摘要
M是浸入在4维欧氏空间中的一个闭的定向曲面,研究了从M到格拉斯曼流形G4 ,2的广义高斯映射gν的几何.
Given a closed oriented surface M immersed in R^4, this note will be concerned with the geometry of gv, the generalized Gauss map from M into the Grassmann manifold G4,2 .
出处
《中国科学院研究生院学报》
CAS
CSCD
2007年第6期737-741,共5页
Journal of the Graduate School of the Chinese Academy of Sciences
基金
supported by the Chang-Jiang Scholars Program
