On certain properties of Cuntz-Krieger-type algebras

Bernhard Burgstaller, D. Gwion Evans

Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

177 Wedi eu Llwytho i Lawr (Pure)

Crynodeb

The note presents a further study of the class of Cuntz–Krieger-type algebras. A necessary and sufficient condition is identified that ensures that the algebra is purely infinite, the ideal structure is studied, and nuclearity is proved by presenting the algebra as a crossed product of an AF-algebra by an abelian group. The results are applied to examples of Cuntz–Krieger-type algebras such as higher rank semigraph C*-algebras and higher rank Exel–Laca algebras.
Iaith wreiddiolSaesneg
Tudalennau (o-i)386-397
Nifer y tudalennau12
CyfnodolynAnnals of Functional Analysis
Cyfrol8
Rhif cyhoeddi3
Dynodwyr Gwrthrych Digidol (DOIs)
StatwsCyhoeddwyd - 09 Mai 2017

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