Craig Westerland

University of Minnesota
Scientific, Seminar
Topology Seminar: Craig Westerland
October 4, 2017
University of British Columbia
I will explain some new techniques for computing the homology of braid groups with coefficients in a certain class of exponential representations that arise in a natural way from braided monoidal categories. Surprisingly (at least to me), these...
Scientific, Seminar
UBC Math Department Colloquium: Craig Westerland
October 6, 2017
University of British Columbia
The inverse Galois problem asks whether every finite group occurs as the Galois group of an extension of the rational numbers. In 2002, Malle made this existential question more numerical, by conjecturing an asymptotic formula on the growth of the...