Abstract

We consider a general notion of an almost Ricci soliton and establish some curvature properties for the case in which the potential vector field of the soliton is a generalized geodesic or a 2-Killing vector field. In this vein, we characterize trivial generalized Ricci solitons.

Highlights

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  • The aim of this paper is to provide some sufficient conditions for a generalized Ricci soliton on a Riemannian manifold to be trivial

  • We studied generalized Ricci solitons ( g, ξ, α, β) on an n-dimensional compact smooth manifold M for n > 2 by restricting the as-generalized geodesic vector field

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Summary

A Note on Solitons with Generalized Geodesic Vector Field

Department of Mathematics, College of Science, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia; Department of Mathematics, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia These authors contributed equally to this work.

Introduction
Solitons with Generalized Geodesic Vector Field
Solitons with 2-Killing Vector Field
Conclusions
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