学术报告-张世金

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.