Results 1 to 10 of about 446 (140)
Imperfect Fluid Generalized Robertson Walker Spacetime Admitting Ricci-Yamabe Metric [PDF]
Advances in Mathematical Physics, 2021 In the present paper, we investigate the nature of Ricci-Yamabe soliton on an imperfect fluid generalized Robertson-Walker spacetime with a torse-forming vector field ξ.
Ali H. Alkhaldi +3 more
doaj +6 more sources
Quasi-Yamabe solitons and almost quasi-Yamabe solitons on lightlike hypersurfaces
Filomat, 2022 In the present paper, we study the quasi-Yamabe solitons and almost quasi-Yamabe solitons on the lightlike hypersurfaces of the semi-Riemannian manifolds endowed with a torse-forming vector field. We show some conditions for the lightlike hypersurfaces to be quasi-Yamabe solitons and almost quasi- Yamabe solitons with the tangential ...
Sujit Ghosh, Uday Chand De
wiley +8 more sources
Gradient Ricci–Yamabe Soliton on Twisted Product Manifolds
Journal of Mathematics, 2022 In this paper, we study the twisted product manifolds with gradient Ricci–Yamabe solitons. Then, we classify and characterize the warped product and twisted product spaces with gradient Ricci–Yamabe solitons.
Byung Hak Kim +3 more
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η-Ricci–Yamabe Solitons along Riemannian Submersions [PDF]
Axioms, 2023 In this paper, we investigate the geometrical axioms of Riemannian submersions in the context of the η-Ricci–Yamabe soliton (η-RY soliton) with a potential field.
Mohd Danish Siddiqi +3 more
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Pairs of Associated Yamabe Almost Solitons with Vertical Potential on Almost Contact Complex Riemannian Manifolds [PDF]
Mathematics, 2023 Almost contact complex Riemannian manifolds, also known as almost contact B-metric manifolds, are, in principle, equipped with a pair of mutually associated pseudo-Riemannian metrics. Each of these metrics is specialized as a Yamabe almost soliton with a
Mancho Manev
doaj +6 more sources
CR Yamabe constant, CR Yamabe flow and its soliton [PDF]
Nonlinear Analysis, 2020 To appear in NONLINEAR ANALYSIS-THEORY METHODS & ...
Ho, Pak Tung, Wang, Kunbo
openaire +4 more sources
On warped product gradient Yamabe solitons [PDF]
Journal of Mathematical Analysis and Applications, 2019 14 pages, 1 ...
W. Tokura +3 more
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Yamabe and Quasi-Yamabe Solitons on Euclidean Submanifolds [PDF]
Mediterranean Journal of Mathematics, 2018 In this paper we initiate the study of Yamabe and quasi-Yamabe solitons on Euclidean submanifolds whose soliton fields are the tangential components of their position vector fields. Several fundamental results of such solitons were proved. In particular, we classify such Yamabe and quasi-Yamabe solitons on Euclidean hypersurfaces.
Bang-Yen Chen, Sharief Deshmukh
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Some characterizations of quasi Yamabe solitons [PDF]
Journal of Geometry, 2022 10 ...
Shaikh, Absos Ali, Mandal, Prosenjit
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Yamabe Solitons on Some Conformal Almost Contact B-Metric Manifolds [PDF]
Mathematics, 2022 A Yamabe soliton is defined on an arbitrary almost-contact B-metric manifold, which is obtained by a contact conformal transformation of the Reeb vector field, its dual contact 1-form, the B-metric, and its associated B-metric.
Mancho Manev
doaj +2 more sources