Event time:
Thursday, September 19, 2019 - 3:00pm
Location:
DL 316
Speaker:
Terrence George
Speaker affiliation:
Brown University
Event description:
Associated to a convex integral polygon $P$ is a dimer cluster integrable system $\mathcal X_P$ of Goncharov and Kenyon. We compute the cluster modular group $G_P$ of $\mathcal X_P$. Probabilistically, non-torsion elements of $G_P$ correspond to ways of shuffling the underlying bipartite graph, generalizing the domino shuffling algorithm.
Research Area(s):
Special note:
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