New Lax representation and integrable discretization of the relativistic Volterra lattice

被引：9

作者：

Zhu, ZN

Huang, HC

Xue, WM

机构：

[1] China Ctr Adv Sci & Technol, World Lab, Beijing 100080, Peoples R China

[2] Hong Kong Baptist Univ, Dept Math, Hong Kong, Peoples R China

来源：

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN | 1999年 / 68卷 / 03期

关键词：

the relativistic Volterra lattice; Lax representation; integrable discretization;

D O I：

10.1143/JPSJ.68.771

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

From a proper 2 x 2 discrete isospectral problem, the relativistic Volterra lattice introduced by Suris and Ragnisco is rederived. So, a neu Lax matrix for the relativistic Volterra lattice is given. Integrable discretization of the relativistic Volterra lattice is also obtained.

引用

页码：771 / 775

页数：5

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