Sven Sandfeldt: Centralizer rigidity for partially hyperbolic toral automorphisms

Date: 2023-02-23

Time: 15:00 - 16:00

Zoom link:


Sven Sandfeldt, KTH Royal Institute of Technology


I will talk about local classification of the smooth centralizer for certain partially hyperbolic automorphisms of the torus. Moreover I will discuss a rigidity result for all perturbations with sufficiently large centralizer.