A note on almost contact metric hypersurfaces of nearly Kahlerian 6-sphere
Keywords:
almost contact metric structure, nearly cosymplectic structure, nearly Kahlerian manifold, almost Hermitian manifold, six-dimensional sphere, totally geodesic hypersurface, type numberAbstract
It is proved that the almost contact metric structure induced on a totally geodesic hypersurface of the nearly Kahlerian six-dimensional sphere S6 is necessarily nearly cosymplectic.