Release Time:2019-03-10  Hits:

Indexed by: Journal Article

Date of Publication: 2001-08-01

Journal: JOURNAL OF MATHEMATICAL PHYSICS

Included Journals: SCIE、Scopus

Volume: 42

Issue: 8

Page Number: 3965-3972

ISSN: 0022-2488

Abstract: By using Cheng-Yau's self-adjoint operator square, we study the space-like hypersurfaces in the de Sitter spaces and obtain some general rigidity results. (C) 2001 American Institute of Physics.