Not all links are concordant to boundary links

DOI10.1090/S0273-0979-1990-15912-9zbMath0705.57012MaRDI QIDQ5899903

Tim D. Cochran, Kent E. Orr

Publication date: 1990

Published in: Bulletin of the American Mathematical Society (Search for Journal in Brave)

zbMATH Keywords

concordanceMassey productsboundary link

Mathematics Subject Classification ID

Witt groups of rings (19G12) Surgery obstructions, Wall groups (57R67)

Related Items (9)

On the geometry of homotopy invariants of links ⋮ Discriminants of Casson–Gordon invariants ⋮ Concordance to links with unknotted components ⋮ Realizing homology boundary links with arbitrary patterns ⋮ Links not concordant to the Hopf link ⋮ Concordance to links with an unknotted component ⋮ Signature invariants of covering links ⋮ Knot concordance and homology cobordism ⋮ Levels of knotting of spatial handlebodies

Cites Work

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• Link concordance and algebraic closure. II
• Link concordance invariants and homotopy theory
• Link cobordism
• Slightly singular 4-manifolds
• Alexander ideals of links
• The codimension two placement problem and homology equivalent manifolds
• Knot cobordism groups in codimension two
• Cobordisme d'enlacements de disques
• Links with vanishing homotopy invariant

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