摘要
给出了局部对称伪黎曼流形中伪脐类空子流形的一个积分不等式,将局部对称黎曼流形的相应结果推广到伪黎曼流形.
An integral inequality for pseudo-umbilical space-like submanifolds in locally symmetric pseudo-Riemannian manifolds is presented,and the result from locally symmetric spaces is extended to pseudo-Riemannian manifolds.
出处
《甘肃联合大学学报（自然科学版）》
2008年第1期16-18,共3页
Journal of Gansu Lianhe University :Natural Sciences
关键词
局部对称
伪黎曼流形
伪脐
locally symmetric
pseudo-Riemannian manifold
pseudo-umbilical
