Cycles of Algebraic D-modules in positive characteristic

Chris Dodd (University of Toronto)

Wednesday 30th October, 2013 16:00-17:00 Maths 204

Abstract

I will explain some ongoing work on understanding algebraic D-moldules via their reduction to positive characteristic. I will define the p-cycle of an algebraic D-module, explain the general results of Bitoun and Van Den Bergh; and then discuss a new construction of a class of algebraic D-modules with prescribed p-cycle.

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