加载中…
2009-03-14
A note on the Hitchin-Thorpe inequality and Ricci flow on 4-manifolds
Yuguang ZhangZhenlei Zhang
文献摘要
In this short paper, we prove a Hitchin-Thorpe type inequality for closed 4-manifolds with non-positive Yamabe invariant, and admitting long time solutions of the normalized Ricci flow equation with bounded scalar curvature.
讨论
0讲解博客
生成讲解博客的中文版本
AI智能校验
生成AI智能校验的中文版本