Pseudo-quasi-conformal curvature tensor and spacetimes of general relativity
نویسندگان
چکیده
In the present paper, we carried out a systematic investigation of pseudo-quasi-conformal curvature tensor has been made on four-dimensional spacetime general relativity. The fulfilling Einstein?s field equations with vanishing is being considered and existence Killing conformal vectors such have established. At last, extend similar case for cosmological models dust perfect fluid spacetime.
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ژورنال
عنوان ژورنال: Filomat
سال: 2021
ISSN: ['2406-0933', '0354-5180']
DOI: https://doi.org/10.2298/fil2102657s