Periodic data rigidity of Anosov automorphisms with Jordan blocks
Dynamical Systems
2025-03-12 v1
Abstract
Anosov automorphisms with Jordan blocks are not periodic data rigid. We introduce a refinement of the periodic data and show that this refined periodic data characterizes conjugacy for Anosov automorphisms of the four dimensional torus with a Jordan block.
Cite
@article{arxiv.2210.16702,
title = {Periodic data rigidity of Anosov automorphisms with Jordan blocks},
author = {Jonathan DeWitt},
journal= {arXiv preprint arXiv:2210.16702},
year = {2025}
}
Comments
27 pages; comments are welcome