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Finding splittings of groups and three-manifolds

Finding splittings of groups and three-manifolds
Finding splittings of groups and three-manifolds
The class of almost finitely presented groups which admit a finite index subgroup which is an HNN extension is characterised using Scott's end invariant for a pair of groups. As in Scott's original paper on the subject the profinite topology plays a role.
0024-6093
567-574
Niblo, G.A.
43fe9561-c483-4cdf-bee5-0de388b78944
Niblo, G.A.
43fe9561-c483-4cdf-bee5-0de388b78944

Niblo, G.A. (1995) Finding splittings of groups and three-manifolds. Bulletin of the London Mathematical Society, 27, 567-574.

Record type: Article

Abstract

The class of almost finitely presented groups which admit a finite index subgroup which is an HNN extension is characterised using Scott's end invariant for a pair of groups. As in Scott's original paper on the subject the profinite topology plays a role.

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Published date: 1995

Identifiers

Local EPrints ID: 29811
URI: http://eprints.soton.ac.uk/id/eprint/29811
ISSN: 0024-6093
PURE UUID: 44dbea21-0ef2-4ed8-ae2a-e30cb757abeb
ORCID for G.A. Niblo: ORCID iD orcid.org/0000-0003-0648-7027

Catalogue record

Date deposited: 04 Jan 2007
Last modified: 12 Dec 2021 02:47

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