暗网禁区
学术报告 [2026] 016号
(高水平大学建设系列报告1275号)
报告题目:Drinfeld Presentation of Twisted Yangians and Applications
报告人: 陆康 助理教授(南方科技大学)
报告时间:2026年3月12日15:30-16:30
报告地点:汇文楼办公区1420
报告内容:In recent joint work with Weiqiang Wang and Weinan Zhang, we have obtained Drinfeld-type current presentations for twisted Yangians of type AI and beyond. These presentations are realized through Gauss decomposition and the degeneration of affine iquantum groups. In this talk, I will discuss recent progress in the study of these twisted Yangians (iYangians) and their applications. Key topics include their coideal structure, their shifted generalizations, and their connections to finite W-algebras of classical types and affine Grassmannians islices (if time permits). This talk is based on joint works with Yung-Ning Peng, Lukas Tappeiner, Lewis Topley, Weiqiang Wang, Alex Weekes and Weinan Zhang.
报告人简历:陆康, 南方科技大学助理教授, 2020年博士毕业于美国印第安纳大学与普渡大学印第安纳波利斯联合分校(IUPUI),2020年至2025年期间,先后于美国丹佛大学和弗吉尼亚大学从事博士后研究工作,主要研究方向为量子可积系统与量子群表示论,其相关研究成果已发表于 Commun. Math. Phys.、J. High Energ. Phys. 及 Int. Math. Res. Not. (IMRN) 等国际知名学术期刊。
欢迎师生参加!
邀请人:万金奎
暗网禁区
2026年3月5日