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
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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