On totally geodesic surfaces in symmetric spaces of type AI
On totally geodesic surfaces in symmetric spaces of type AI
复制标题
AI 型对称空间中的全测地线曲面
DOI:
10.1007/978-4-431-55215-4_19
复制
发表时间:
2014
期刊:
影响因子:
--
通讯作者:
Hiroshi Tamaru
中科院分区:
文献类型:
--
作者:
Takuya Fujimaru;Akira Kubo;Hiroshi Tamaru
We develop an approach to the classification of nonflat totally geodesic surfaces in Riemannian symmetric spaces of noncompact type. In this paper, we concentrate on the case of symmetric spaces of type AI, and show that such surfaces correspond to certain nilpotent matrices. As applications, we obtain explicit classifications in the cases of rank two and three.