Seminar: Bundles on Root stacks

Abstract

We will discuss principal bundles over root stacks and associated constructions. In case of dimension one, we demonstrate a criterion for a principal bundle to have an algebraic connection. We will compare this approach with earlier notions of parabolic principal bundles.

Date and Time : 16-03-2017 14:00

Venue visiter le site web du posteur : Seminar Hall, 219 @ CET

Speaker : Souradeep Majumder, ISI Bangalore

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