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math.DS2024
Generating all time-changes preserving dynamical zeta functions
Sawian Jaidee, Jakub Byszewski, Thomas Ward
We construct a set of topological generators for the monoid of time-changes preserving the space of dynamical zeta functions.
math.DS2018
Time-changes preserving zeta functions
Sawian Jaidee, Patrick Moss, Tom Ward
We associate to any dynamical system with finitely many periodic orbits of each length a collection of possible time-changes of the sequence of periodic point counts that preserve…