Discretization of hyperbolic type Darboux integrable equations preserving integrability

被引：14
|
作者：
Habibullin, Ismagil [1 ]
Zheltukhina, Natalya [2 ]
Sakieva, Alfia [1 ]
机构：
[1] Russian Acad Sci, Ufa Inst Math, Ufa 450077, Russia
[2] Bilkent Univ, Fac Sci, Dept Math, TR-06800 Ankara, Turkey
来源：
JOURNAL OF MATHEMATICAL PHYSICS | 2011年 / 52卷 / 09期
基金：
俄罗斯基础研究基金会;
关键词：
Liouville equation; nonlinear equations; partial differential equations; DISCRETE;
D O I：
10.1063/1.3628587
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
A method of integrable discretization of the Liouville type nonlinear partial differential equations based on integrals is suggested. New examples of the discrete Liouville type models are presented. (C) 2011 American Institute of Physics. [doi: 10.1063/1.3628587]
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页数：12
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