報 告 人:張世金 副教授
報告題目:Introduction to Ricci shrinkers
報告時間:2024年12月5日(周四)15:00 - 16:00
報告地點:靜遠樓1508會議室
主辦單位:數(shù)學與統(tǒng)計學院、數(shù)學研究院、科學技術研究院
報告人簡介:
張世金,北京航空航天大學數(shù)學科學學院副教授。主要研究幾何分析中的(Kahler-)Ricci flow和(Kahler-)Ricci solitons的性質,已經(jīng)在 Trans. AMS, Math. Z., Proc. AMS, Pacific J. Math., Results Math. , JFA等國際著名數(shù)學期刊上發(fā)表了10多篇論文。
報告摘要:
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.