报告题目: Orbifold Theory in Vertex Operator Algebra
报 告 人:余铌娜 教授(厦门大学)
报告时间:2024年9月29日 (周日)9:50-10:20
报告地点:数学楼115(大报告厅)
校内联系人: 崔建楠 联系方式:84708354
报告摘要: Orbifold theory explores the structure of vertex operator algebras (VOAs) under the action of finite groups, with a key feature being the appearance of twisted modules. In the case of permutation orbifolds, we investigate how the symmetric group acts on the n-fold tensor product of a VOA. In this talk, I will introduce the basics of orbifold theory, followed by an overview of our recent results on the study of twisted modules within the framework of permutation orbifolds.
报告人简介:余铌娜,厦门大学教授。美国加州大学圣克鲁兹分校博士、美国加州大学河滨分校博士后。主要研究顶点算子代数及无穷维李代数,在Comm. Math. Phys.,Trans. Amer. Math. Soc., Israel J. of Math., J. Algebra等国际学术期刊中发表多篇学术论文。曾主持国家自然科学基金面上项目和青年项目等。