Integrable symplectic maps associated with the ZS-AKNS spectral problem

被引：12

作者：

Cao, Cewen ^{[1
]}

Zhang, Guangyao ^{[1
]}

机构：

[1] Zhengzhou Univ, Dept Math, Zhengzhou 450001, Henan, Peoples R China

来源：

JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL | 2012年 / 45卷 / 26期

基金：

中国国家自然科学基金;

关键词：

TRANSFORMATIONS; EQUATIONS;

D O I：

10.1088/1751-8113/45/26/265201

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The Darboux transformations (DTs) associated with the well-known ZS-AKNS spectral problem are regarded as discrete spectral problems. Two kinds of integrable symplectic maps are derived from them through nonlinearization procedures. As an application, they are used to calculate the finite genus solutions of some new integrable lattice models constructed from these DTs.

引用

页数：15

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