Seminar | December 1 | 1-2 p.m. | 748 Evans Hall
Charles Wang, UC Berkeley
We will study the relationship between matroids and the geometric structure of the Grassmannian in terms of Schubert cells and other related objects. We will briefly extend these geometric ideas to the more general setting of flag varieties and flag matroids. Time permitting, we will discuss various ways to realize matroid polytopes for matroids associated to the Grassmannian.