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Special Events Seminar

Fominfest: Braiding in Grassmannian cluster algebras
Thursday, November 8, 2018
2:00-3:00 PM
Forum Hall Palmer Commons Map
We will give an introduction to the cluster algebra structure on the Grassmannian, and introduce an action of (a version of) the braid group on Gr(k,n). This braid group action preserves cluster combinatorics. Using the action, we give evidence for a conjectural description of cluster variables in Grassmannians due to Fomin and Pylyavskyy. Speaker(s): Chris Fraser (University of Minnesota)
Building: Palmer Commons
Event Type: Workshop / Seminar
Tags: Mathematics
Source: Happening @ Michigan from Department of Mathematics