Quasi Generalized CR-lightlike submanifolds of indefinite nearly Sasakian manifolds
arXiv:1604.05426 · doi:10.1007/s40065-016-0146-0
Abstract
In this paper, we introduce and study a new class of CR-lightlike submanifold of an indefinite nearly Sasakian manifold, called Quasi Generalized Cauchy-Riemann (QGCR) lightlike submanifold. We give some characterization theorems for the existence of QGCR-lightlike submanifolds and finally derive necessary and sufficient conditions for some distributions to be integrable.
19 pages. arXiv admin note: substantial text overlap with arXiv:1604.05436; text overlap with arXiv:1006.1329 by other authors