BALKAN JOURNAL OF GEOMETRY AND ITS APPLICATIONS, cilt.12, ss.68-75, 2007 (SCI İndekslerine Giren Dergi)
In this paper, the geometry of invariant submanifolds of a Sasakian manifold are studied. Necessary and sufficient conditions are given on an submanifold of a Sasakian manifold to be invariant submanifold and the invariant case is considered. In this case, we investigate further properties of invariant submanifolds of a Sasakian manifold.