報告題目:On R-matrix presentation of quantum algebra
報告人:劉明(江漢大學)
時 間:2025年10月24日?15:30-16:30
地 點:理學院1號樓1-301
摘要:R-matrices are the solutions of the Yang-Baxter equation. The R-matrix
realization is an important realization of quantum algebra, which originated from the
study of quantum inverse scattering theory. In this talk, we will introduce our recent
work on R-matrix realization of quantum algebra: (1) The isomorphism between
R-matrix presentation and Drinfeld’s new realization of BCD type Yangians and
quantum affine algebras. This is a joint work with Naihuan Jing and Alexander Molev.
(2) The parabolic presentation of BCD type Yangian which is a joint work with
Zhihua Chang, Naihuan Jing and Haitao Ma.
報告人簡介:劉明,江漢大學副教授。主要研究方向為量子群與Yangian代數的表示理論。代表性成果發表在 Advances in Mathematics , Communications in Mathematical Physics, Journal of Algebra 等國際知名期刊。主持國家自然科學基金面上項目1項,國家自然科學基金青年基金1項,廣東省自然科學基金面上項目1項,參與國家自然科學基金重點項目1項。
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