Curvature estimates of spacelike surfaces in de Sitter space
Differential Geometry
2022-02-08 v2
Abstract
Local estimates of the maximal curvatures of admissible spacelike hypersurfaces in de Sitter space for k-symmetric curvature functions are obtained. They depend on interior and boundary data.
Keywords
Cite
@article{arxiv.1905.09587,
title = {Curvature estimates of spacelike surfaces in de Sitter space},
author = {Daniel Ballesteros-Chávez},
journal= {arXiv preprint arXiv:1905.09587},
year = {2022}
}
Comments
typos corrected, details added in section 3, proof of Proposition 1 shortened, results unchanged