Lightlike submanifolds of metallic semi-Riemannian manifolds
Articles > Article · 2020
Authors: Perktaş Yüksel, Feyza Esra ERDOĞAN, Bilal Acet
Filomat, International, WoS, 2020, vol 34, pp 1781-1794
DOI: 10.2298/fil2006781y
Summary
Our aim in this paper is to investigate some special types of lightlike submanifolds in metallic semi-Riemannian manifolds. We study invariant lightlike submanifolds and screen semi-invariant lightlike hypersurfaces of metallic semi-Riemannian manifolds and give examples. We obtain some conditions for the induced connection to be a metric connection and present integrability conditions for the distributions involved in the definitions of such types.