报告题目：On affine Lie algebras, EALAs and vertex algebras

报告时间：2022年12月14日（周三）15：00 - 17：00

报告地点：腾讯会议996-882-7986

报告摘要：The extended affine Lie algebras (EALAs) are a class of important infinite dimensional Lie algebras, which are generalizations of the finite dimensional simple Lie algebras and affine Kac-Moody algebras. In this talk, we first recall the Kac-Moody algebras and the notion of vertex algebra, and then deal with the classification of irreducible integrable modules for the elliptical Lie algebras (EALAs of nullity two), and we see that there are vertex algebras, such that the category the restricted modules of the elliptical Lie algebras are in one to one correspondence with the category of equivariant qiasi-modules of the vertex algebras.

报告人介绍：谭绍滨，厦门大学特聘教授, 博士生导师，数学科学学院经理；本科毕业于湘潭大学，硕士毕业于北京应用物理与计算数学研究所，博士毕业于加拿大Saskatchewan大学，加拿大Toronto大学Fields数学研究所博士后；现主持国家自然科学基金重点项目；担任第六、七届国务院学位委员会学科评议组成员，教育部高等学校教指委委员，及《Acta Mathematica Sinica》、《Frontiers of Mathematics in China》、《数学进展》《应用数学》等学术期刊编委。