Simple $C^*$-algebras with quasicontinuous scale

Ping Wong Ng

*(University of Louisiana at Lafayette)*

10:00 am to 11:00 am, July 17th, 2014 Science Building A1510

__Abstract:__

Let $A$ be a unital separable simple exact $\mathcal{Z}$-stable $C^*$-algebra.
Let $B$ be a nonunital hereditary $C^*$-subalgebra of $A \otimes \mathcal{K}$.
We characterize when the corona algebra $M(B)/B$ is (nonsimple) purely infinite.

__About the speaker:__

Ping Wong Ng is an associate professor at University of Louisiana at Lafayette.

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