### On C*-algebras and their Cartan subalgebras

Analysis and Geometry Seminar

12th November 2020, 3:15 pm – 4:15 pm

Fry Building, 4th Floor Seminar Room

I will introduce the topic of C*-algebras, highlight the main results since its development, and then introduce the notion of a Cartan subalgebra and draw some important links to topological dynamics and geometric group theory. I will then talk about existence and uniqueness of Cartan subalgebras in certain direct limit C*-algebras.

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