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MULTIPLACE GENERALIZATIONS OF THE SEIFERT FORM OF A CLASSICAL KNOT - MaRDI portal

MULTIPLACE GENERALIZATIONS OF THE SEIFERT FORM OF A CLASSICAL KNOT (Q4746500)

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scientific article; zbMATH DE number 3802461
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MULTIPLACE GENERALIZATIONS OF THE SEIFERT FORM OF A CLASSICAL KNOT
scientific article; zbMATH DE number 3802461

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    MULTIPLACE GENERALIZATIONS OF THE SEIFERT FORM OF A CLASSICAL KNOT (English)
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    1983
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    Milnor invariant
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    intersection pairing
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    Seifert surface
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    nilform of degree 3 on the commutator subgroup of a knot group
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    nilform of knot
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    obstruction to ribbonness
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    obstructions to invertibility of a knot
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    obstructions to doubly-null concordance
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    higher Seifert forms on classical knots
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