Corners of Cuntz-Krieger algebras

Author:

Arklint Sara,Ruiz Efren

Abstract

We show that if A A is a unital C C^{*} -algebra and B B is a Cuntz-Krieger algebra for which A K B K A \otimes \mathbb {K} \cong B \otimes \mathbb {K} , then A A is a Cuntz-Krieger algebra. Consequently, corners of Cuntz-Krieger algebras are Cuntz-Krieger algebras.

Publisher

American Mathematical Society (AMS)

Subject

Applied Mathematics,General Mathematics

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