Weight Systems for Milnor Invariants

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dc.creatorMellor, Blake
dc.date2005-01-18
dc.date2005-07-25
dc.date.accessioned2026-07-07T09:25:19Z
dc.date.available2026-07-07T09:25:19Z
dc.descriptionWe use Polyak's skein relation to give a new proof that Milnor's string link homotopy invariants are finite type invariants, and to develop a recursive relation for their associated weight systems. We show that the obstruction to the triviality of these weight systems is the presence of a certain kind of spanning tree in the intersection graph of a chord diagram.
dc.description13 pages, 8 figures. Latest version has minor technical changes
dc.identifierhttps://arxiv.org/abs/math/0501280
dc.identifierhttp://arxiv.org/abs/math/0501280
dc.identifierJ. Knot Theory Ramif., vol. 17, no. 2, 2008, pp. 213-230
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/156364
dc.subjectGeometric Topology
dc.subjectCombinatorics
dc.subject57M27
dc.titleWeight Systems for Milnor Invariants
dc.typetext

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