Bounded Derivations on Uniform Roe Algebras

2020/02/04 by Lorentz, Matthew, Willett, Rufus
#46L57 #46L85 #FOS: Mathematics #Operator Algebras (math.OA)

paper · doi:10.48550/arxiv.2002.01532

Abstract

We show that if C_u^*(X) is a uniform Roe algebra associated to a bounded geometry metric space X, then all bounded derivations on C^*_u(X) are inner.

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