Articles with "weak einstein" as a keyword



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An important class of conformally flat weak Einstein cubic (α,β)-metrics

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Published in 2019 at "International Journal of Geometric Methods in Modern Physics"

DOI: 10.1142/s0219887819501135

Abstract: The theory of cubic metrics plays an important role in the theory of space-time structure, gravitation and unified gauge field theories. In this paper, we study conformally flat weak Einstein cubic [Formula: see text]-metrics. We… read more here.

Keywords: conformally flat; einstein cubic; weak einstein; flat weak ... See more keywords