Operator norm convergence of Fourier series in uniform Roe algebras of discrete groups

Qin Wang

9:30 am to 10:30 am, October 31st, 2014   Science Building A1510

Abstract:

We shall discuss a type of generalization of a classical result of Fejer on non-uniform convergence of Fourier series of continuous functions on the circle to general noncommutative discrete groups, namely, the band truncation approximation for operators in uniform Roe algebras of discrete groups.

About the speaker:

Attachments: