数学与统计学院学术报告[2020] 053号
(高水平大学建设系列报告406号)
报告题目: Equivariant K-theory approach to $\imath$-quantum groups
报告人: 马海涛(哈尔滨工程大学)
报告时间:2020. 07. 29 上午10:00--10:45
报告地点: 腾讯会议 会议号码:309207595
报告内容:Various constructions for quantum groups have been generalized to $\imath$-quantum groups. Such generalization is called $\imath$-program.In this report, we fill one of parts in the $\imath$-program. Namely, we provide an equivariant K-theory approach to $\imath$-quantum groups associated to the Satake diagram , which is the Langlands dual picture of that constructed by Bao-kujiawa-Li-Wang, where a geometric realization of the $\imath$-quantum group is provided by using perverse sheaves. As an application of the main results, we prove Yiqiang Li's conjecture for the special cases with the Satake diagram .
报告人简历:马海涛,2017年毕业于华南理工大学基础数学专业,随后就职于哈尔滨工程大学数学科学学院,主要从事量子群、丛代数以及几何表示论的研究,并在这些方面作出了具有影响的工作。
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数学与统计学院
2020年07月28日