Geometry of warped product pseudo slant submanifolds in a nearly quasi Sasakian manifold

In this paper we study distributions of pseudo slant submanifolds of a nearly quasi-Sasakian manifold and obtain some results related to integrability of the distributions and totally geodesic foliations determined by the distributions of pseudoslantsubmanifold. Moreover, warped product pseudo slant submanifolds of a nearly quasi-Sasakian manifold are also studied and some characterization theorems for the existence of warped product isometrically immersed into nearly quasi-Sasakian manifolds have been proved.