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arXiv · 2205.08880

Periodic cyclic homology of crossed products

Michael Puschnigg
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Abstract

We discuss the cyclic homology of crossed product algebras from the Cuntz-Quillen point of view. The periodic cyclic homology of a crossed product algebra $A\rtimes G$ is described in terms of the $G$-action on periodic cyclic bicomplexes of crossed products of $A$ by the cyclic subgroups of $G$ .

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Michael Puschnigg. 2022-05-18. Periodic cyclic homology of crossed products. https://arxiv.org/abs/2205.08880

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