报告题目 (Title):Sheaves of sets on atomic sites and Schanuel topos
报告人 (Speaker): 李利平 教授(湖南师范大学)
报告时间 (Time):2022年 6月 4日, 9:00-10:00 (周 六)
参会方式:腾讯会议 会议ID:375993939 密码:无
邀请人(Inviter): 高楠
主办部门:理学院数学系
报告摘要:In this talk, I will introduce the exact structure on the category of presheaves of sets on a small category, give a few characterizations such that presheaves are sheaves over atomic sites, and describe some interesting properties of Schanuel topos.