Notes on K-contact manifolds as generalized Ricci solitons

Inspired by a result of Sharma in J Geom 89: 138-147, 2008, we prove that a K -contact generalized gradient soliton, satisfying some conditions, is necessarily Einstein. For the non-gradient case we show that the generalized soliton vector field is a Jacobi vector field along the geodesics of the Re...

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Veröffentlicht in:	Afrika mathematica 2023-06, Vol.34 (2), Article 21
Hauptverfasser:	Mekki, Mohammed El Amine, Cherif, Ahmed Mohammed
Format:	Artikel
Sprache:	eng
Schlagworte:	Applications of Mathematics Fields (mathematics) Geodesy History of Mathematical Sciences Mathematics Mathematics and Statistics Mathematics Education Solitary waves
Online-Zugang:	Volltext
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