Events for 02/27/2020 from all calendars

Working Seminar in Groups, Dynamics, and Operator Algebras

Time: 3:00PM - 4:00PM

Location: BLOC 220

Speaker: James O'Quinn

Title: Ornstein Theory II: Stacks and Gadgets

Abstract: This talk will be a continuation of the talk given last week. During this talk, The geometric representation of p.m.p. actions given by the Rokhlin lemma will be developed even further, which will lead to the definitions of gadgets and their labeling properties. Chapters 3 & 4 of the following notes will be covered: https://www.impan.pl/~gutman/The%20Theory%20of%20Bernoulli%20Shifts.pdf