Results 221 to 230 of about 351 (243)
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On Z-Symmetric Manifold Admitting Projective Curvature Tensor
International Electronic Journal of Geometry, 2022The object of the present paper is to study the Z-symmetric manifold with the projective curvature tensor. At first, we study the case of Z-tensor and projective Ricci tensor being of Codazzi type. Next, we consider recurrent Z-tensor and recurrent projective Ricci tensor.
Ayşe Yavuz Taşcı, Füsun Özen
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A spacetime with pseudo-projective curvature tensor
Journal of Mathematical Physics, 2016The object of the present paper is to study spacetimes admitting pseudo-projective curvature tensor. At first we prove that a pseudo-projectively flat spacetime is Einstein and hence it is of constant curvature and the energy momentum tensor of such a spacetime satisfying Einstein’s field equation with cosmological constant is covariant constant. Next,
Mallick, Sahanous +2 more
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On generalized Sasakian-space-forms with M-projective curvature tensor
Advances in Pure and Applied Mathematics, 2018AbstractThe object of the present paper is to study generalized Sasakian-space-forms satisfying the curvature condition{P(\xi,Y)\cdot W=0}. Moreover, ϕ-M-projectively semisymmetric and ϕ-pseudo-projectively semisymmetric generalized Sasakian-space-forms are also studied.
De, Uday Chand, Haseeb, Abdul
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Projective curvature tensors of a Finsler space
Bulletin de la Classe des sciences, 1968Sinha R. S. Projective curvature tensors of a Finsler space. In: Bulletin de la Classe des sciences, tome 54, 1968. pp. 272-279.
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Impact of φ-M-projective curvature tensor in a space-time
International Journal of Geometric Methods in Modern PhysicsThis paper focuses on the [Formula: see text]-projective curvature (MPC) tensor, an extension of the MPC tensor and scrutinizes this tensor in space-times. The classification of space-times is stated by considering the cases of this tensor being flat, symmetric and pseudo-[Formula: see text]-projective symmetric.
Uday Chand De, Hülya Bağdatli Yılmaz
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On M-projective curvature tensor of Lorentzian β-Kenmotsu manifold
Bulletin of the Transilvania University of Brasov. Series III: Mathematics and Computer ScienceIn this paper, we explore the characteristics of Lorentzian β - Kenmotsu manifolds admitting M - projective curvature tensor. We demonstrate that M - projectively flat and irrotational M - projective curvature tensor of Lorentzian β - Kenmotsu manifolds are locally isometric to hyperbolic space Hn(c), where c = −β2.
Mishra, Anand Kumar +3 more
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\(M\)-projective curvature tensor over cosymplectic manifolds
2019Summary: In this paper, properties of the \(\alpha\)-cosymplectic manifolds with \(M\)-projective curvature tensor are studied. We obtain some connections between different curvature tensors.
Ayar, Gülhan, Chaubey, S. K.
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Some Curvature Conditions Provided by the Projective Curvature Tensor on the Almost C(?)-Manifold
In this article, the projective curvature tensor on a C (?)-manifold is discussed. Some special curvature conditions provided by the projective curvature tensor on the Riemann, Ricci, concircular curvature tensors have been investigated. As a result of the curvature conditions given with the projective curvature tensor on a C (?)-manifold, cases such ...Mert, Tuğba +2 more
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