Equivalence of crossed coproducts (Q1301685)
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scientific article; zbMATH DE number 1334502
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Equivalence of crossed coproducts |
scientific article; zbMATH DE number 1334502 |
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Equivalence of crossed coproducts (English)
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14 August 2000
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The paper contains results dual to the ones obtained by \textit{Y. Doi} [Commun. Algebra 17, No.~12, 3053-3085 (1989; Zbl 0687.16008)]. The main results describe the set of equivalence classes of crossed cosystems for a Hopf algebra over a coalgebra.
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crossed cosystems
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Hopf algebras
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coalgebras
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