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.
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.