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Three-variable Conway potential function of links - MaRDI portal

Three-variable Conway potential function of links (Q753199)

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scientific article; zbMATH DE number 4180333
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English
Three-variable Conway potential function of links
scientific article; zbMATH DE number 4180333

    Statements

    Three-variable Conway potential function of links (English)
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    1990
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    The author shows that there exists a machine which makes any link into several links - they are the trivial knot, the simple positive clasp, a split link, a connected sum of simple positive clasps and the 3-component Hopf-link - by a finite sequence of replacements appearing in Conway's three identities for the case of three variables.
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    Conway's potential function
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    link with labels
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    simple positive clasp
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    split link
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    3-component Hopf-link
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