Dynamical Resistance Day
Title: Classification of group actions on the Cantor set (video)
Every countable group admits continuous actions on the Cantor set. The dynamical behaviour of these actions may be useful to answer questions about the properties of the acting group, and conversely, the properties of some algebraic invariants of these actions characterize some of their dynamical properties. In this talk we will explore this kind of questions, giving some examples, including the results of different joint works with Paulina Cecchi, Kostya Medynets and Samuel Petite.