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ISSN 1088-6850(e) ISSN 0002-9947(p)

Semiprojectivity for certain purely infinite -algebras

Author(s): Jack Spielberg
Journal: Trans. Amer. Math. Soc. 361 (2009), 2805-2830.
MSC (2000): Primary 46L80; Secondary 46L85, 22A22
Posted: January 26, 2009
MathSciNet review: 2485409
Retrieve article in: PDF

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Abstract: It is proved that classifiable simple separable nuclear purely infinite -algebras having finitely generated -theory and torsion-free $K_{1}$ are semiprojective. This is accomplished by exhibiting these algebras as -algebras of infinite directed graphs.

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