报告人简介:
于浩斌,杭州师范大学讲师。2015年浙江大学博士毕业,导师盛为民教授。2015年至2017年在北京大学数学科学学院与史宇光教授合作进行博士后研究,研究方向为几何分析与数学广义相对论。其相关研究结果发在 Proc of AMS, CCM, Math Z 等杂志。
摘要: In this talk, we will discuss the isoperimetric mass and isoperimetric surfaces for asymptotically flat 3-manifolds. We will show that for asymptotically flat Riemannian 3-manifolds with non-negative scalar curvature and positive ADMmass, each leaf of the canonical foliation is uniquely isoperimetric for the volume it encloses. This is joint work with Otis Chodosh, Michael Eichmair and Yuguang Shi. |