Characterizations of Invariant Submanifolds in Lorentzian β-Kenmotsu Manifolds Via the Tachibana Operator
TUGBA MERT *
Department of Mathematics, University of Sivas Cumhuriyet, 58140, Sivas, Turkey.
MEHMET ATCEKEN
Department of Mathematics, University of Aksaray, 68100, Aksaray, Turkey.
*Author to whom correspondence should be addressed.
Abstract
Aims: In this study, invariant submanifolds of a Lorentzian β-Kenmotsu manifold have been studied. Invariant submanifolds of Lorentzian β-Kenmotsu manifolds are discussed by using the Tachibana operator. Some important characterizations of Lorentzian β Kenmotsu manifolds have been obtained by using Tachibana operator under the some special conditions.