Subgroup separability in residually free groups

Subgroup separability in residually free groups

We prove that the finitely presentable subgroups of residually free groups are separable and that the subgroups of type $\mathrm{FP}_\infty$ are virtual retracts. We describe a uniform solution to the membership problem for finitely presentable subgroups of residually free groups.

Bibliografische gegevens
Hoofdauteurs:	Bridson, M, Wilton, H
Formaat:	Journal article
Taal:	English
Gepubliceerd in:	2007

Gelijkaardige items

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