Article
Gevrey and formal Nilsson solutions of A-hypergeometric systems
Author/s | Fernández Fernández, María Cruz |
Department | Universidad de Sevilla. Departamento de álgebra |
Publication Date | 2020-02-10 |
Deposit Date | 2022-11-08 |
Published in |
|
Abstract | We prove that the space of Gevrey solutions of an A–hypergeometric system along a coordinate subspace is contained in a space of formal Nilsson solutions. Moreover, under some additional condition, both spaces are equal. ... We prove that the space of Gevrey solutions of an A–hypergeometric system along a coordinate subspace is contained in a space of formal Nilsson solutions. Moreover, under some additional condition, both spaces are equal. In the process we prove some other results about formal Nilsson solutions. |
Citation | Fernández Fernández, M.C. (2020). Gevrey and formal Nilsson solutions of A-hypergeometric systems. Journal of Pure and Applied Algebra, 224 (8), 106350. https://doi.org/10.1016/j.jpaa.2020.106350. |
Files | Size | Format | View | Description |
---|---|---|---|---|
Gevrey and formal Nilsson solutions ... | 441.4Kb | [PDF] | View/ | |