STaRS: Dr. Jonathan Cohen | Department of Mathematics

STaRS: Dr. Jonathan Cohen

Event Information
Event Location: 
GAB 461
Event Date: 
Friday, November 5, 2021 - 2:00pm

Title: Covering a group by subgroups

Abstract: We will explain some open questions involving the expression of a group as a union of proper subgroups. Time permitting, we may discuss analogous questions for other algebraic objects, for which even less is currently known. No prior knowledge of groups is assumed; we will introduce the relevant concepts via examples as we go along.

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