Commensurability growth of branch groups

DOI10.2140/pjm.2020.304.43OpenAlexW2888735307WikidataQ126309272 ScholiaQ126309272MaRDI QIDQ2305473

Khalid Bou-Rabee, Daniel Studenmund, Rachel Skipper

Publication date: 11 March 2020

Published in: Pacific Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1808.08660

zbMATH Keywords

residually finite groupsbranch groupscommensurators

Mathematics Subject Classification ID

General theory for infinite permutation groups (20B07) Residual properties and generalizations; residually finite groups (20E26) Torsion groups, primary groups and generalized primary groups (20K10)

Cites Work

• Unnamed Item
• On subgroups of finite index in branch groups.
• Profinite completions of some groups acting on trees.
• The congruence subgroup problem for branch groups.
• Abstract commensurators of groups acting on rooted trees.
• THE TWISTED TWIN OF THE GRIGORCHUK GROUP
• CONJUGATION IN TREE AUTOMORPHISM GROUPS
• The automorphism tower of groups acting on rooted trees