Khrystyna Serhiyenko, University of California at Berkeley, Cluster structures in Grassmannian and Schubert varieties
SAS 4201Cluster algebras are commutative rings defined by a set of generators and relations and equipped with a rich combinatorial structure. It turns out that coordinate rings of many important varieties from Lie theory are cluster algebras. In this talk, we will discuss cluster structures in open Schubert varieties of the Grassmannian and their…