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A differential equation for varying Krall type orthogonal polynomials
dc.contributor.author | Filipuk, Galina | |
dc.contributor.author | Mañas Mañas, Juan Francisco | |
dc.date.accessioned | 2024-01-09T12:52:04Z | |
dc.date.available | 2024-01-09T12:52:04Z | |
dc.date.issued | 2020 | |
dc.identifier.citation | Galina Filipuk, Juan F. Mañas-Mañas. A differential equation for varying Krall type orthogonal polynomials , Random Matrices Theory Appl. 9 (1) (2020) Art. nº 2040002 , 15 pp | es_ES |
dc.identifier.issn | 2010-3271 | |
dc.identifier.uri | http://hdl.handle.net/10835/15016 | |
dc.description.abstract | In this contribution we consider varying Krall--type polynomials which are orthogonal with respect to a varying discrete Krall--type inner product. Our main goal is to give ladder operators for this family of polynomials as well as to find a second--order differential--difference equation that these polynomials satisfy. We generalize some results appeared recently in the literature. | es_ES |
dc.language.iso | en | es_ES |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.source | https://www.worldscientific.com/doi/abs/10.1142/S201032632040002X | es_ES |
dc.subject | Orthogonal polynomials | es_ES |
dc.subject | Ladder operators | es_ES |
dc.subject | Holonomic equation | es_ES |
dc.subject | arying weights | es_ES |
dc.title | A differential equation for varying Krall type orthogonal polynomials | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.relation.publisherversion | https://doi.org/10.1142/S201032632040002X | es_ES |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es_ES |
dc.relation.projectID | Grants 2017/25/B/BST1/00931 and MTM2017-89941-P. | es_ES |