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.

We show that immersed Lagrangian Floer cohomology in compact rational symplectic manifolds is invariant under Maslov flows such as coupled mean curvature/Kaehler-Ricci flow the sense of Smoczyk a pair self-intersection points born or dies at self-tangency, using results Ekholm-Etnyre-Sullivan. This proves part conjecture Joyce. give lower bound on time for which (forward backwards) flow, if it ...