报告题目 (Title):环上箭图表示的同调性质和范畴性质
报告人 (Speaker):周国栋(华东师范大学)
报告时间 (Time):2024年11月28日 ( 周四 ) 9:00 – 10:00
报告地点 (Place):校本部F309
邀请人(Inviter):高楠
报告摘要: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.