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Collineations of Ricci tensor for cylindrical spacetimes
A complete classification of cylindrically symmetric static Lorentzian manifolds according to their Ricci collineations (RCs) is provided. It is found that the Lie algebras of the RCs of these manifolds (for non-degenerate Ricci tensor) has dimension ranging from 3 to 10 excluding 8 and 9. The compa...
| Autores principales: | , , |
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| Lenguaje: | eng |
| Publicado: |
2002
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| Materias: | |
| Acceso en línea: | http://cds.cern.ch/record/645824 |