On Weakly Symmetries of δ-Lorentzian Para Trans-Sasakian Manifolds
Keywords:
Trans-Sasakian manifolds, δ -Lorentzian manifolds, δ-Lorentziam α Sasakian manifolds, δ- Lorentzian-β-Kenmotsu manifolds, δ- Lorentzian α- Sasakian manifolds.Abstract
The purpose of the paper is to introduce the notion of δ -Lorentzian para trans-Sasakian manifolds of type (α, β) and study some of its basic results. Also,weakly symmetries of δ -Lorentzian para trans-Sasakian manifolds have been introduced. An example has been given to show the existence of δ -Lorentzian para trans-Sasakian manifolds.