Canonical measures on graphs and a Kazhdan’s theorem

Series: 
Algebra Seminar
Wednesday, December 5, 2018 - 2:30pm
1 hour (actually 50 minutes)
Location: 
Skiles 249
,  
University of Copenhagen
,  
Classical Kazhdan's theorem for Riemann surfaces describes the limiting behavior of canonical (Arakelov) measures on finite covers in relation to the hyperbolic measure. I will present a generalized version of this theorem for metric graphs. (Joint work with Chenxi Wu.)