Open AccessPerfect fluid spacetimes and gradient solitons
Author(s) -
Uday Chand De,
Carlo Alberto Mantica,
Young Jin Suh
Publication year - 2022
Publication title -
filomat
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.449
H-Index - 34
eISSN - 2406-0933
pISSN - 0354-5180
DOI - 10.2298/fil2203829d
Subject(s) - mathematics , einstein , perfect fluid , mathematical physics , mathematical analysis , classical mechanics , physics
The main object of this paper is to characterize the perfect fluid spacetimes if its metrics are Ricci solitons, gradient Ricci solitons, gradient A-Einstein solitons and gradient Schouten solitons.