Results 141 to 150 of about 167 (157)
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Pseudo-projective curvature tensor on warped product manifolds and its applications in space-times
SUT Journal of Mathematics, 2021zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Bhunia, Nandan +2 more
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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 pseudo projective curvature tensor of a contact metric manifold
SUT Journal of Mathematics, 2007Bagewadi, C. S. +2 more
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Impact of pseudo-projective curvature tensor on a space-time and f(r,G)-gravity
International Journal of Geometric Methods in Modern PhysicsIn this paper, we classify pseudo-projectively flat space-times and acquire that it represents either a de Sitter space-time or an anti-de Sitter space-time. Furthermore, we obtain that a pseudo-projectively flat perfect fluid space-time represents dark matter era and Robertson–Walker space-time.
Krishnendu De +2 more
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Pseudo-projective Tensor on Sequential Warped Products
Mediterranean Journal of Mathematics, 2023Sinem GÜLER, Bulent Ünal
exaly
Generalized Lorentzian Sasakian-Space-Forms with M-Projective Curvature Tensor
Mathematics, 2022Prakasha D G +2 more
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On generalized projective P-curvature tensor
Journal of Geometry and Physics, 2021Abdallah Syied +2 more
exaly
On the Riemannian curvature tensor of a real hypersurface in a complex projective space
Mathematische Nachrichten, 2016Juan De Dios Perez
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