Signatures of links in rational homology spheres

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dc.creatorCha, Jae Choon
dc.creatorKo, Ki Hyoung
dc.date2001-08-29
dc.date2001-09-20
dc.date.accessioned2026-07-07T04:43:10Z
dc.date.available2026-07-07T04:43:10Z
dc.descriptionA theory of signatures for odd-dimensional links in rational homology spheres is studied via their generalized Seifert surfaces. The jump functions of signatures are shown invariant under appropriately generalized concordance and a special care is given to accommodate 1-dimensional links with mutual linking. Furthermore our concordance theory of links in rational homology spheres remains highly nontrivial after factoring out the contribution from links in integral homology spheres.
dc.description21 pages, 3 figures, to appear in Topology; references and pictures updated
dc.identifierhttps://arxiv.org/abs/math/0108197
dc.identifierhttp://arxiv.org/abs/math/0108197
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/62099
dc.subjectGeometric Topology
dc.subject57M25,57Q45,57Q60
dc.titleSignatures of links in rational homology spheres
dc.typetext

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