There Are No Conformal Einstein Rescalings of Pseudo-Riemannian Einstein Spaces with n Complete Light-Like Geodesics

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mathematics0700801v2.pdf(247.13 KB)
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2019-09-01
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MDPI
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Abstract
In the present paper, we study conformal mappings between a connected n-dimension pseudo-Riemannian Einstein manifolds.
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pseudo-Riemannian manifold, Einstein manifold, concircular vector field, conformal mapping, light-like geodesic, complete geodesic
Citation
Mathematics. 2019, vol. 7, issue 9, p. 1-6.
https://www.mdpi.com/2227-7390/7/9/801
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Peer-reviewed
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en
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Creative Commons Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
DOI
10.3390/math7090801
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http://hdl.handle.net/11012/184625
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