学术报告
题 目:Introduction to Ricci shrinkers
报 告 人:张世金 副教授 (邀请人:魏国新 )
北京航空航天大学
时 间:5月11日 09:00-10:00
地 点:数科院东楼401
报告人简介:
张世金,北京航空航天大学数学科学学院副教授。主要研究几何分析中的(Kahler-)Ricci flow和(Kahler-)Ricci solitons的性质,已经在 Trans. AMS, Math. Z., Proc. AMS, Pacific J. Math., Results Math.等国际著名数学期刊上发表了10多篇论文。
摘 要:
Shrinking gradient Ricci soliton (short for Ricci shrinker) is as generalization of Einstein metric, is also as a self-similar solution of Ricci flow and as a critical point of Perelman’s entropy. In this talk, I will talk about some properties of the Ricci shrinkers and some related problems.