报告题目:Quantum symmetric spaces and Sklyanin determinants
报告简介:We study the invariant theory of quantum symmetric spaces of symplectic and orthogonal types. Explicitly the quantum symmetric spaces are realized as subrings of the quantum coordinate ring M_q(N) where the relations are given by the quantum minors, Sklyanin determinants, and quantum Pfaffians. One of our results points out that the square of root of quantum determinant is essentially the Sklyanin determinant in a special case, answering a question of Noumi. This is joint work with Jian Zhang
报告人:景乃桓,耶鲁大学博士,北卡州立大学终身教授、洪堡学者。主要从事无限维李代数、量子群、表示论、代数组合及量子计算等方面的研究工作。景乃桓教授在对称函数方面的研究成果被国际上命名为“景氏算子”, 在国际主要数学刊物Invent. Math., PNAS, Duke Math. J, Adv. Math., Comm. Math. Phys., IMRN, Trans. AMS, J.Algebra等刊物上发表近百篇论文,编著5部。
报告时间:2026年1月6日下午3:00-- 4:30
报告地点:扬州大学瘦西湖校区数学学院617室
主办单位:扬州大学数学学院
联系人:李立斌、于志强
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