A geometric proof that SL_2(Z[t,t^-1]) is not finitely presented

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dc.creatorBux, Kai-Uwe
dc.creatorWortman, Kevin
dc.date2004-12-05
dc.date2009-04-08
dc.date.accessioned2026-07-07T13:01:23Z
dc.date.available2026-07-07T13:01:23Z
dc.descriptionWe give a new proof of the theorem of Krstic-McCool from the title. Our proof has potential applications to the study of finiteness properties of other subgroups of SL_2 resulting from rings of functions on curves.
dc.descriptionThis is the version published by Algebraic & Geometric Topology on 11 July 2006
dc.identifierhttps://arxiv.org/abs/math/0412101
dc.identifierhttp://arxiv.org/abs/math/0412101
dc.identifierAlgebr. Geom. Topol. 6 (2006) 839-852
dc.identifierdoi:10.2140/agt.2006.6.839
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/226135
dc.subjectGroup Theory
dc.subject20F05, 20F65
dc.titleA geometric proof that SL_2(Z[t,t^-1]) is not finitely presented
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