时间：2025年1月18日(星期六)，8:00-11:00
地点：E4-201
主持人：Xin Fu, ITS
主讲人：Xilun Li, Peking University
报告主题：Examples of Ricci limit spaces with special tangent cones
报告摘要：In this talk, we introduce how to construct a Ricci limit space such that for a fixed point, some tangent cones are R^m and some are R^n. This is an improvement of Menguy's example. This is a joint work with Shengxuan Zhou.
