Article
Gevrey Expansions of Hypergeometric Integrals II
Author/s | Castro Jiménez, Francisco Jesús
Fernández Fernández, María Cruz Granger, Michel |
Department | Universidad de Sevilla. Departamento de Álgebra |
Publication Date | 2019-12-01 |
Deposit Date | 2022-07-01 |
Published in |
|
Abstract | 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. |
Citation | 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. |
Files | Size | Format | View | Description |
---|---|---|---|---|
Gevrey expansions of hypergeometric ... | 575.6Kb | [PDF] | View/ | |