摘要
给出了四元数射影空间中奇维全实极小子流形Ricci曲率的Pinching定理。
Some Ricci curvature pinching theorems for compact totally real minimal submanifolds in a Quaternion projective space are given. So that the corresponding results due to Shen Y B are improved.
出处
《工程数学学报》
CSCD
北大核心
1997年第2期32-38,共7页
Chinese Journal of Engineering Mathematics