Purely infinite corona algebras and extensions
Ping Wong Ng
University of Louisiana at Lafayette, USA
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Abstract
We classify all essential extensions of the form
where is a nonunital, simple, separable, finite, real rank zero, -stable -algebra with continuous scale, and where is a finite CW complex. In fact, we prove that there is a group isomorphism
Cite this article
Ping Wong Ng, Purely infinite corona algebras and extensions. J. Noncommut. Geom. 16 (2022), no. 4, pp. 1363–1395
DOI 10.4171/JNCG/483