sums;

D O I：

暂无

中图分类号：

O411 [物理学的数学方法];

学科分类号：

0701 ;

摘要：

<正> Liouville integrable discrete integrable system is derived based on discrete isospectral problem.It isshown that the hierarchy is completely integrable in the Liouville sense and possesses bi-Hamiltonian structure.Finally,integrable couplings of the obtained system is given by means of semi-direct sums of Lie algebras.

引用

页码：987 / 991

页数：5

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