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arXiv · 2301.10683

Note on the conjugacy classes of elements and their centralizers for the free product of two groups

Dan Burghelea
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Abstract

We describe the conjugacy classes of the elements of the free product of two groups and their centralizers and, as a consequence, we correct the calculation of the cyclic and periodic cyclic homology of the group ring of the free product of two groups given in a previous paper.

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Dan Burghelea. 2023-01-25. Note on the conjugacy classes of elements and their centralizers for the free product of two groups. https://arxiv.org/abs/2301.10683

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