Results 91 to 100 of about 197 (118)

On some classes of concircular curvature tensor on Lorentzian para-Sasakian manifolds

Journal of Mathematical and Computational Science, 2019
openaire   +1 more source

Characterization of the Lorentzian para-Sasakian manifolds admitting a quarter-symmetric non-metric connection

Characterization of the Lorentzian para-Sasakian manifolds admitting a quarter-symmetric non-metric connection
openaire  

Some of the next articles are maybe not open access.

Related searches:

Lorentzian para-Sasakian manifold with quarter-symmetric non-metric connection

Journal of Dynamical Systems and Geometric Theories, 2016
AbstractThe object of the present paper is to study quarter symmetric nonmetric connection on a LP-Sasakian manifold. In this paper, we consider some properties of the curvature tensor, projective curvature tensor, concircular curvature tensor, conformai curvature tensor with respect to quarter symmetric non-metric connection in a LP-Sasakian manifolds.
Oğuzhan Bahadir
exaly   +2 more sources

Characterization of the Lorentzian para-Sasakian manifolds admitting a quarter-symmetric non-metric connection [PDF]

SUT Journal of Mathematics, 2019
We set the goal to study the properties of LP-Sasakian manifolds equipped with a quarter-symmetric non-metric connection. It is proved that the LP-Sasakian manifold endowed with a quarter-symmetric non-metric con- nection is partially Ricci semisymmetric
Uday Chand De
exaly   +3 more sources

CURVATURE TENSORS IN A LORENTZIAN PARA SASAKIAN MANIFOLD

Quaestiones Mathematicae, 1996
Abstract The author and Mishra [1] have introduced some curvature tensors to study their relativistic and geometric properties. Matsumoto and Mihai [2] have introduced the notion of Lorentzian para Sasakian (LP-Sasakian) and studied certain transformations. In this paper some properties of curvature tensors, in a LP-Sasakian manifold, are studied.
exaly   +2 more sources

Semi-invariant submanifolds of Lorentzian Sasakian manifolds

Demonstratio Mathematica, 2011
In this paper we introduce the notion of semi-invariant submanifolds of a Lorentzian almost contact manifold. We study their principal characteristics and the particular cases in which the manifold is a Lorentzian Sasakian manifold or a Lorentzian ...
Pablo Alegre
exaly   +2 more sources

Slant Curves and Contact Magnetic Curves in Sasakian Lorentzian 3-Manifolds

Symmetry, 2019
In this article, we define Lorentzian cross product in a three-dimensional almost contact Lorentzian manifold. Using a Lorentzian cross product, we prove that the ratio of κ and τ − 1 is constant along a Frenet slant curve ...
Ji-Eun Lee, Lee Ji-Eun
exaly   +2 more sources

Certain Results on the Lifts from an LP-Sasakian Manifold to Its Tangent Bundle Associated with a Quarter-Symmetric Metric Connection

Symmetry, 2023
The purpose of this study is to examine the complete lifts from the symmetric and concircular symmetric n-dimensional Lorentzian para-Sasakian manifolds (briefly, (LPS)n) to its tangent bundle TM associated with a Riemannian connection DC and a quarter ...
Mohammad Nazrul Islam Khan, Fatemah Mofarreh, Abdul Haseeb   +2 more
exaly   +2 more sources

Concircular Curvature Tensor’s Properties on Lorentzian Para-Sasakian Manifolds

2020
The objective of the present paper is to study and investigate the geometric properties of Concircular curvature tensor on Lorentzian type para-Sasakian manifold endowed with the quarter-symmetric nonmetric connection. At last, we provide an example which satisfies the conditions of \(\xi _{*}\)-Concircularly flat and \(\phi _{*}\)-Concircularly flat ...
Shashikant Pandey, Rajendra Prasad, Sandeep Kumar Verma   +2 more
openaire   +1 more source

On a Type of Lorentzian Para-Sasakian Manifolds

2014
WOS ...
Yıldız, Ahmet, De, Uday Chand, Ata, Erhan   +2 more
openaire   +1 more source