Local centralizer rigidity for a non-generic diagonal map
arXiv:2609.04643
Abstract
In this paper, we prove centralizer rigidity for any non-trivial diagonal map in the compact homogeneous space SL_n\mathbb{R}/Γ, n\ge 5, under the assumption that the perturbed volume-preserving diffeomorphism has a regular isomorphic centralizer.
63 pages, 0 figures