Isomorphism of pointed minimal systems is not classifiable by countable structures
Logic
2024-12-31 v3 Dynamical Systems
Abstract
We prove that the topological conjugacy relations both for minimal systems and pointed minimal systems are not Borel-reducible to any Borel -action.
Cite
@article{arxiv.2401.11310,
title = {Isomorphism of pointed minimal systems is not classifiable by countable structures},
author = {Ruiwen Li and Bo Peng},
journal= {arXiv preprint arXiv:2401.11310},
year = {2024}
}
Comments
23pages