主题：

Gradient shrinking solitons I ，II

主讲人：

倪磊教授 （美国加州大学圣地亚哥分校）

时间：

2015年7月9日 16:00—2015年7月9日 17:00

地点：

北一区文科楼507教室

面向对象：

全体师生

简介：

Gradient shrinking Ricci solitons arise from the study of the singularities of Ricci flow. The classification of them are of fundamental importance. However, for dimensions beyond three a complete classification seems an ambitious project at this moment. Recently there are very interesting development in this direction. In this two talks I shall explains the known results in low dimensions and the progresses in high dimensions.