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Coproducts of crossed P-modules: applications to second homotopy groups and to the homology of groups - MaRDI portal

Coproducts of crossed P-modules: applications to second homotopy groups and to the homology of groups (Q1054311)

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scientific article; zbMATH DE number 3822693
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English
Coproducts of crossed P-modules: applications to second homotopy groups and to the homology of groups
scientific article; zbMATH DE number 3822693

    Statements

    Coproducts of crossed P-modules: applications to second homotopy groups and to the homology of groups (English)
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    1984
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    coproducts of crossed P-modules
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    second homotopy groups
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    homology of groups
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    generalisation of the van Kampen theorem to dimension 2
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    pushouts of crossed modules
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    homotopy pushout of Eilenberg-MacLane spaces
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