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Index of Quasiconformally Symmetric Semi-Riemannian Manifolds [PDF]

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2012
We find the index of ∇˜-quasiconformally symmetric and ∇˜-concircularly symmetric semi-Riemannian manifolds, where ∇˜ is metric connection.
Mukut Mani Tripathi   +2 more
doaj   +4 more sources

On a Type of Projective Semi- Symmetric Connection

open access: yesInternational Journal of Analysis and Applications, 2015
In the present paper, we have studied some properties of curvature tensors of special projective semi-symmetric connection. We have shown that curvature tensor of such a connection satisfies Bianchi's identities.
S. K. Pal, M. K. Pandey, R. N. Singh
doaj   +4 more sources

Sasakian Statistical Manifolds with Semi-Symmetric Metric Connection

open access: yesUniversal Journal of Mathematics and Applications, 2018
In the present paper, firstly we express the relation between the semi-symmetric metric connection $\tilde{\nabla}$ and the torsion-free connection $\nabla$ and obtain the relation between the curvature tensors $\tilde{R}$ of $\tilde{\nabla}$ and $R$ of $
Ahmet Kazan, Sema Kazan
doaj   +3 more sources

SEMI-SYMMETRIC NON-METRIC CONNECTIONS ON KENMOTSU MANIFOLDS

open access: yesRomanian Journal of Mathematics and Computer Science, 2015
The object of the present paper is to study a type of semi-symmetric nonmetric connection on a Kenmotsu manifold.
AJIT BARMAN, U. C. DE
doaj   +1 more source

Semi-Invariant Riemannian Submersions with Semi-Symmetric Non-Metric Connection

open access: yesJournal of New Theory, 2021
In this paper, we investigate semi-invariant Riemannian submersion from a Kaehler manifold with semi-symmetric non-metric connection to a Riemannian manifold. We study the geometry of foliations with semi-symmetric non-metric connection.
Ramazan Sarı
doaj   +1 more source

ON KENMOTSU MANIFOLDS WITH SEMI-SYMMETRIC METRIC CONNECTION [PDF]

open access: yesFacta Universitatis, Series: Mathematics and Informatics, 2020
The aim of the present paper is to study the properties of locally and globally $\phi$-concircularly symmetric Kenmotsu manifolds endowed with a semi-symmetric metric connection. First, we will prove that the locally $\phi$-symmetric and the globally $\phi$-concircularly symmetric Kenmotsu manifolds are equivalent.
Yadav, Sunil   +2 more
openaire   +2 more sources

Weyl Manifolds with Semi-Symmetric Connection [PDF]

open access: yesMathematical and Computational Applications, 2005
We define a semi-symmetric connection on a Weyl manifold and study projective curvature tensor and conformal curvature tensor after giving some properties of the curvature tensor with respect to semi-symmetric connection.
Ünal, Füsun, Uysal, Aynur
openaire   +1 more source

On geometry of warped product semi invariant submanifolds of nearly (ε, δ)-trans sasakian manifold with a certain connection [PDF]

open access: yesJournal of Hyperstructures, 2023
In this paper, we study the geometry of warped product semi invariant submanifold of a nearly (ε, δ)-trans-Sasakianmanifold M with a quarter symmetric non metric connection. We see that warped product of the typeE⊥×yET is a usual Riemannian product of E⊥
Shamsur Rahman   +2 more
doaj   +1 more source

CONJUGATE SEMI-SYMMETRIC NON-METRIC CONNECTIONS [PDF]

open access: yesFacta Universitatis, Series: Mathematics and Informatics, 2019
In this paper, we study a new semi-symmetric non-metric connection. Firstly, we give its conjugate connection. After the generalized conjugate connection and the semi-conjugate connection of the semi-symmetric non-metric connection are also given. Some properties of the conjugate semi-symmetric non-metric connection are given.
Abdoul Salam Diallo, Fortune Massamba
openaire   +1 more source

Generalized Sasakian space forms with semi-symmetric non-metric connections; pp. 251–257 [PDF]

open access: yesProceedings of the Estonian Academy of Sciences, 2011
We introduce generalized Sasakian space forms with semi-symmetric non-metric connections. We show the existence of a generalized Sasakian space form with a semi-symmetric non-metric connection and give some examples by warped products endowed with semi ...
Sibel Sular, Cihan Özgür
doaj   +1 more source

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