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Measures on graphs and a Kazhdan’s theorem

Farbod Shokrieh, University of Washington
Wednesday, February 26, 2020 - 3:30pm to 5:00pm
PDL C-401
Farbod Shokrieh

Classical Kazhdan's theorem for Riemann surfaces describes the limiting behavior of canonical measures on finite covers in relation to the hyperbolic measure. I will present a generalized version of this theorem for graphs. In particular, I will introduce a notion of "hyperbolic measure" in the context of graphs. (Based on joint work with Chenxi Wu.)