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.
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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