Results 91 to 100 of about 143 (108)
A Note on (Anti-)Self Dual Quasi Yamabe Gradient Solitons
Results in Mathematics, 2016 In this note we prove that a (anti-)self dual quasi Yamabe soliton with positive sectional curvature is rotationally symmetric. This generalizes a recent result of G. Huang and H. Li in dimension four. Whence, (anti-) self dual gradient Yamabe solitons with positive sectional curvature is rotationally symmetric. We also prove that half conformally flat
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Yamabe and gradient Yamabe solitons in the complex hyperbolic two-plane Grassmannians
Reviews in Mathematical Physics, 2022First, we want to give a complete classification of Yamabe solitons and gradient Yamabe solitons for real hypersurfaces in the complex hyperbolic two-plane Grassmannians [Formula: see text]. Next, as an application we also give a complete classification of quasi-Yamabe and gradient quasi-Yamabe solitons on real hypersurfaces in the complex hyperbolic ...
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Yamabe and gradient Yamabe solitons on 3-dimensional hyperbolic Kenmotsu manifolds
2021Summary: The main goal of this manuscript is to study the properties of 3-dimensional hyperbolic Kenmotsu manifolds endowed with Yamabe and gradient Yamabe metrics.
Pankaj, K. +2 more
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Rotationally symmetric gradient Yamabe solitons
Archiv der MathematikA Riemannian manifold \((M, g)\) is said to be a gradient Yamabe soliton if there exists a smooth function \(f: M\rightarrow \mathbb R\) and a scalar \(\lambda\) such that \(\nabla \nabla f=(R-\lambda)g,\) where \(\nabla \nabla f\) denotes the Hessian of \(f\) and \(R\) denotes the scalar curvature of \((M, g).\) The authors investigate conditions ...
Antonio W. Cunha, Rong Mi
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Applications of certain maximum principles to gradient k-Yamabe solitons
Bolletino Dell Unione Matematica ItalianazbMATH Open Web Interface contents unavailable due to conflicting licenses.
Antonio W Cunha +2 more
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Local Structure of Self-Dual Gradient Yamabe Solitons
2016We analyze the underlying structure of a pseudo-Riemannian manifold admitting a gradient Yamabe soliton. Special attention is paid to neutral signature, where a description of self-dual gradient Yamabe solitons is obtained.
Miguel Brozos-Vázquez +3 more
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Sasakian 3-metric as a generalized Ricci-Yamabe soliton
Quaestiones Mathematicae, 2022Dibakar Dey, Pradip Majhi
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Geometrical Structure in a Perfect Fluid Spacetime with Conformal Ricci–Yamabe Soliton
Symmetry, 2022Yanlin Li, Soumendu Roy, Santu Dey
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On Ricci–Yamabe soliton and geometrical structure in a perfect fluid spacetime
Afrika Matematika, 2021Mohan Khatri, Singh Jay Prakash
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A Kenmotsu Metric as a *-conformal Yamabe Soliton with Torse Forming Potential Vector Field
Acta Mathematica Sinica, English Series, 2021Soumendu Roy +2 more
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