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篇目详细内容
【篇名】	Complete spacelike hypersurfaces with constant mean curvature in anti-de Sitter space
【刊名】	Frontiers of Mathematics in China
【刊名缩写】	Front. Math. China
【ISSN】	1673-3452
【EISSN】	1673-3576
【DOI】	10.1007/s11464-009-0023-7
【出版社】	Higher Education Press and Springer-Verlag
【出版年】	2009
【卷期】	4 卷4期
【页码】	727-737 页,共 11 页
【作者】	Biaogui YANG; Ximin LIU;
【关键词】	Anti-de Sitter space; complete spacelike hypersurface; constant mean curvature (CMC); hyperbolic cylinder; generalized maximal principle
【摘要】
In this paper, we investigate the complete spacelike hypersurfaces with constant mean curvature and two distinct principal curvatures in an anti-de Sitter space. We give a characterization of hyperbolic cylinder and prove the conjecture in a paper by L. F. Cao and G. X. Wei [J. Math. Anal. Appl., 2007, 329(1): 408─414].