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Sven Sandfeldt: Centralizer rigidity for partially hyperbolic toral automorphisms

Time: Thu 2023-02-23 15.00 - 16.00

Location: Institut Mittag-Leffler, Seminar Hall Kuskvillan and Zoom

Video link: Meeting ID: 921 756 1880

Participating: Sven Sandfeldt - KTH Royal Institute of Technology

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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.