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

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ZHELTUKHIN K., ZHELTUKHİNA N.

JOURNAL OF NONLINEAR MATHEMATICAL PHYSICS, vol.23, no.3, pp.351-367, 2016 (SCI-Expanded)

• Publication Type: Article / Article
• Volume: 23 Issue: 3
• Publication Date: 2016
• Doi Number: 10.1080/14029251.2016.1199497
• Journal Name: JOURNAL OF NONLINEAR MATHEMATICAL PHYSICS
• Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
• Page Numbers: pp.351-367
• Middle East Technical University Affiliated: Yes

Abstract

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.