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The third partial cohomology group and existence of extensions of semilattices of groups by groups - MaRDI portal

The third partial cohomology group and existence of extensions of semilattices of groups by groups (Q2199340)

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scientific article; zbMATH DE number 7248334
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English
The third partial cohomology group and existence of extensions of semilattices of groups by groups
scientific article; zbMATH DE number 7248334

    Statements

    The third partial cohomology group and existence of extensions of semilattices of groups by groups (English)
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    16 September 2020
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    partial group action
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    partial cohomology
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    obstruction
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    extension
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    inverse semigroup
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