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arXiv · 2506.08755

Infinite groups from the profinite point of view

Holger Kammeyer·Steffen Kionke
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Abstract

We survey recent work ranging around the question in how far a group, or a property of a group, is determined by the set of finite quotient groups. Our focus lies on $S$-arithmetic groups, branch groups, and their relatives.

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Holger Kammeyer, Steffen Kionke. 2025-06-10. Infinite groups from the profinite point of view. https://arxiv.org/abs/2506.08755

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