主讲人：苏育才 集美大学教授
时间：2026年6月16日10：00
地点：徐汇校区三号楼301室
举办单位：华体会在线官网帮助中心
主讲人介绍：苏育才，集美大学和同济大学特聘教授，经营范围包括代数学中的李理论、数学物理中的共形场论、理论物理中的超对称性等方面的研究。 对照阅读先后主持华体会在线官网帮助中心自然科学重点基金、华体会在线官网帮助中心自然科学面上基金、上海市优秀学术带头人计划等省部级以上基金多项。任Algebra Colloquium、数学学报杂志编委。在J.Eur.Math.Soc., Adv. Math., Comm. Math. Phys., Proc. London Math. Soc., Math. Z., Israel J.Math. 等20 多种国际期刊上发表论文100 多篇。MathSciNet 数据显示苏育才的论文被引用1855 篇次，H指数是24。博士生导师，
内容介绍：It is well known that Virasoro elements play an extremely important role in the theory of vertex operator algebras, and likewise a very significant role in the field of conformal algebras. In this talk, we introduce the notion of a regular action in the category of conformal modules over Lie conformal algebras with Virasoro elements. We show that a finite conformal module over the general conformal algebra of rank 1 (resp., rank N with N＞1) is semisimple if and only if there exists a pair of different Virasoro elements (resp., canonical Virasoro elements) with regular actions. Along the way to finding a semisimplicity criteria, we also discuss the classification of Virasoro elements of general conformal algebras, leading us to construct a huge number of new Virasoro conformal modules. This is a joint work with Chunguang Xia. 继续了解