On Integrability of Differential Constraints Arising from the Singularity Analysis

On Integrability of Differential Constraints Arising from the Singularity Analysis

Integrability of differential constraints arising from the singularity analysis of two (1+1)-dimensional second-order evolution equations is studied. Two nonlinear ordinary differential equations are obtained in this way, which are integrable by quadratures in spite of very complicated branching of...

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Veröffentlicht in:Journal of nonlinear mathematical physics 2002, Vol.9 (1), p.21-25
1. Verfasser: Sakovich, S Yu
Format: Artikel
Sprache:eng
Schlagworte:
Mathematical analysis
Nonlinear differential equations
Quadratures
Singularities
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Beschreibung
Zusammenfassung:Integrability of differential constraints arising from the singularity analysis of two (1+1)-dimensional second-order evolution equations is studied. Two nonlinear ordinary differential equations are obtained in this way, which are integrable by quadratures in spite of very complicated branching of their solutions.
ISSN:1402-9251
1776-0852
1776-0852
DOI:10.2991/jnmp.2002.9.1.3