Results 21 to 30 of about 31,650 (302)
On M-Projective Curvature Tensor of Lorentzian α-Sasakian Manifolds
, 2017 In this paper, we study the nature of Lorentzian -Sasakian manifolds admitting M -projective curvature tensor. We show that M -projectively flat and irrotational M -projective curvature tensor of Lorentzian -Sasakian manifolds are locally isometric ...
D. G. Prakasha, V. Chavan
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Süleyman Demirel Üniversitesi Fen-Edebiyat Fakültesi Fen Dergisi, 2013 : In the present note we have considered Mn to be a Riemannian manifold admitting a semi-symmetric recurrent metric connection. The aim of the present paper is to obtain the conditions under which the quasi-conformal curvature tensor and M-projective ...
Rajesh Kumar, Jagannath Chowdhury
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On a Class of P-Kenmotsu Manifolds Admitting Weyl-projective Curvature Tensor of Type (1, 3)
Turkish Journal of Analysis and Number Theory, 2019 We study a class of para-Kenmotsu manifolds admitting Weyl-projective curvature tensor of type (1, 3). At the end, it is shown that an n-dimensional (n > 2) P-Kenmotsu manifold is Ricci semisymmetric if and only if it is an Einstein manifold.
K L Sai Prasad
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Relativistic segnificance of curvature tensors [PDF]
International Journal of Mathematics and Mathematical Sciences, 1982 In thi paper new curvature tensors have been defined on the lines of Weyl's projective curvature tensor and it has been shown that the distribution (order in which the vectors in question are arranged before being acted upon by the tensor in question ...
G. P. Pokhariyal
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A Study of Generalized Projective P−Curvature Tensor on Warped Product Manifolds
Journal of Mathematics, 2021 The main aim of this study is to investigate the effects of the P−curvature flatness, P−divergence-free characteristic, and P−symmetry of a warped product manifold on its base and fiber (factor) manifolds.
Uday Chand De +3 more
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Electronic Journal of University of Aden for Basic and Applied SciencesIn this study, we explore the generalization of Wely’s projective curvature tensor \(W_{jkh}^i\) satisfying a specific recurrence relation (3.1), which defines a generalized W-recurrent space, denoted as G2nd W|h - BRFn .
A. Al-Qashbari, F. Al-ssallal
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On a Type of Projective Semi- Symmetric Connection
International 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
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On Almost C(α)-Manifold Satisfying Certain Curvature Conditions
Cumhuriyet Science JournalThis research article is about the geometry of the almost C(α)- manifold. Some important properties of the almost C(α)- manifold with respect to the W_3- curvature tensor, such as W_3-flat and W_3- semi-symmetry, are investigated.
Pakize Uygun +2 more
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Impact of projective curvature tensor in f(R,G), f(R,T) and f(R,Lm)-Gravity [PDF]
International Journal of Geometric Methods in Modern Physics (IJGMMP), 2023 This article concerns with the characterization of a spacetime and modified gravity, such as $f\left(R,G\right)$, $f\left(R,T\right)$ and $f\left(R,L_{m}\right)$-gravity equipped with the projective curvature tensor. We establish that a projectively flat
Young Jin Suh, K. De, U.c. De
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Conditions on the projective curvature tensor of hypersurfaces in euclidian space [PDF]
Annales de la Faculté des sciences de Toulouse : Mathématiques, 1985 Hypersurfaces of Euclidean space satisfying certain conditions on the projective curvature tensor are studied and local characterizations of certain types of immersions are obtained. A characterization is given of certain hypersurfaces of revolution that are, in the 3-dimensional case, generalizations of the catenoid.
Deprez, J. +3 more
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