Results 21 to 30 of about 1,416 (264)

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

Quarter-symmetric non-metric connection

Filomat
The paper will study a new quarter-symmetric non-metric connection on a generalized Rieman-nian manifold. It will determine the relations that the torsion tensor satisfies. The exterior derivative of the skew-symmetric part F of generalized metric G with respect to the Levi-Civita connection coincides with that of skew-symmetric part F with respect to ...
Maksimović, Miroslav
openaire   +3 more sources

Quarter-Symmetric Metric Connection On Pseudosymmetric Lorentzian A−Sasakian Manifolds

, 2013
The object of this paper is to introduce a quarter-symmetric metric connec- tion in a pseudosymmetric Lorentzian a-Sasakian manifold and to study of some properties of it. Also we shall discuss some properties of the Weyl-pseudosymmetric Lorentzian a−Sasakian manifold and Ricci-pseudosymmetric Lorentzian a−Sasakian manifold with respet to quarter ...
C.Patra, A.Bhattacharyya
openaire   +2 more sources

A Study on the φ - Symmetric K-Contact Manifold Admitting Quarter-Symmetric Metric Connection [PDF]

Zurnal matematiceskoj fiziki, analiza, geometrii, 2014
The local ??-symmetry and ??-symmetry of a K-contact manifold with respect to the quarter-symmetric metric connection are studied and the results concerning the ??-symmetry, scalar curvature with respect to the quarter- symmetric and the Levi-Civita connection are obtained.
Bagewadi, C.S., Ingalahalli, G.
openaire   +3 more sources

Geometry of hypersurfaces of a quarter symmetric non metric connection in a quasi-Sasakian manifold

Karpatsʹkì Matematičnì Publìkacìï, 2015
The purpose of the paper is to study the notion of CR-submanifold and the existence of some structures on a hypersurface of a quarter symmetric non metric connection in a quasi-Sasakian manifold.
Sh. Rahman
doaj   +2 more sources

Analysis of Screen Generic Lightlike Submanifolds in an Indefinite Kaehler Statistical Manifold Endowed with a Quarter-Symmetric Non-Metric Connection

Axioms
This paper introduces the notion of screen generic lightlike submanifolds (SGLSs) of an indefinite Kaehler statistical manifold equipped with a quarter-symmetric non-metric (QSNM) connection, supported by suitable illustrations.
Vandana Gupta, Jasleen Kaur, Oğuzhan Bahadır, Meraj Ali Khan   +3 more
doaj   +2 more sources

Curvature Pinching Conditions in Quaternionic Manifolds Under Quarter-Symmetric Metric Connections

Axioms
This work presents a pair of sharp geometric inequalities that connect the normalized scalar curvature with the generalized normalized δ-Casorati curvature for θ-slant submanifolds immersed in quaternionic space forms endowed with a quarter-symmetric ...
Md Aquib, Ibrahim Al-Dayel
doaj   +2 more sources

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
doaj   +1 more source

Tangent Bundles Endowed with Quarter-Symmetric Non-Metric Connection (QSNMC) in a Lorentzian Para-Sasakian Manifold

Mathematics, 2023
The purpose of the present paper is to study the complete lifts of a QSNMC from an LP-Sasakian manifold to its tangent bundle. The lifts of the curvature tensor, Ricci tensor, projective Ricci tensor, and lifts of Einstein manifold endowed with QSNMC in ...
Rajesh Kumar, Lalnunenga Colney, Samesh Shenawy, Nasser Bin Turki   +3 more
doaj   +1 more source