Exotic examples of Ricci limit spaces
数学专题报告
报告题目(Title)：Exotic examples of Ricci limit spaces
报告人(Speaker)：周胜铉（北京大学）
地点(Place)：后主楼1223
时间(Time)：2024年5月7日（周二）下午2:00-3:30
邀请人(Inviter)：张科伟
报告摘要
In this talk, we will construct two collapsed Ricci limit spaces. The first Ricci limit space has no open subset which is topologically a manifold, and the second Ricci limit space has two Euclidean tangent cones of different dimensions. This
is based on joint works with Xilun Li and Yanan Ye.
