Structure in the classical knot concordance group

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dc.creatorCochran, Tim D.
dc.creatorOrr, Kent E.
dc.creatorTeichner, Peter
dc.date2002-06-06
dc.date.accessioned2026-07-07T08:37:48Z
dc.date.available2026-07-07T08:37:48Z
dc.descriptionWe provide new information about the structure of the abelian group of topological concordance classes of knots in $S^3$. One consequence is that there is a subgroup of infinite rank consisting entirely of knots with vanishing Casson-Gordon invariants but whose non-triviality is detected by $L^{(2)}$ signatures.
dc.description26 pages, 3 figures
dc.identifierhttps://arxiv.org/abs/math/0206059
dc.identifierhttp://arxiv.org/abs/math/0206059
dc.identifierComment. Math. Helv. 79 (2004) 105-123
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/140530
dc.subjectGeometric Topology
dc.titleStructure in the classical knot concordance group
dc.typetext

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