Maximal space-like submanifolds in locally symmetric pseudo-Riemannian spaces(局部对称的伪黎曼流形中的极大类空子流形)
为n+p维局部对称的完备连通伪黎曼流形,它的截面曲率KN满足c1≤KN≤c2.Mn为中的极大类空子流形.给出了Mn完备或紧致情况下它的第二基本形式模长平方的估计.推广了已有的结论.
Main Authors: | , |
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Format: | Article |
Language: | zho |
Published: |
Zhejiang University Press
2003-03-01
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Series: | Zhejiang Daxue xuebao. Lixue ban |
Subjects: | |
Online Access: | https://doi.org/zjup/1008-9497.2003.30.2.128-132 |