A class of Drinfeld doubles that are ribbon algebras

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• 作者：Sebastian Burciu
• 关键词：Pointed Hopf algebras ; Drinfeld double ; Ribbon elements
• 刊名：Journal of Algebra
• 出版年：2008
• 出版时间：1 September 2008
• 年：2008
• 卷：320
• 期：5
• 页码：2053-2078
• 全文大小：269 K

文摘

Andruskiewitsch and Schneider classify a large class of pointed Hopf algebras with abelian coradical. The Drinfeld double of each such Hopf algebra is investigated. The Drinfeld doubles of a family of Hopf algebras from the above classification are ribbon Hopf algebras.