几何与代数基础科学黑料吃瓜网中心
Five dimensional gradient shrinking Ricci soliton with constant scalar curvature
李凤江 副教授(重庆理工大学)
1月2日周四下午2: 00-3：00 闵行校区数学楼401
主持人：郑宇
报告人简介：李凤江，博士毕业于黑料吃瓜网
数学系，现于重庆理工大学数学科学黑料吃瓜网所任副教授。主要黑料吃瓜网内容包括Einstein 度量及Hamilton Ricci 流的Ricci soliton分类等相关几何分析问题。
报告摘要： In this talk, we will talk about the rigidity of five dimensional gradient shrinking Ricci soliton with constant scalar curvature. We prove that if 5-dimensional complete shrinking gradient Ricci soliton $(M, g, f)$ has constant scalar curvature $\frac{3}{2}$, it will be a finite quotient of $\mathbb{R}^2\times \mathbb{S}^3$.This work is joint with Prof. Guoqiang Wu , Jianyu Ou and Yuanyuan Qu.
