The transformations induced on hypersurfaces of almost hermitian manifolds

الملخص EN

In this paper the authors study the transformations on hypersurfaces of almost Hermitian manifolds.

It’s known that the almost contact metric structure is defined on hypersurfaces of almost Hermitian manifolds.

The holomorphic projective transformations of almost Hermitian manifolds induce the transformations of the almost contact metric structure.

These transformations were called as the contact projective transformations.

The main result of this paper is that each holomorphic almost geodesic is not invariant under contact projective transformations.