Pointwise Slant Lightlike Submanifolds of Indefinite Kaehler Manifolds

2018 
We introduce pointwise slant lightlike submanifolds of indefinite Hermitian manifolds and obtain characterization theorems for their existence. We obtain some conditions for a pointwise slant lightlike submanifold to be a slant lightlike submanifold of an indefinite Kaehler manifold \(\bar{M}\). We provide some non-trivial examples of pointwise slant lightlike submanifolds and also study totally umbilical pointwise slant lightlike submanifolds of \(\bar{M}\). Finally, we emphasize on the study of minimal pointwise slant lightlike submanifolds of \(\bar{M}\).
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