Pullback of regular singular stratified bundles and restriction to curves

Autor:	Kindler, Lars
Rok vydání:	2014
Předmět:	Mathematics - Algebraic Geometry 14F10 14G17
Druh dokumentu:	Working Paper
Popis:	A stratified bundle is a vector bundle which is a D-module. We show that regular singularity of stratified bundles on smooth varieties in positive characteristic is preserved by pullback and that regular singularity can be checked on curves, if the ground field is large enough. Comment: 13 pages, a few typos corrected. To appear in Math. Research Letters
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/1410.5172 Zobrazit plný text záznamu View this record from Arxiv