学术活动

Gradient shrinking solitons I ,II

作者:   来源:  时间:2015-07-07

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7日 16:00—2015年7月7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.