2 papers
math.DS2025
Generalized Oxtoby subshifts and hyperfiniteness
Konrad Deka, Bo Peng
We show that there exists a class of symbolic subshifts which realizes all Choquet simplices as simplices of invariant measures and the conjugacy relation on that class is hyperfin…
math.LO2025
Bowen's Problem 32 and the conjugacy problem for systems with specification
Konrad Deka, Dominik Kwietniak, Bo Peng +1
We show that Rufus Bowen's Problem 32 on the classification of symbolic systems with the specification property does not admit a solution that would use concrete invariants. To thi…