Strongly minimal complex lightlike hypersurfaces

Abstract

In this paper, complex lightlike hypersurfaces of an indefinite Kähler manifold are studied. An optimal inequality characterized to strongly minimality for coisotropic lightlike submanifolds is proved. Strongly minimal Monge-type hypersurfaces in $\mathcal{C}_{1}^{4}$ are examined and some examples of these hypersurfaces are given.

Keywords

• minimal submanifold
• lightlike submanifold
• indefinite Kähler manifold

References

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