Ricci solitons and curvature inheritance on Robinson-Trautman spacetimes

DOI10.1142/s0219887824501639zbMath1544.53041MaRDI QIDQ6596554

Biswa Ranjan Datta, Absos Ali Shaikh

Publication date: 2 September 2024

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

zbMATH Keywords

Ricci solitonRicci collineationcurvature collineationcurvature inheritanceRicci inheritanceRobinson-Trautman spacetimealmost-\(\eta\)-Ricci solitonalmost-Ricci solitonLie inheritance

Mathematics Subject Classification ID

Einstein's equations (general structure, canonical formalism, Cauchy problems) (83C05) Applications of global differential geometry to the sciences (53C80) Classes of solutions; algebraically special solutions, metrics with symmetries for problems in general relativity and gravitational theory (83C20) Global differential geometry of Lorentz manifolds, manifolds with indefinite metrics (53C50) Methods of global Riemannian geometry, including PDE methods; curvature restrictions (53C21)

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