Modul:   MAT772  Geometrie-Seminar

Spectral Methods: from hyperbolic surfaces to graphs and back

Talk by Dr. Konstantin Golubev

Date: 17.10.18  Time: 15.45 - 16.45  Room: ETH HG G 43

A number of results of the algebraic graph theory were influenced by the spectral theory of Riemann surfaces. We pay it back, and consider some new and classical notions and results for graphs in the continuous setting. In particular, I will talk about colorings, average distance and discrete random walks on surfaces. Based on joint works with E. DeCorte and A. Kamber.