On the Boone--Higman Conjecture for groups acting on locally finite trees

Fuente: arXiv
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Auteurs principaux: Bux, Kai-Uwe, Isenrich, Claudio Llosa, Wu, Xiaolei
Format: Preprint
Publié: 2024
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author Bux, Kai-Uwe
Isenrich, Claudio Llosa
Wu, Xiaolei
author_facet Bux, Kai-Uwe
Isenrich, Claudio Llosa
Wu, Xiaolei
contents We develop a method for proving the Boone--Higman Conjecture for groups acting on locally finite trees. As a consequence, we prove the Boone--Higman Conjecture for all Baumslag--Solitar groups and for all free(finite rank)-by-cyclic groups, solving it in two cases that have been raised explicitly by Belk, Bleak, Matucci and Zaremsky. We also illustrate that our method has applications beyond these cases and may offer a route for proving the Boone--Higman Conjecture for many classes of groups.
format Preprint
id arxiv_https___arxiv_org_abs_2408_05673
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle On the Boone--Higman Conjecture for groups acting on locally finite trees
Bux, Kai-Uwe
Isenrich, Claudio Llosa
Wu, Xiaolei
Group Theory
20E08, 20F10, 20E32
We develop a method for proving the Boone--Higman Conjecture for groups acting on locally finite trees. As a consequence, we prove the Boone--Higman Conjecture for all Baumslag--Solitar groups and for all free(finite rank)-by-cyclic groups, solving it in two cases that have been raised explicitly by Belk, Bleak, Matucci and Zaremsky. We also illustrate that our method has applications beyond these cases and may offer a route for proving the Boone--Higman Conjecture for many classes of groups.
title On the Boone--Higman Conjecture for groups acting on locally finite trees
topic Group Theory
20E08, 20F10, 20E32
url https://arxiv.org/abs/2408.05673