RT Journal Article
T1 Singularity confinement for matrix discrete Painleve equations
A1 Cassatella-Contra, Giovanni A
A1 Mañas Baena, Manuel Enrique
A1 Tempesta, Piergiulio
AB We study the analytic properties of a matrix discrete system introduced by Cassatella and Manas (2012 Stud. Appl. Math. 128 252-74). The singularity confinement for this system is shown to hold generically, i.e. in the whole space of parameters except possibly for algebraic subvarieties. This paves the way to a generalization of Painleve analysis to discrete matrix models.
PB IOP Publishing Ltd
SN 0951-7715
YR 2014
FD 2014-09
LK https://hdl.handle.net/20.500.14352/34735
UL https://hdl.handle.net/20.500.14352/34735
LA eng
NO ©IOP Publishing Ltd.PT has been supported by Spanish 'Ministerio de Ciencia e Innovacion' grant FIS2011-00260. GC-C benefitted from the financial support of a 'Accion Especial' Ref. AE1/13-18837 of the Universidad Complutense de Madrid. MM acknowledges economical support from the Spanish 'Ministerio de Economia y Competitividad' research project MTM2012-36732-C03-01, Ortogonalidad y aproximacion; Teoria y Aplicaciones.
NO Ministerio de Ciencia e Innovacion
NO Universidad Complutense de Madrid
NO Ministerio de Economia y Competitividad
DS Docta Complutense
RD 7 abr 2025