Relative completions of linear groups over Z[t] and Z[t,t^{-1}]

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dc.creatorKnudson, Kevin P.
dc.date1998-01-21
dc.date.accessioned2026-07-07T05:23:39Z
dc.date.available2026-07-07T05:23:39Z
dc.descriptionWe compute the completion of the groups SL_n(Z[t]) and SL_n(Z[t,t^{-1}]) relative to the obvious homomorphisms to SL_n(Q); this is a generalization of the classical Malcev completion. We also make partial computations of the rational second cohomology of these groups.
dc.description13 pages
dc.identifierhttps://arxiv.org/abs/math/9801100
dc.identifierhttp://arxiv.org/abs/math/9801100
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/76523
dc.subjectGroup Theory
dc.subjectK-Theory and Homology
dc.subject55P60, 20G35, 20H05 (Primary); 20G10, 20F14 (Secondary)
dc.titleRelative completions of linear groups over Z[t] and Z[t,t^{-1}]
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