Boris Petkovic: KAM method in non-abelian setting

Date: 2023-02-09

Time: 14:00 - 15:00

Zoom link: https://kva-se.zoom.us/j/9217561880

Speaker

Boris Petkovic, KTH Royal Institute of Technology

Abstract

We apply KAM method to certain discrete solvable group actions on the three dimensional torus and show a form of local rigidity for such actions without any arithmetic condition.