Semiprojectivity for certain purely infinite C*-algebras

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It is proved that classifiable simple separable nuclear purely infinite C*-algebras having finitely generated K-theory and torsion-free K_1 are semiprojective. This is accomplished by exhibiting these algebras as C*-algebras of infinite directed graphs.
Expanded introduction and bibliography noting other related work. 28 pages, 3 figures

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Operator Algebras, Primary 46L05, 46L80. Secondary 46L85, 22A22

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http://salesiana.dossiersoluciones.com/handle/123456789/61024

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/math/0102229
 http://arxiv.org/abs/math/0102229

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arXiv