Sven Sandfeldt: Centralizer rigidity for partially hyperbolic toral automorphisms
Tid: To 2023-02-23 kl 15.00 - 16.00
Plats: Institut Mittag-Leffler, Seminar Hall Kuskvillan and Zoom
Videolänk: Meeting ID: 921 756 1880
Medverkande: Sven Sandfeldt - KTH Royal Institute of Technology
Abstract:
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.