一类酉Virasoro顶点算子代数扩张的Zhu代数  

Zhu Algebras of a Class of Unitary Virasoro Vertex Operator Algebras Extension

作　　者：程存广 

机构地区：[1]青岛大学数学与统计学院,山东 青岛

出　　处：《理论数学》2023年第9期2572-2577,共6页Pure Mathematics

摘　　要：本文主要研究一类酉Virasoro顶点算子代数扩张的Zhu代数。Zhu在博士论文中证明了顶点算子代数的不可约模和顶点算子代数相应的Zhu代数的不可约模有一一对应关系,因此本文将通过其不可约模决定Zhu代数。In this paper, we mainly study the Zhu algebras of one-of-a-kind unitary Virasoro vertex operator algebras. Zhu proved in his doctoral thesis that there is a one-to-one correspondence between the irreducible modules of vertex operator algebras and the corresponding Zhu algebras of vertex operator algebras. Therefore, in this paper, Zhu algebras are determined by their irreducible mod-ules.

关 键 词：Virasoro顶点算子代数 扩张 Zhu代数 

分 类 号：O15[理学—数学]