Timelike Hypersurfaces in Anti-De Sitter Space from a Contact Viewpoint

被引：1
|
作者：
Chen L. [1 ,3 ]
Izumiya S. [2 ]
Pei D. [1 ,3 ]
机构：
[1] School of Mathematics and Statistics, Northeast Normal University, Changchun
[2] Department of Mathematics, Hokkaido University, Sapporo
[3] School of Mathematics and Statistics, Northeast Normal University, Changchun
来源：
Journal of Mathematical Sciences | 2014年 / 199卷 / 6期
基金：
俄罗斯科学基金会;
关键词：
Height Function; Contact Manifold; Umbilic Point; Gauss Image; Parabolic Point;
D O I：
10.1007/s10958-014-1890-3
中图分类号：
学科分类号：
摘要：
We study timelike hypersurfaces in anti-de Sitter space from the viewpoint of the Lagrangian/ Legendrian singularity theory. © 2014 Springer Science+Business Media New York.
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页码：629 / 645
页数：16
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