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The K-theoretical range of Cuntz-Krieger algebras (1309.7162v3)
Published 27 Sep 2013 in math.OA and math.KT
Abstract: We augment Restorff's classification of purely infinite Cuntz-Krieger algebras by describing the range of his invariant on purely infinite Cuntz-Krieger algebras. We also describe its range on purely infinite graph C*-algebras with finitely many ideals, and provide 'unital' range results for purely infinite Cuntz-Krieger algebras and unital purely infinite graph C*-algebras.