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The factor set of Gr-categories of the type $(\Pi,A)$ - MaRDI portal

The factor set of Gr-categories of the type $(\Pi,A)$ (Q3009679)

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scientific article
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The factor set of Gr-categories of the type $(\Pi,A)$
scientific article

    Statements

    24 June 2011
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    graded extension
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    monoidal category
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    factor set
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    crossed product
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    group cohomology
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    math.CT
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    Identifiers