The profinite completion of the fundamental group of infinite graphs of groups

DOI10.1007/S11856-022-2342-2OpenAlexW3093523889MaRDI QIDQ2089818

Mattheus P. S. Aguiar, Pavel A. Zalesskii

Publication date: 24 October 2022

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

Full work available at URL: https://arxiv.org/abs/2010.12720

zbMATH Keywords

combinatorial group theoryBass-Serre theoryprofinite groupconjugacy separabilityprofinite tree

Mathematics Subject Classification ID

Geometric group theory (20F65) Groups acting on trees (20E08) Limits, profinite groups (20E18)

Cites Work

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• Covering theory for graphs of groups
• Profinite groups and Boolean graphs
• Subgroup conjugacy separability of free-by-finite groups.
• A geometric characterization of free formations of profinite groups
• Normalizers in groups and in their profinite completions.
• THE PRO-p TOPOLOGY OF A FREE GROUP AND ALGORITHMIC PROBLEMS IN SEMIGROUPS
• An Embedding Theorem for Groups with a Free Subgroup of Finite Index
• Profinite Graphs and Groups
• Profinite Groups
• A topology for free groups and related groups

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