Seminar series
Date
Fri, 25 Nov 2016
Time
10:00 -
11:00
Location
N3.12
Speaker
Magnus Hellstrøm-Finnsen
Organisation
Norwegian University of Science and Technology
Abstract: We define the Hochschild complex and cohomology of a monoid in an Ab-enriched monoidal category. Then we interpret some of the lower dimensional cohomology groups and discuss when the cohomology ring happens to be graded-commutative.