Curvature inheritance symmetry on M-projectively flat spacetimes
نویسندگان
چکیده
The paper aims to investigate curvature inheritance (CI) symmetry in M-projectively flat spacetimes. It is shown that the CI spacetime a conformal motion. We have proved M-projective tensor follows property along vector field ξ, when admits conditions of both and motion or ξ. Also, we derived some results for with perfect fluid following Einstein equations (EFEs) cosmological term admitting an obeying EFEs ξ either vacuum satisfies vacuum-like equation state. also such spacetimes energy–momentum electromagnetic distribution do not admit any general relativity. Finally, example has been exhibited.
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ژورنال
عنوان ژورنال: International Journal of Geometric Methods in Modern Physics
سال: 2022
ISSN: ['0219-8878', '1793-6977']
DOI: https://doi.org/10.1142/s0219887823500883