We define and study both neutral slant and semineutral slant submanifolds of an almost para-Hermitian manifold and, in particular, of a para-Kähler manifold. We give characterization theorems for neutral slant and semi-neutral slant submanifolds. We also investigate the integrability conditions for the distributions involved in the definition of a semi-neutral slant submanifold when the ambient manifold is a para-Kähler manifold.
"Neutral Slant Submanifolds of a Para-Kähler Manifold." Abstr. Appl. Anal. 2013 1 - 8, 2013. https://doi.org/10.1155/2013/752650