Involutions of knots that fix unknotting tunnels

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dc.creatorFuter, David
dc.date2004-01-29
dc.date.accessioned2026-07-07T12:49:25Z
dc.date.available2026-07-07T12:49:25Z
dc.descriptionLet K be a knot that has an unknotting tunnel tau. We prove that K admits a strong involution that fixes tau pointwise if and only if K is a two-bridge knot and tau its upper or lower tunnel.
dc.description9 pages, 3 figures
dc.identifierhttps://arxiv.org/abs/math/0401421
dc.identifierhttp://arxiv.org/abs/math/0401421
dc.identifierJournal of Knot Theory and its Ramifications 16 (2007), No. 6, 741-748.
dc.identifierdoi:10.1142/S0218216507005506
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/222397
dc.subjectGeometric Topology
dc.subject57M25; 57N10
dc.titleInvolutions of knots that fix unknotting tunnels
dc.typetext

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