On Lightlike Submanifolds of Poly-Norden Semi-Riemannian Manifolds

Year 2023, Volume: 15 Issue: 1, 1 - 11, 30.06.2023

Erol Kılıç , Tuba Acet , Selcen Yüksel Perktaş

https://doi.org/10.47000/tjmcs.1110425

Abstract

In this paper, we introduce and examine invariant and semi-invariant lightlike submanifolds of a poly-Norden semi-Riemannian manifold. Also, we obtain some examples of such types submanifolds and study the conditions for both integrability and totally geodesic foliation description of distributions.

Keywords

Poly-Norden structure, lightlike submanifold, .

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