Homological separation of 2-spheres in a 4-manifold
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Publication:1055043
DOI10.1016/0040-9383(82)90012-XzbMath0521.57026MaRDI QIDQ1055043
Publication date: 1982
Published in: Topology (Search for Journal in Brave)
intersection numbershomotopy classes of maps of the 2-sphere into a 4-manifoldMilnor invariants of linksrealizing homotopy classes by embeddings
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Related Items (2)
A homotopy equivalence that is not homotopic to a topological embedding ⋮ Milnor's mu-invariants, Massey products and Whitney's trick in 4 dimensions
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