Modular Categories and Hopf Algebras
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Mitsuhiro Takeuchi
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Article
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2001
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Elsevier Science
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English
⚖ 96 KB
The modularity of a ribbon Hopf algebra is characterized by the Drinfeld map. Ž An elementary approach to Etingof and Gelaki's 1998, Math. Res. Lett. 5, . 119᎐197 result on the dimensions of irreducible modules is given by deducing the Ž . necessary identities involving the matrix S from the well-k