Listar Articulos, Pre-prints (Facultad de Ciencias) por autor "Barreto Acevedo, Willians"
Mostrando ítems 1-4 de 4
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Evolution of relativistic polytropes in the post-quasi-static regime.
Herrera, L.; Barreto Acevedo, Willians (SABER ULA, 2005-08-18)Evolution of relativistic polytropes in the post-quasi-static regime. (Herrera, L.; Barreto Acevedo, Willians.) Abstract A recently presented method for the study of evolving self-gravitating relativistic spheres is ... -
Radiating spheres in general relativity with a mixed transport energy flow
Barreto Acevedo, Willians; Núñez, Luis (SABER ULA, 2006-01-26)Radiating spheres in general relativity with a mixed transport energy flow (Barreto Acevedo, Willians; Núñez, Luis) Abstract A semi-numerical method by Herrera et al. (1980) is extended to handle the evolution of ... -
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. (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 ... -
The evolution of discontinuities in radiating spheres in the diffusion approximation
Barreto Acevedo, Willians; Núñez, Luis; Herrera, L. (SABER ULA, 2005-12-08)The evolution of discontinuities in radiating spheres in the diffusion approximation (Barreto Acevedo, Willians; Herrera, L.; Núñez, Luis) Abstract The evolution of discontinuities in a general relativistic sphere ...