All hyperbolic cyclically presented groups with positive length three relators

Fuente: arXiv
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Main Authors: Chinyere, Ihechukwu, Edjvet, Martin, Williams, Gerald
Format: Preprint
Published: 2024
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author Chinyere, Ihechukwu
Edjvet, Martin
Williams, Gerald
author_facet Chinyere, Ihechukwu
Edjvet, Martin
Williams, Gerald
contents We consider the cyclically presented groups defined by cyclic presentations with $2m$ generators $x_i$ whose relators are the $2m$ positive length three relators $x_ix_{i+1}x_{i+m-1}$. We show that they are hyperbolic if and only if $m\in \{1,2,3,6,9\}$. This completes the classification of the hyperbolic cyclically presented groups with positive length three relators.
format Preprint
id arxiv_https___arxiv_org_abs_2408_09903
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle All hyperbolic cyclically presented groups with positive length three relators
Chinyere, Ihechukwu
Edjvet, Martin
Williams, Gerald
Group Theory
20F05, 20F06, 20F67
We consider the cyclically presented groups defined by cyclic presentations with $2m$ generators $x_i$ whose relators are the $2m$ positive length three relators $x_ix_{i+1}x_{i+m-1}$. We show that they are hyperbolic if and only if $m\in \{1,2,3,6,9\}$. This completes the classification of the hyperbolic cyclically presented groups with positive length three relators.
title All hyperbolic cyclically presented groups with positive length three relators
topic Group Theory
20F05, 20F06, 20F67
url https://arxiv.org/abs/2408.09903