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arXiv · 1701.05895

Part III, Free Actions of Compact Quantum Groups on C*-Algebras

Kay Schwieger·Stefan Wagner
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Abstract

We study and classify free actions of compact quantum groups on unital C*-algebras in terms of generalized factor systems. Moreover, we use these factor systems to show that all finite coverings of irrational rotation C*-algebras are cleft.

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Kay Schwieger, Stefan Wagner. 2017-01-20. Part III, Free Actions of Compact Quantum Groups on C*-Algebras. https://doi.org/10.3842/sigma.2017.062

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