Dynamics of groups of automorphisms of compact complex surfaces

Vortrag von Prof. Dr. Romain Dujardin

Sprecher eingeladen von: Prof. Dr. Artur Avila

Datum: 15.11.21  Zeit: 15.00 - 16.00  Raum: 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.