Finite index subgroups of R. Thompson's group F

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dc.creatorBleak, Collin
dc.creatorWassink, Bronlyn
dc.date2007-11-07
dc.date.accessioned2026-07-07T08:41:18Z
dc.date.available2026-07-07T08:41:18Z
dc.descriptionThe authors classify the finite index subgroups of R. Thompson's group $F$. All such groups that are not isomorphic to $F$ are non-split extensions of finite cyclic groups by $F$. The classification describes precisely which finite index subgroups of $F$ are isomorphic to $F$, and also separates the isomorphism classes of the finite index subgroups of $F$ which are not isomorphic to $F$ from each other; characterizing the structure of the extensions using properties of the structure of the finite index subgroups of $Z\times Z$.
dc.description26 pages, 8 figures
dc.identifierhttps://arxiv.org/abs/0711.1014
dc.identifierhttp://arxiv.org/abs/0711.1014
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/141635
dc.subjectGroup Theory
dc.subjectGeneral Topology
dc.subject20F60
dc.titleFinite index subgroups of R. Thompson's group F
dc.typetext

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