论文标题
具有非负RICCI曲率的开放流形的基本组
The Fundamental Groups of Open Manifolds with Nonnegative Ricci Curvature
论文作者
论文摘要
我们对具有非负RICCI曲率的开放流形的基本组进行了调查。我们还提出了有关此主题的一些公开问题。
We survey the results on fundamental groups of open manifolds with nonnegative Ricci curvature. We also present some open questions on this topic.
