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Quasi-free Automorphisms of Cuntz-Krieger-Pimsner Algebras

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C*-Algebras

Abstract

We consider quasi-free automorphisms of C*-algebras O E generated by Hilbert bimodules E extending the classical notion for O n . We obtain results about pure infiniteness of O E and simplicity of crossed products by groups of quasi-free automorphisms. Using that we find some new examples of stably projectionless simple C*-algebras as crossed products of purely infinite algebras.

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Author information

Authors and Affiliations

  1. School of Mathematical Sciences, University of Nottingham, NG7 2RD, Nottingham, UK

    Joachim Zacharias

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  1. Joachim Zacharias
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Editor information

Editors and Affiliations

  1. Mathematisches Institut, Westfälische Wilhelms-Universität, Einsteinstraße 62, 48149, Münster, Germany

    Joachim Cuntz  & Siegfried Echterhoff  & 

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© 2000 Springer-Verlag Berlin Heidelberg

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Zacharias, J. (2000). Quasi-free Automorphisms of Cuntz-Krieger-Pimsner Algebras. In: Cuntz, J., Echterhoff, S. (eds) C*-Algebras. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-57288-3_15

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  • DOI: https://doi.org/10.1007/978-3-642-57288-3_15

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-67562-4

  • Online ISBN: 978-3-642-57288-3

  • eBook Packages: Springer Book Archive

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