Part II, Free actions of compact groups on C*-algebras
Kay Schwieger
University of Helsinki, FinlandStefan Wagner
Universität Hamburg, Germany
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Abstract
We study a simple class of free actions of non-Abelian groups on unital C*-algebras, namely cleft actions. These are characterized by the fact that the associated noncommutative vector bundles are trivial. In particular, we provide a complete classification theory for these actions and describe its relations to classical principal bundles.
Cite this article
Kay Schwieger, Stefan Wagner, Part II, Free actions of compact groups on C*-algebras. J. Noncommut. Geom. 11 (2017), no. 2, pp. 641–668
DOI 10.4171/JNCG/11-2-6