摘要
讨论了局部对称共形平坦空间中常中曲率子流形的一些性质 。
This paper considers compact submanifolds in a locally symmetric conformally flat Riemann manifold. Two pinching constants are obtained for submanifolds with constant mean curvature.
出处
《工程数学学报》
EI
CSCD
北大核心
2001年第4期17-22,共6页
Chinese Journal of Engineering Mathematics
