Results 51 to 60 of about 205 (141)
Quasi Yamabe Solitons on 3-Dimensional Contact Metric Manifolds with Q\varphi=\varphi Q [PDF]
, 2022 In this paper we initiate the study of quasi Yamabe soliton on 3-dimensionalcontact metric manifold with Q\varphi=\varphi Q and prove that if a3-dimensional contact metric manifold M such that Q\varphi=\varphi Q admits aquasi Yamabe soliton with non-zero
Venkatesha, V., Kumara, H. Aruna
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Certain results for η-Ricci Solitons and Yamabe Solitons on quasi-Sasakian 3-Manifolds
Cubo, 2019 We classify quasi-Sasakian 3-manifold with proper η-Ricci soliton and investigate its geometrical properties. Certain results of Yamabe soliton on such manifold are also presented.
Sunil Kumar Yadav +2 more
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Some remarks on Yamabe solitons [PDF]
Asian-European Journal of Mathematics, 2019 The evolution of some geometric quantities on a compact Riemannian manifold [Formula: see text] whose metric is Yamabe soliton is discussed. Using these quantities, lower bound on the soliton constant is obtained. We discuss about commutator of soliton vector fields. Also, the condition of soliton vector field to be a geodesic vector field is obtained.
Chakraborty, Debabrata +2 more
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Almost quasi-Yamabe solitons and gradient almost quasi-Yamabe solitons in paracontact geometry [PDF]
, 2022 The purpose of the present paper is to investigate the almost quasi-Yamabe soliton and gradient almost quasi-Yamabe solitons under the framework ofthree-dimensional normal almost paracontact metric ...
Krishnendu, De, Uday Chand, De
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Conformal quasi-Yamabe soliton and conformal gradient quasi-Yamabe soliton on 3-dimensional trans-Sasakian manifold [PDF]
In the framework of a three-dimensional trans-Sasakian manifold, the main objective of the present paper is to provide a complete analysis of conformal quasi-Yamabe soliton as well as conformal gradient quasi-Yamabe soliton.
Anirban Mandal +2 more
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Geometry of k-Yamabe Solitons on Euclidean Spaces and Its Applications to Concurrent Vector Fields [PDF]
, 2021 In this paper, we give some classifications of the k-Yamabe solitons on the hypersurfaces of the Euclidean spaces from the vector field point of view. In several results on k-Yamabe solitons with a concurrent vector field on submanifolds in Riemannian ...
Fatemah Mofarreh +3 more
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Rigidity Characterizations of Conformal Solitons
MathematicsWe study the rigidity of conformal solitons, give a sufficient and necessary condition that guarantees that every closed conformal soliton is gradient conformal soliton, and prove that complete conformal solitons with a nonpositive Ricci curvature must ...
Junsheng Gong, Jiancheng Liu
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Journal of Mathematics, Volume 2026, Issue 1, 2026.In this paper, we investigate the geometric properties of η‐Ricci–Bourguignon (η‐RB) solitons on para‐Sasakian manifolds equipped with a semisymmetric nonmetric connection (SSNMC). By employing the complete lift on the tangent bundle, we derive curvature relations, Ricci identities, Ricci flow, and the corresponding η‐RB soliton equations for the ...
Lalnunenga Colney +4 more
wiley +1 more source
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
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Journal of Mathematics, Volume 2026, Issue 1, 2026.An η‐Ricci–Yamabe solitons is a notion of both Ricci and Yamabe solitons, defined by a geometric equation involving a tensor field, which has applications in general relativity and cosmology. The objective of the present research is to examine η‐Ricci–Yamabe solitons and Ricci–Yamabe solitons on covariant projectively flat and concircularly flat ...
B. B. Chaturvedi +3 more
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