Stokes structure of mild difference modules

Autor:	Shamoto, Yota
Rok vydání:	2022
Předmět:	Mathematics - Algebraic Geometry Mathematics - Complex Variables
Druh dokumentu:	Working Paper
Popis:	We introduce a category of filtered sheaves on a circle to describe the Stokes phenomenon of linear difference equations with mild singularity. The main result is a mild difference analog of the Riemann-Hilbert correspondence for germs of meromorphic connections in one complex variable by Deligne-Malgrange. Comment: 24pages, minor revision
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2212.10753 Zobrazit plný text záznamu View this record from Arxiv