报告人:夏春光(中国矿业大学 副教授)
报告时间:2024年12月14日(周六)11:05
报告地点:章辉442
联系人:陈海波 副教授
欢迎广大师生参加!
报告摘要:We study representations of some not-finitely graded Lie algebras related to Virasoro algebra. Precisely speaking, we completely classify the free U(h)-modules of rank one over these Lie algebras, and find that these module structures are rather different from those of other graded Lie algebras. We also determine the simplicity and isomorphism classes of these modules. This talk is based on joint work with X. Dong, T. Ma, W. Wang and M. Zhang.
报告人简介:夏春光,中国矿业大学数学学院副教授、硕士生导师。主要研究无限维李代数,李共形代数及其表示理论等,主持国家自然科学基金青年基金,江苏省自然科学基金青年基金各一项,在《J. Algebra》、《J. Pure Appl. Algebra》等期刊发表SCI论文20多篇。