GEOMETRY OF SEMI-INVARIANT COISOTROPIC SUBMANIFOLDS IN GOLDEN SEMI-RIEMANNIAN MANIFOLDS

Year 2020, Volume: 3 Issue: 2, 121 - 130, 31.07.2020

Nergiz (önen) Poyraz Burçin Doğan

https://doi.org/10.33773/jum.537651

Abstract

In this paper, we study semi-invariant coisotropic lightlike submanifolds of a golden semi-Riemannian manifold. We give some necessary and sufficient conditions on integrability of distibutions on semi-invariant coisotropic lightlike submanifolds of a golden semi-Riemannian manifold. We obtain some geometric results for coisotropic lightlike submanifolds of a golden semi-Riemannian manifold. Moreover, we give an example.

Keywords

Golden Semi-Riemannian Manifolds, Golden Structure, Lightlike Submanifolds, Semi-Invariant Lightlike Submanifolds

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