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Homotopy Spheres in Formal Language - MaRDI portal

Homotopy Spheres in Formal Language (Q4748815)

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scientific article; zbMATH DE number 3806510
Language Label Description Also known as
English
Homotopy Spheres in Formal Language
scientific article; zbMATH DE number 3806510

    Statements

    title
    Homotopy Spheres in Formal Language (English)
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    author
    Frank D. Farmer
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    publication date
    1982
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    zbMATH Keywords
    set of nonempty proper subwords of a word
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    contractible set
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    homotopy n- sphere
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    spherical words
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    language which is closed under subwords
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    fundamental group
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    language on two letters
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    homology
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    Identifiers

    zbMATH DE Number
    3806510
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    OpenAlex ID
    W2558778331
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