Institute of Mathematics and Informatics at the Bulgarian Academy of Sciences
Pliska Studia Mathematica Bulgarica, Vol. 9, No 1, (1987), 71p-74p
In this paper we prove a number of properties of σ-hypersurfaces in almost Hermitian manifold with constant pointwise antiholoimorphic sectional curvature or a vanishing Bochner curvature tensor. Characteristics of totally quasiumbilical complex submanifold in such almost Hermitian manifolds are given.