The completely bounded approximation property for extended Cuntz-Pimsner algebras

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dc.creatorDykema, Kenneth J.
dc.creatorSmith, Roger R.
dc.date2003-11-14
dc.date.accessioned2026-07-07T05:02:55Z
dc.date.available2026-07-07T05:02:55Z
dc.descriptionThe extended Cuntz-Pimsner algebra E(H), introduced by Pimsner, is constructed from a Hilbert B,B-bimodule H over a C*-algebra B. In this paper we investigate the Haagerup invariant Λ(.) for these algebras, the main result being that Λ(E(H))=Λ(B) when H is full over B. In particular, E(H) has the completely bounded approximation property if and only if the same is true for B.
dc.description9 pages
dc.identifierhttps://arxiv.org/abs/math/0311247
dc.identifierhttp://arxiv.org/abs/math/0311247
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/69201
dc.subjectOperator Algebras
dc.titleThe completely bounded approximation property for extended Cuntz-Pimsner algebras
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