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Realising residually finite groups as subgroups of branch groups.
- Source :
-
Bulletin of the London Mathematical Society . Feb2024, Vol. 56 Issue 2, p536-550. 15p. - Publication Year :
- 2024
-
Abstract
- We prove that every finitely generated, residually finite group G$G$ embeds into a finitely generated perfect branch group Γ$\Gamma$ such that many properties of G$G$ are preserved under this embedding. Among those are the properties of being torsion, being amenable and not containing a non‐abelian free group. As an application, we construct a finitely generated, non‐amenable torsion branch group. [ABSTRACT FROM AUTHOR]
- Subjects :
- *FINITE groups
*NONABELIAN groups
*TORSION theory (Algebra)
*TORSION
Subjects
Details
- Language :
- English
- ISSN :
- 00246093
- Volume :
- 56
- Issue :
- 2
- Database :
- Academic Search Index
- Journal :
- Bulletin of the London Mathematical Society
- Publication Type :
- Academic Journal
- Accession number :
- 175703024
- Full Text :
- https://doi.org/10.1112/blms.12948