On A 4-Manifold Homology Equivalent to a Bouquet of Surfaces

DOI10.2307/1999975zbMath0468.57010OpenAlexW4232199529MaRDI QIDQ3921847

Akio Kawauchi

Publication date: 1980

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

Full work available at URL: https://doi.org/10.2307/1999975

zbMATH Keywords

Alexander polynomiallocal signatureboundary links which are not cobordant to completely splittable linksinvariants for a P. L. imbedding of a surface into 4-manifold inducing a Z or Q-homology isomorphismquadratic forms of 3-manifoldsrepresentability of elements of the second homology groups of 4-manifolds by 2-spheresspineless 4-manifold

Mathematics Subject Classification ID

Related Items (4)

Failure of the Dehn lemma on contractible 4-manifolds ⋮ Some new invariants of links ⋮ A homotopy equivalence that is not homotopic to a topological embedding ⋮ A manifold that does not contain a compact core

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