Results 1 to 10 of about 9,515 (264)

Quarter-Symmetric Metric Connection on a Cosymplectic Manifold

Mathematics, 2023
We study the quarter-symmetric metric A-connection on a cosymplectic manifold. Observing linearly independent curvature tensors with respect to the quarter-symmetric metric A-connection, we construct the Weyl projective curvature tensor on a cosymplectic
Miroslav D. Maksimović, Milan Lj. Zlatanović   +1 more
doaj   +5 more sources

Quarter-symmetric metric connection in a P-Sasakian manifold [PDF]

Annals of the West University of Timisoara: Mathematics and Computer Science, 2015
In this paper, we consider a quarter-symmetric metric connection in a P-Sasakian manifold. We investigate the curvature tensor and the Ricci tensor of a P-Sasakian manifold with respect to the quarter-symmetric metric connection.
Mandal Krishanu, De Uday Chand
doaj   +4 more sources

On the existence of an almost generalized weakly-symmetric Sasakian manifold admitting quarter symmetric metric connection

Journal of Taibah University for Science, 2019
The object of the present work is to study an almost generalized weakly symmetric Sasakian manifold admitting quarter symmetric metric connection with a non-trivial example.
Kanak Kanti Baishya, Fusun Nurcan, Sanjib Kumar Jana   +2 more
doaj   +3 more sources

Quarter-symmetric metric connection on a p-Kenmotsu manifold

Cubo
In the present paper we study para-Kenmotsu (p-Kenmotsu) manifold equipped with quarter-symmetric metric connection and discuss certain derivation conditions.
Bhawana Chaube, S. K. Chanyal
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Multiply warped products with a quarter-symmetric connection

Journal of Mathematical Analysis and Applications, 2015
In this paper, we study the Einstein warped products and multiply warped products with a quarter-symmetric connection. We also study warped products and multiply warped products with a quarter-symmetric connection with constant scalar curvature. Then apply our results to generalized Robertson-Walker spacetimes with a quarter-symmetric connection and ...
Yong Wang
exaly   +4 more sources

Lightlike Hypersurfaces of a Semi-Riemannian Product Manifold and Quarter-Symmetric Nonmetric Connections [PDF]

International Journal of Mathematics and Mathematical Sciences, 2012
We study lightlike hypersurfaces of a semi-Riemannian product manifold. We introduce a class of lightlike hypersurfaces called screen semi-invariant lightlike hypersurfaces and radical anti-invariant lightlike hypersurfaces.
Erol Kılıç, Oğuzhan Bahadır
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Chen-Ricci Inequalities with a Quarter Symmetric Connection in Generalized Space Forms

Advances in Mathematical Physics, 2021
In this article, we obtain improved Chen-Ricci inequalities for submanifolds of generalized space forms with quarter-symmetric metric connection, with the help of which we completely characterized the Lagrangian submanifold in generalized complex space ...
Ali H. Al-Khaldi, Mohd. Aquib, Mohd Aslam, Meraj Ali Khan   +3 more
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On the geometry of sub-Riemannian manifolds equipped with a canonical quarter-symmetric connection

Дифференциальная геометрия многообразий фигур, 2023
In this article, a sub-Riemannian manifold of contact type is under­stood as a Riemannian manifold equipped with a regular distribution of codimension-one and by a unit structure vector field orthogonal to this distribution. This vector field is called a
S. V. Galaev
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Quarter-symmetric metric connection in a Kenmotsu manifold

SUT Journal of Mathematics, 2008
We consider a quarter-symmetric metric connection in a Kenmotsu manifold. We investigate the curvature tensor and the Ricci tensor of a Ken- motsu manifold with respect to the quarter-symmetric metric connection. We show that the scalar curvature of an n-dimensional locally symmetric Kenmotsu manifold with respect to the quarter-symmetric metric ...
Cihan Özgur, Uday Chand De
exaly   +5 more sources

LIGHTLIKE HYPERSURFACES OF AN INDEFINITE KAEHLER MANIFOLD WITH A QUARTER-SYMMETRIC METRIC CONNECTION [PDF]

Bulletin of the Korean Mathematical Society, 2015
Summary: We study light-like hypersurfaces of an indefinite Kähler manifold with a quarter-symmetric metric connection. We prove several classification theorems for such a light-like hypersurface.
Jin Dae Ho
exaly   +2 more sources