@Article{ATA-32-122, author = {}, title = {Characterizations of Null Holomorphic Sectional Curvature of GCR-Lightlike Submanifolds of Indefinite Nearly Kähler Manifolds}, journal = {Analysis in Theory and Applications}, year = {2016}, volume = {32}, number = {2}, pages = {122--134}, abstract = {

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 = {http://global-sci.org/intro/article_detail/ata/4659.html} }