Hypersurfaces in a quasi Kähler manifold
نویسندگان
چکیده
Okumura gave a necessary and sufficient condition for an oriented real hypersurface of a Kähler manifold to be a contact metric manifold with respect to the naturally induced almost contact metric structure. In this paper, we discuss an oriented hypersurface of a quasi Kähler manifold and give a necessary and sufficient condition for such a hypersurface to be a quasi contact metric manifold with respect to the naturally induced almost contact metric structure and we provide an application. M.S.C. 2010: 53C25, 53D10.
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