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D-modules and projective stacks

2015/07/17 by Karim El Haloui, Haloui, Karim El, Dmitriy Rumynin +1
Mathematics · #14F10 #16S32 #Algebraic Geometry (math.AG) #FOS: Mathematics #Representation Theory (math.RT) #math.AG #math.RT #msc:14F10 #msc:16S32

paper · pdf · doi:10.48550/arxiv.1507.04999

22 pages, minor updates to the previous version

arxiv created 2018/01/17 · arxiv updated 2018/01/18

Abstract

We study twisted D-modules on the weighted projective stacks. We determine for which values of the twist and the weight the global section functor is an equivalence, thus, proving a version of Beilinson-Bernstein Localisation Theorem.

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