汇报标题 (Title)：Weight modules over the planar Galilean conformal algebra（平面Galilean共形代数上的权模）
汇报人 (Speaker)： 郜东方 博士 (南开大学)
汇报功夫 (Time)：2023年11月13日(周一) 13:00
汇报地址 (Place)：校本部 D123
约请人(Inviter)：孙建才
主办部门：理学院数学系
汇报提要：In this talk, we investigate the infinite-dimensional Galilean conformal algebra G in (2+1) dimensional space-time which is called the planar Galilean conformal algebra by Aizawa. We study irreducible weight G-modules with infinite-dimensional weight spaces where the support of such module could be one of three cases: λ+ Z, λ+Z+ or λ?Z+, which is different from that of the Virasoro algebra. We also construct a family of irreducible weight G-modules with infinite dimensional weight spaces.
