Isomorphism of pointed minimal systems is not classifiable by countable structures
Abstract
In this paper, we prove that the topological conjugacy relations both for minimal compact systems and pointed minimal compact systems are not Borel-reducible to any Borel [Formula: see text]-action.
Fields of Study & Subjects
Advanced Topology and Set Theory
Mathematical Dynamics and Fractals
Advanced Operator Algebra Research
Publication details
- Journal / source
- Journal of Mathematical Logic
- Publication date
- 10 January 2026
- Language
- EN