3 papers
math.DS2020
Odometer Based Systems
Matthew Foreman, Benjamin Weiss
Construction sequences are a general method of building symbolic shifts that capture cut-and-stack constructions and are general enough to give symbolic representations of Anosov-K…
math.DS2020
Godel Diffeomorphisms
Matthew Foreman
A basic problem in smooth dynamics is determining if a system can be distinguished from its inverse, i.e., whether a smooth diffeomorphism is isomorphic to . We show th…
math.DS2017
From Odometers to Circular Systems: A global structure theorem
Matthew Foreman, Benjamin Weiss
The main result of this paper is that two large collections of ergodic measure preserving systems, the Odometer Based and the Circular Systems have the same global structure with r…