Artículo
Gevrey Expansions of Hypergeometric Integrals II
Autor/es | Castro Jiménez, Francisco Jesús
Fernández Fernández, María Cruz Granger, Michel |
Departamento | Universidad de Sevilla. Departamento de Álgebra |
Fecha de publicación | 2019-12-01 |
Fecha de depósito | 2022-07-01 |
Publicado en |
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Resumen | We study integral representations of the Gevrey series solutions of irregular hypergeometric systems under certain assumptions. We prove that, for such systems, any Gevrey series solution, along a coordinate hyperplane of ... We study integral representations of the Gevrey series solutions of irregular hypergeometric systems under certain assumptions. We prove that, for such systems, any Gevrey series solution, along a coordinate hyperplane of its singular support, is the asymptotic expansion of a holomorphic solution given by a carefully chosen integral representation. |
Cita | Castro Jiménez, F.J., Fernández Fernández, M.C. y Granger, M. (2019). Gevrey Expansions of Hypergeometric Integrals II. International mathematics research notices, 2021 (23), 17823-17861. |
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