Slant Lightlike Submanifolds of Indefinite Sasakian Manifolds

Bayram Ṣahin, Cumali Yıldırım

We define and study both slant lightlike submanifolds and screen slant lightlike submanifolds of an indefinite Sasakian manifold. We provide non-trivial examples and obtain necessary and sufficient conditions for the existence of a slant lightlike submanifold. Cornelia Livia Bejan 5869