2025年学术讲座预告（No.21）杭州师范大学于浩斌副教授做报告

报告题目：Positive mass theorems on singular spaces and some applications(II)

报告摘要：This talk is twofold. In the first part, we will establish positive mass theorems on singular spaces under the assumption that the scalar curvature is nonnegative in the strong spectral sense. These spaces arise naturally from minimal hypersurfaces in high dimensional manifolds. In the second part, we will demonstrate that any asymptotically flat(AF) manifold can be foliated by a family of smooth area-minimizing hypersurfaces. This is joint work with Shihang He and Prof.Yuguang Shi.

报告人：于浩斌，杭州师范大学数学学院副教授。

报告时间：2025年7月12日15:30

报告地点： 修远楼A栋604

主办单位：湖北民族大学数学与统计学院

联系人：牟双

欢迎广大师生参加！