Centralizers of derived-from-Anosov systems on : rigidity versus triviality
arXiv:2006.00450 · doi:10.1017/etds.2021.63
Abstract
In this paper, we study the centralizer of a partially hyperbolic diffeomorphism on which is homotopic to an Anosov automorphism, and we show that either its centralizer is virtually trivial or such diffeomorphism is smoothly conjugate to its linear part.
24 pages