Geodesic
On geometry of QS-hypersurfaces of K\"ahlerian manifolds
Sibirskie èlektronnye matematičeskie izvestiâ, Tome 15 (2018), pp. 815-822.

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Almost contact metric structures are induced on any oriented hypersurface of an almost Hermitian manifold. In this paper, we study the case when the almost Hermitian manifold is Kählerian and the almost contact structure on its hypersurface is quasi-Sasakian. Some theorems on geometry of quasi-Sasakian hypersurfaces of a Kählerian manifold are proved.
Keywords: almost contact metric structure, type number, Kählerian manifold.
Mots-clés : quasi-Sasakian structure, hypersurface 
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L. V. Stepanova; M. B. Banaru; G. A. Banaru. On geometry of QS-hypersurfaces of K\"ahlerian manifolds. Sibirskie èlektronnye matematičeskie izvestiâ, Tome 15 (2018), pp. 815-822. http://geodesic.mathdoc.fr/item/SEMR_2018_15_a47/

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