报告题目 (Title)：Rational Vertex Operator Algebras（有理顶点算子代数）
报告人 (Speaker)：任丽 教授（四川大学）
报告时间 (Time)：2026年10月19日（周一）10:00-11:00
报告地点 (Place)：校本部GJ303
报告摘要：This talk gives a brief introduction to rational vertex operator algebras, including their origins, basic examples, and main construction methods. The focus will be on orbifold theory and coset theory. We will discuss several fundamental conjectures and recent progress in these two directions.