Normalisers in Limit Groups

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dc.creatorBridson, Martin R
dc.creatorHowie, James
dc.date2005-05-24
dc.date.accessioned2026-07-07T05:20:13Z
dc.date.available2026-07-07T05:20:13Z
dc.descriptionLet $\G$ be a limit group, $S\subset\G$ a subgroup, and $N$ the normaliser of $S$. If $H_1(S,\mathbb Q)$ has finite $\Q$-dimension, then $S$ is finitely generated and either $N/S$ is finite or $N$ is abelian. This result has applications to the study of subdirect products of limit groups.
dc.description10 pages, no figures
dc.identifierhttps://arxiv.org/abs/math/0505506
dc.identifierhttp://arxiv.org/abs/math/0505506
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/75301
dc.subjectGroup Theory
dc.subjectGeneral Topology
dc.subject20F65, 20E08, 20F67
dc.titleNormalisers in Limit Groups
dc.typetext

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