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 APM  Vol.1 No.6 , November 2011
Geodesic Lightlike Submanifolds of Indefinite Sasakian Manifolds
Junhong Dong, Ximin Liu
Abstract: In this paper, we study geodesic contact CR-lightlike submanifolds and geodesic screen CR-lightlike (SCR) submanifolds of indefinite Sasakian manifolds. Some necessary and sufficient conditions for totally geodesic, mixed geodesic, -geodesic and -geodesic contact CR-lightlike submanifolds and SCR submanifolds are obtained.
Keywords: CR-Lightlike Submanifolds, Sasakian Manifolds, Totally Geodesic Submanifolds
Cite this paper: nullJ. Dong and X. Liu, "Geodesic Lightlike Submanifolds of Indefinite Sasakian Manifolds," Advances in Pure Mathematics, Vol. 1 No. 6, 2011, pp. 378-383. doi: 10.4236/apm.2011.16067.
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