This is a list of all upcoming talks for the next two weeks. Talks are from 3:45-4:45 p.m. in the Colloquium or Seminar Room, unless otherwise specified.
Mixing properties for infinite local complexity tiling substitutionsRobbie RobinsonGeorge Washington UniversityTime: 03:45 PMOperator Algebras and Dynamics SeminarsDiscrete substitution and finite local complexity substitution tiling dynamical systems can be weakly mixing but not strongly mixing. We discuss examples of infinite local complexity substitution tilings (in d=1 and d=2) that are mixing of all orders and have Lebesgue spectrum. We compare to results on other types of dynamical systems including interval exchanges and rank 1.
TBAEvelyn LunasinUSNA MathTime: 12:00 PMBasic Notions SeminarsTBA