2 papers
math.DS2021
Topological speedups of -actions
Aimee S. A. Johnson, David M. McClendon
We study minimal -Cantor systems and the relationship between their speedups, their collections of invariant Borel measures, their associated unital dimension groups,…
math.DS2020
The complexity threshold for the emergence of Kakutani inequivalence
Van Cyr, Aimee Johnson, Bryna Kra +1
We show that linear complexity is the threshold for the emergence of Kakutani inequivalence for measurable systems supported on a minimal subshift. In particular, we show that ther…