汇报标题 (Title):环上箭图暗示的同调性质和领域性质
汇报人 (Speaker):周国栋 教授(华东师范大学)
汇报功夫 (Time):2024年11月28日 ( 周四 ) 9:00-10:00
汇报地址 (Place):校本部F309
约请人(Inviter):高楠 教授
主办部门:理学院数学系
汇报提要:We study the dominant dimension and tilting and cotilting subcategories for representations of a quiver on a ring. This talk is based on a joint work with Mohammad Keshavarz and Yefei Ren and another joint work with Mohammad Keshavarz.