Semi-discrete hyperbolic equations admitting five dimensional characteristic x-ring

被引：0
|
作者：
Kostyantyn Zheltukhin
Natalya Zheltukhina
机构：
[1] Middle East Technical University,Department of Mathematics, Faculty of Science
[2] Bilkent University,Department of Mathematics, Faculty of Science
来源：
Journal of Nonlinear Mathematical Physics | 2016年 / 23卷
关键词：
Hyperbolic semi-discrete equations; Darboux integrability; Characteristic ring; 37K10; 17B80; 39A99;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The necessary and sufficient conditions for a hyperbolic semi-discrete equation to have five dimensional characteristic x-ring are derived. For any given chain, the derived conditions are easily verifiable by straightforward calculations.
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页码：351 / 367
页数：16
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