Characteristic Lie algebra and classification of semidiscrete models

被引：21

作者：

Habibullin, I. T. ^{[1
]}

Pekcan, A.

机构：

[1] Bilkent Univ, Fac Sci, Dept Math, TR-06800 Ankara, Turkey

[2] RAS, Ufa Sci Ctr, Inst Math, Ufa, Russia

来源：

THEORETICAL AND MATHEMATICAL PHYSICS | 2007年 / 151卷 / 03期

关键词：

integrability; discrete equation; Liouville-type equation;

D O I：

10.1007/s11232-007-0064-6

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We study characteristic Lie algebras of semi-discrete chains and attempt to use this notion to classify Darboux-integrable chains.

引用

收藏

页码：781 / 790

页数：10

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