Mon, August 3, 3pm ET (8pm BST, 7am Tue NZST)
Jim Geelen, University of Waterloo
Towards the excluded-minors for GF(5)-representability
Youtube

Abstract:
I will discuss a strategy towards finding the excluded-minors for GF(5)-representability of matroids. This includes some joint work with Rutger Campbell and Geoff Whittle.