Characterizations of \(\eta\)-\(\rho\)-Einstein solitons in spacetimes and \(f(\mathcal{R})\)-gravity

DOI10.1142/s021988782450141xzbMath1541.53057MaRDI QIDQ6564997

Fatemah Y. Y. Mofarreh, Arpan Sardar, Uday Chand De

Publication date: 1 July 2024

Published in: International Journal of Geometric Methods in Modern Physics (Search for Journal in Brave)

zbMATH Keywords

gravityperfect fluid spacetimesEinstein solitonGRW spacetimes

Mathematics Subject Classification ID

Applications of differential geometry to physics (53Z05) Special Riemannian manifolds (Einstein, Sasakian, etc.) (53C25) Equations of motion in general relativity and gravitational theory (83C10) Ricci flows (53E20)

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