Jamali, M., Shahid, M. (2015). Spacelike submanifolds of de-Sitter space and application of index form. test, 23(3), 523-526. doi: 10.1016/j.joems.2014.12.003
Mohammed Jamali; Mohammad Hasan Shahid. "Spacelike submanifolds of de-Sitter space and application of index form". test, 23, 3, 2015, 523-526. doi: 10.1016/j.joems.2014.12.003
Jamali, M., Shahid, M. (2015). 'Spacelike submanifolds of de-Sitter space and application of index form', test, 23(3), pp. 523-526. doi: 10.1016/j.joems.2014.12.003
Jamali, M., Shahid, M. Spacelike submanifolds of de-Sitter space and application of index form. test, 2015; 23(3): 523-526. doi: 10.1016/j.joems.2014.12.003

Spacelike submanifolds of de-Sitter space and application of index form

Journal of the Egyptian Mathematical Society
Volume 23, Issue 3, 2015, Pages 523-526    PDF (418.4 K)
Document Type: Original Article
DOI: 10.1016/j.joems.2014.12.003
Authors
Mohammed Jamali* 1; Mohammad Hasan Shahid2
1Department of Mathematics, Al-Falah University, Faridabad 121004, India
2Department of Mathematics, Jamia Millia Islamia, New Delhi 110025, India
Abstract
In this paper we develop the total umbilicity of the spacelike submanifold M of a de-Sitter space with the help of some integral formulas, index form of a nonnull geodesic and the Jacobi
equation.
Keywords
KEYWORDS Spacelike submanifold; de-Sitter space; Index form; Jacobi equation
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