Home > Articles > Published articles > On the Darboux integrability of the Painlevé II equations |
Date: | 2015 |
Abstract: | In this paper we prove the non-existence of Darboux first integrals for the Painlev' II equations x = y − z/2− x2 , y = α + 1/2 + 2xy, z = 1 for all values of α ∈ C \ {αn : n = 2, 4, . . . }. These αn are real and larger than −1/2. |
Grants: | Ministerio de Educación y Ciencia MTM2009-03437 Agència de Gestió d'Ajuts Universitaris i de Recerca 2009/SGR-410 |
Rights: | Tots els drets reservats. |
Language: | Anglès |
Document: | Article ; recerca ; Versió acceptada per publicar |
Subject: | Darboux integrability ; Hamiltonian system ; Painleve transcendents |
Published in: | Journal of Nonlinear Mathematical Physics, Vol. 22 Núm. 1 (2015) , p. 60-75, ISSN 1776-0852 |
Postprint 14 p, 770.9 KB |