Semi-invariant lightlike submanifolds of golden semi-Riemannian manifolds

Abstract

In this study, we introduce semi-invariant lightlike submanifolds of golden semi-Riemannian manifolds. We find some conditions for integrability of distributions. Morever, we investigate totally geodesic and mixed geodesic distributions of such a submanifold. The paper also contains an example.

Keywords

• Lightlike submanifold,Golden semi-Riemann manifold,semi-invariant submanifold

Altın semi-Riemann manifoldların semi-invaryant lightlike altmanifoldları

Abstract

Bu makalede altın semi-Riemann manifoldların semi-invaryant lightlike altmanifoldlarını çalıştık. Distribüsyonların integrallenebilirliği için bazı koşullar bulduk. Ayrıca, böyle bir altmanifoldun tamamen geodezik ve mixed geodezik distribüsyonlarını inceledik. Makale, bir adet örnek içermektedir.

Keywords

• Lightlike altmanifold,Altın semi-Riemann manifold,semi-invaryant altmanifold

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