佐々木 良勝
Painlevé Equations and Related Topics, Proceedings of the international conference, Saint Petersburg, Russia, June 17-23, 2011, Eds. A.D. Bruno and A.B. Batkhin, De Gruyter Proceedings in Mathematics, De Gruyter, 2012. 137 - 150 2012年
This article concerns the isomonodromic deformations of three linear ordinary differential equations which governed the sixth Painleve equation. We show that there exists a 2-dimensional system of LODEs s.t. (i) by eliminating an entry, the system reduces to one of the 3 LODEs; (ii) the IMD of the system is equivalent to the IMD of one of the 3 LODEs with a certain condition; (iii) the system is obtained from a linearization of the sixth Painleve equation by use of a gauge transformation.