Results 81 to 90 of about 130 (98)

A New Type of (ϵ)- Lorentzian Para-Sasakian Manifolds

Communications on Applied Nonlinear Analysis
The current investigation commences by introducing a novel category termed (ϵ)-Lorentzian para-Sasakian manifolds, employing the generalized symmetric metric connection of a specific type(α,β). Several fundamental outcomes concerning with these manifolds are derived.
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Characterizations of Lorentzian Para-Sasakian Manifolds with respect to the Schouten-van Kampen Connection

2022
The object of the present paper is to study a Lorentzian para-Sasakian manifold with respect to the Schouten-van Kampen connection.
ZEREN, Semra, YILDIZ, Ahmet, YÜKSEL PERKTAŞ, Selcen   +2 more
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On generalized recurrent lorentzian para-sasakian manifolds

2008
In this study, we consider generalized recurrent and generalized concircular recurrent LPSasakian manifolds. We show that there exist no generalized recurrent LP-Sasakian manifold unless α + ß is everywhere zero. Furthermore, we find the characterizations of scalar curvatures of generalized recurrent and concircular recurrent LP-Sasakian manifolds.
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On Lorentzian para-Sasakian manifolds

International Journal of Mathematics Trends and Technology, 2020
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Two Special Types of Curves in Lorentzian α-Sasakian 3-Manifolds

Symmetry, 2023
Xiawei Chen, Haiming Liu, Liu Haiming
exaly  

CR-SUBMANIFOLDS OF A NEARLY LORENTZIAN PARA-SASAKIAN MANIFOLD

Far East Journal of Mathematical Sciences (FJMS), 2018
Shamsur Rahman, Jae-Bok Jun
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ON SEMI-INVARIANT SUBMANIFOLDS OF A NEARLY LORENTZIAN PARA-SASAKIAN MANIFOLD

Far East Journal of Mathematical Sciences (FJMS), 2015
Shamsur Rahman, Jae-Bok Jun, Arjumand Ahmad   +2 more
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Semi-invariant submanifolds of Lorentzian Sasakian manifolds

Demonstratio Mathematica, 2011
Pablo Alegre
exaly  

Contact CR-Warped Product Submanifolds of Nearly Lorentzian Para-Sasakian Manifolds

2017
In the present paper we have investigated CR-submanifold of a nearly Lorentzian para-Sasakian manifolds, generalizing sharp inequality namely $||h||^{2}\geq \frac{2}{9} s +2s ||\nabla \ln f||^{2}$, for contact CR-warped products of nearly Lorentzian para-Sasakian manifolds.
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Slant Curves and Contact Magnetic Curves in Sasakian Lorentzian 3-Manifolds

Symmetry, 2019
Ji-Eun Lee, Lee Ji-Eun
exaly