In this paper, we introduce the new notion of quasi bi-slant submanifolds almost Hermitian manifolds. Necessary and sufficient conditions for integrability distributions which are involved in definition such a Kaehler manifold obtained. We also investigate necessary these manifolds to be totally geodesic study geometry foliations determined by above distributions. Finally, obtain submanifold lo...

A CR-slant warped product is considered a generalization of CR-warped product. It was firstly introduced and studied in the field Kaehler geometry. In this paper, we study products nearly trans-Sasakian manifolds. We obtain general inequality related to second fundamental form warping function such products. The equality case discussed.