欢迎光临!
您现在所在的位置:首页 >> 通知公告 & 学术信息
学术信息
SEMINARS
Centers of vertex algebras
时间  Datetime
2017-12-20 14:00 — 15:00 
地点  Venue
Middle Lecture Room
报告人  Speaker
Alexander Molev
单位  Affiliation
University of Sydney
邀请人  Host
Cuipo Jiang
报告摘要  Abstract

Abstract
The center of a vertex algebra is known to be a unital commutative associativealgebra. We will discuss recent constructions of generators of the centers of the affine vertex algebras associated with simple Lie algebras. We will also review a
quantum version of these constructions and give a new derivation of the generator formulas in type A by considering quantum vacuum modules over the double Yangian.