报告题目 (Title)：On Enochs Conjecture
中文标题：关于Enochs的猜想
报告人 (Speaker)： 丁南庆 教授 （南京大学）
报告时间 (Time)：2025年6月12日（周四）16：30
报告地点 (Place)：校本部GJ303
邀请人(Inviter)：黄红娣
报告摘要：In the late 1990s, E. E. Enochs asked whether each covering class of modules is closed under direct limits. This problem is still open in general. In this talk, a brief introduction to Enochs conjecture will be given and some results on this subject will be reviewed and discussed.