Speaker: Dan Voiculescu (UC Berkeley)

Title: Around entropy in free probability theory

Time/Date: December 9 (Tue), 2025, 4:45-6:15pm

Room: 126 Math. Sci. Building (It will be also online. The Zoom link is the same as before. If you don't have one, please ask Kawahigashi.)

Abstract: The talk will discuss developments and some of the open problems around notions of entropy in the highly noncommutative framework of free probability where independence is replaced by free independence. This will include the topological free entropy for C*-algebras.