Some New Reductions From a Lax Integrable System

被引：6
|
作者：
En-gui FanInstitute of Mathematics. Fudan University
机构：
来源：
Acta Mathematicae Applicatae Sinica(English Series) | 2002年 / 03期
关键词：
Lax integrable system; reduction; Hamiltonian structure; trace identity;
D O I：
暂无
中图分类号：
O174 [函数论];
学科分类号：
070104 ;
摘要：
An isospectral problem with four potentials is discussed. The corresponding hierarchy of Lax integrable evolution equations is derived. For the hierarchy, it is shown that there exist other new reductions except those presented by Tu, Meng and Ma. For each reduction case the relevant Hamiltonian structure is established by means of trace identity.
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页码：405 / 410
页数：6
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