Online-Ressource
International Electronic Journal of Geometry, Person (Kazim ILARSLAN)
;
2023
In:
International Electronic Journal of Geometry Vol. 16, No. 1 ( 2023-04-30), p. 334-342
In:
International Electronic Journal of Geometry, International Electronic Journal of Geometry, Person (Kazim ILARSLAN), Vol. 16, No. 1 ( 2023-04-30), p. 334-342
Kurzfassung:
The main objective of this paper is to describe the perfect fluid spacetimes fulfilling $f(R)$-gravity, when Ricci-Yamabe, gradient Ricci-Yamabe and $\eta$-Ricci-Yamabe solitons are its metrics. We acquire conditions for which the Ricci-Yamabe and the gradient Ricci-Yamabe solitons are expanding, steady or shrinking. Furthermore, we investigate $\eta$-Ricci-Yamabe solitons and deduce a Poisson equation and with the help of this equation, we acquire some significant results.
Materialart:
Online-Ressource
ISSN:
1307-5624
DOI:
10.36890/iejg.1234057
Sprache:
Unbekannt
Verlag:
International Electronic Journal of Geometry, Person (Kazim ILARSLAN)
Publikationsdatum:
2023
ZDB Id:
2423649-4
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