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The 3-dimensional einstein-klein-gordon system in characteristic numerical relativity.
(SABER ULA, 2005-09-18)
The 3-dimensional einstein-klein-gordon system in characteristic numerical relativity.
(Barreto Acevedo, Willians; Da Silva, A.; Gómez, R.; Lehner, R.; Rosales, L.; Winicour, J..)
Abstract
We incorporate a massless ...
On the general structure of Ricci collineations for type B warped spacetimes.
(SABER ULA, 2005-08-18)
On the general structure of Ricci collineations for type B warped spacetimes
(Flores, J. L.; Parra, Yoan; Percoco, Umberto.)
Abstract
A complete study of the structure of Ricci collineations for type B warped
spacetimes ...