Discrete integrable couplings of the Volterra lattice

被引：3

作者：

Yao Yu-Qin ^{[1
]}

Zhang Yu-Feng

Chen Deng-Yuan

机构：

[1] Shanghai Univ, Dept Math, Shanghai 200444, Peoples R China

[2] Liaoning Normal Univ, Sch Math, Dalian 116029, Peoples R China

来源：

CHINESE PHYSICS LETTERS | 2007年 / 24卷 / 02期

关键词：

D O I：

10.1088/0256-307X/24/2/002

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A practicable way to construct discrete integrable couplings is proposed by making use of two types of semi-direct sum Lie algebras. As its application, two kinds of discrete integrable couplings of the Volterra lattice are worked out.

引用

页码：308 / 311

页数：4

共 17 条

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