程诚, 杨士林. An型非标准量子群的弱Hopf代数结构[J]. 北京工业大学学报, 2017, 43(10): 1604-1608. DOI: 10.11936/bjutxb2016090035
    引用本文: 程诚, 杨士林. An型非标准量子群的弱Hopf代数结构[J]. 北京工业大学学报, 2017, 43(10): 1604-1608. DOI: 10.11936/bjutxb2016090035
    CHENG Cheng, YANG Shilin. Weak Hopf Algebras Corresponding to the An Non-standard Deformation[J]. Journal of Beijing University of Technology, 2017, 43(10): 1604-1608. DOI: 10.11936/bjutxb2016090035
    Citation: CHENG Cheng, YANG Shilin. Weak Hopf Algebras Corresponding to the An Non-standard Deformation[J]. Journal of Beijing University of Technology, 2017, 43(10): 1604-1608. DOI: 10.11936/bjutxb2016090035

    An型非标准量子群的弱Hopf代数结构

    Weak Hopf Algebras Corresponding to the An Non-standard Deformation

    • 摘要: 首先给出An型非标准量子群XqAn)的定义,通过替换XqAn)的类群元,得到弱Hopf代数\mathfrakmX_q(An),然后探讨\mathfrakmX_q(An)的结构并给出其Ext箭图.

       

      Abstract: Firstly, a non-standard quantum group Xq(An) was introduced, and then by replacing the group of grouplike elements of Xq(An), a weak Hopf algebra \mathfrakmX_q(An) was obtained. Moreover, the structure of \mathfrakmX_q(An) was discussed and the Ext quivers of \mathfrakmX_q(An) was given.

       

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