Generalized Quasi Yamabe Gradient Solitons and Applications
Differential Geometry
2020-12-04 v1
Abstract
The purpose of this article is to study generalized quasi Yamabe gradient solitons on warped product manifolds. First, we obtain some necessary and sufficient conditions for the existence of generalized quasi Yamabe gradient solitons equipped with the warped product structure. Then we study three important applications in the Lorentzian and the neutral settings for the particular class, called as gradient Yamabe soliton: We proved the existence of the non-trivial gradient Yamabe soliton on generalized Robertson-Walker spacetimes, standard static spacetimes and Walker manifolds.
Keywords
Cite
@article{arxiv.2012.02140,
title = {Generalized Quasi Yamabe Gradient Solitons and Applications},
author = {Sinem Güler and Bülent Ünal},
journal= {arXiv preprint arXiv:2012.02140},
year = {2020}
}