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Discrete C*-coactions and C*-algebraic bundles

Published online by Cambridge University Press:  09 April 2009

John C. Quigg
Affiliation:
Department of MathematicsArizona State UniversityTemkpe, Arizona 85287USA e-mail: [email protected]
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Abstract

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Discrete C*-coactions are shown to be equivalent to discrete C* -algebraic bundles. Simplicity, primeness, liminality, postliminality, and nuclearity are related to the fixed point algebra and the cocrossed product. Ergodic, and more generally homogeneous, C*-coactions are characterized.

MSC classification

Type
Research Article
Copyright
Copyright © Australian Mathematical Society 1996

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