Algebraic Geometry Working Seminar

Yash Singh, Department of Pure Mathematics, University of Waterloo

"Parabolic sheaves and stacks of roots"

We study parabolic vector bundles, and more generally parabolic sheaves on schemes and their connections with sheaves on certain stacks of roots, due to Borne and Vistoli. We will also see how log structures give a natural framework for these constructions.

MC 5417