Beiträge zur Algebra und Geometrie / Contributions to Algebra and Geometry, Vol. 42, No. 2, pp. 583-594 (2001)

Geodesic CR-Lightlike Submanifolds

Bayram Sahin; Rifat G\"{u}nes

Department of Mathematics, Faculty of Sciences and Arts, Inonu University, Malatya, Turkey; e-mail:bsahin@inonu.edu.tr

Abstract: Geodesic (totally geodesic, $D$-geodesic, $D^{\prime }$-geodesic and mixed geodesic) CR-lightlike submanifolds in indefinite Kaehler manifold are investigated. Some necessary and sufficient conditions on totally geodesic, $D$-geodesic, $D^{\prime}$-geodesic and mixed geodesic CR-lightlike submanifolds are obtained. We find geometric properties of CR-lightlike submanifolds of an indefinite Kaehler manifold.

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