All extensions of C*r (Fn ) are semi-invertible Publikation: Bidrag til tidsskrift/Konferencebidrag i tidsskrift /Bidrag til avis › Tidsskriftartikel › Forskning › peer review
Institut for Matematiske Fag It is shown that an extension of the reduced group C * -algebra of a free group by the compact operators can be made asymptotically split by addition of another extension which admits a completely positive lifting.
Originalsprog Engelsk Tidsskrift Mathematische Annalen Vol/bind 342 Nummer 2 Sider (fra-til) 273-277 Antal sider 5 ISSN 0025-5831 DOI Status Udgivet - 2008
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Institut for Matematik
Institut for Matematik
E-mail: math@au.dk
