Quasitriangular Hom-Hopf algebras. (Q2925534)

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scientific article; zbMATH DE number 6356985
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Quasitriangular Hom-Hopf algebras.
scientific article; zbMATH DE number 6356985

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    16 October 2014
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    quasitriangular Hom-Hopf algebras
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    braided monoidal categories
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    Hom-2-cocycles
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    twistings
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    Quasitriangular Hom-Hopf algebras. (English)
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    The authors discuss quasitriangular Hom-Hopf algebras, introduced by \textit{D. Yau} [J. Phys. A, Math. Theor. 45, No. 6, Article ID 065203 (2012; Zbl 1241.81110)]. These algebraic objects are characterized via the category of Hom-modules, which is a braided monoidal category, and it is shown how a new quasitriangular Hom-Hopf algebra can be obtained by twisting, using a Hom-2-cocycle.
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