2 papers
math.DS2026
Stable covers of subshifts
Solly Coles, Van Cyr, Bryna Kra +1
Given a dynamical system, a characteristic measure is a Borel probability measure invariant under all of its automorphisms. Frisch and Tamuz asked if every symbolic system supports…
math.DS2024
Computability of Pressure for Subshifts on Countable Amenable Groups
C. Evans Hedges, Ronnie Pavlov
There are a variety of results in the literature proving forms of computability for topological entropy and pressure on subshifts. In this work, we prove two quite general results,…