We obtain the expressions for sectional curvature, holomorphic sectional curvature and holomorphic bisectional curvature of a GCR-lightlike submanifold of an indefinite nearly Kähler manifold and obtain characterization theorems for holomorphic sectional and holomorphic bisectional curvature. We also establish a condition for a GCR-lightlike submanifold of an indefinite complex space form to be a null holomorphically flat.
}, issn = {1573-8175}, doi = {https://doi.org/10.4208/ata.2016.v32.n2.2}, url = {https://global-sci.com/article/73919/characterizations-of-null-holomorphic-sectional-curvature-of-emgcrem-lightlike-submanifolds-of-indefinite-nearly-kahler-manifolds} }