About author: CHEN Wei(1965- ), male(Baizu), native of Kunming, Yunnan, a lecturer of Kunming University of Science and Technology, engages in differential geometry; GUO Zhen(1956- ), male, native of Kunming, Yunnan, a professor of Yunnan Normal University, engages in differential geometry.
Supported by:
Supported by the National Natural Science Foundation of China(10561004)；
CHEN Wei, GUO Zhen. Rigidity Theorems of Spacelike Submanifolds in de Sitter Spaces[J]. Chinese Quarterly Journal of Mathematics, 2010, 25(3): 360-365.
