manifolds with positive curvature operators are space forms
发布时间：2013年12月04日
浏览次数：8751
发布者:
主讲人： Xiao Fang(Peking University)
活动时间： 从 2013-12-04 00:00 到 00:00
场地： Room 82J04, Jia Yi Bing Building, 82 Jing Chun Yuan, BICMR
Speaker: Xiao Fang(Peking University)
Venue: 82J04, BICMR
Time: December 4, Wednesday, 10:10am --12:00am
Abstract: we will prove that on a compact manifolds the normalized Ricci flow evolves a riemann metric with 2-positive curvatue operators to a limit metric with constant sectional curvature.
