Hypersurface Properties of Almost Contact Kaehlerian Manifolds

Tashiro (1963) studied contact structure of hypersurfaces in complex manifold. After that, Okumura (1964), (1965) deliberate cosymplectic hypersurfaces in Kaehlerian manifold with constant holomorphic sectional curvature. Also, Negi and Chauhan (2021) have premeditated generating vector fields of the metric semi-symmetric connection on almost hyperbolic Kaehlerian manifolds. The aim of this paper, calculated the geometric properties and hypersurfaces of almost contact Kaehlerian manifold; several models of hyperspaces of almost contact Kaehlerian manifold and some theorems have been proved.