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.

書誌詳細
主要な著者:	Bridson, M, Wilton, H
フォーマット:	Journal article
言語:	English
出版事項:	2007

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