Talk by Prof. Dr. Romain Dujardin
Speaker invited by: Prof. Dr. Artur Avila
Date: 15.11.21 Time: 15.00 - 16.00 Room: Y27H28
I will review some results obtained in the past few years in collaboration with Serge Cantat on the dynamics of groups of algebraic automorphisms of real and complex projective surfaces: classification of stationary and invariant measures, orbit closures, and finite orbits. This relies on a variety of techniques from complex and algebraic geometry as well as random dynamics.