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Pseudosymmetry and curvature inheritance of the interior black hole spacetime
Physics Letters BThe notion of pseudosymmetry by Adamów and Deszcz [1] generalizes the concept of local symmetry and semisymmetry, and it serves as a model of various spacetimes. The classification of pseudosymmetric spacetimes has been studied in [2].
Absos Ali Shaikh +3 more
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MathematicsThis paper undertakes a detailed study of η-Ricci–Bourguignon solitons on ϵ-Kenmotsu manifolds, with particular focus on three special types of Ricci tensors: Codazzi-type, cyclic parallel and cyclic η-recurrent tensors that support such solitonic ...
Md Aquib +3 more
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This paper builds upon new define for the conharmonice curvature tensor in generaralized fifth recurrent Finsler space that Cartan’s fourth curvature tensor in sense of Berwald - via Lie derivative. We define a new conharmonic curvature tensor and explore its relationships with other established curvature tensors.
Alaa A. Abdallah +2 more
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Geometry of the conharmonic curvature tensor of almost Hermitian manifolds
Mathematical Notes, 2011The authors study the conharmonic curvature tensor of almost Hermitian manifolds. This tensor is invariant under conharmonic transformations, namely under conformal transformations of the space preserving the harmonicity of functions. Some properties of this tensor are emphasized and eight classes of almost Hermitian manifolds are defined with respect ...
V F Kirichenko, Kirichenko V F
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On the geometry of conharmonic curvature tensor for nearly Kähler manifolds
Journal of Mathematical Sciences, 2011zbMATH Open Web Interface contents unavailable due to conflicting licenses.
V F Kirichenko, Kirichenko V F
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Generalized conharmonic curvature tensor of W2-manifold
AIP Conference Proceedings, 2023Ali A Shihab
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On conharmonic curvature tensor of 6-dimensional planar Hermitian submanifolds of Cayley algebra
Buletinul Academiei de Ştiinţe a Republicii Moldova. MatematicaIn this paper, we consider the conharmonic curvature tensor of 6- dimensional planar Hermitian submanifolds of the octave algebra. The Hermitian (and in general case, almost Hermitian) structure on a such submanifold is induced by the so-called Gray–Brown 3-fold vector cross products in Cayley algebra.
Mihail Banaru, Galina Banaru
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ON VAISMAN-GRAY MANIFOLD WITH VANISHING CONHARMONIC CURVATURE TENSOR
Far East Journal of Mathematical Sciences, 2017Lia Anatolvna Ignatochkina +1 more
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2021
Almost contact manifolds with Killing structures tensors were defined in [4] as nearly cosymplectic manifolds. Blair and Showers [4] studied nearly cosymplectic structure (o. & n. g) on a Riemannian manifold M with ? closed from the topological viewpoint. An almost contact metric structure (?. ? ?. g) satisfying (VxQ)X=0 is called a nearly cosymplectic
Ayar, Gülhan, Çavusoglu, H. R.
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Almost contact manifolds with Killing structures tensors were defined in [4] as nearly cosymplectic manifolds. Blair and Showers [4] studied nearly cosymplectic structure (o. & n. g) on a Riemannian manifold M with ? closed from the topological viewpoint. An almost contact metric structure (?. ? ?. g) satisfying (VxQ)X=0 is called a nearly cosymplectic
Ayar, Gülhan, Çavusoglu, H. R.
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Stardom Scientific Journals of Natural and Engineering Sciences
This paper explores the geometric relationship between Weyl’s curvature tensor and the conharmonic tensor in generalized recurrent Finsler spaces. The study begins with a review of the fundamental definitions and recurrence conditions governing Finsler geometry.
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This paper explores the geometric relationship between Weyl’s curvature tensor and the conharmonic tensor in generalized recurrent Finsler spaces. The study begins with a review of the fundamental definitions and recurrence conditions governing Finsler geometry.
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