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Conjugacy problem for subgroups with applications to Artin groups and braid type groups

Nuno Franco
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Abstract

Let $G$ be a group endowed with a solution to the conjugacy problem and with an algorithm which computes the centralizer in $G$ of any element of $G$. Let $H$ be a subgroup of $G$. We give some conditions on $H$, under which we provide a solution to the conjugacy problem in $H$. We apply our results to some Artin groups and braid type groups. In particular, we give explicit solutions to the conjugacy problem in the Artin groups of type $\tilde{A}_n$ and $\tilde{C}_n$.

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Nuno Franco. 2004-11-15. Conjugacy problem for subgroups with applications to Artin groups and braid type groups. https://arxiv.org/abs/math/0411322

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