Esferas estáticas en relatividad general
- Ospino, J. 1
- Herrera, L.
- Di Prisco, A. 2
- 1 Área de Física Teórica. Facultad de Ciencias, Universidad de Salamanca, España
- 2 Escuela de Física, Facultad de Ciencias, Universidad Central de Venezuela, Caracas, Venezuela
ISSN: 0120-419X
Year of publication: 2007
Issue Title: Revista Integración, temas de matemáticas
Volume: 25
Issue: 1
Pages: 65-70
Type: Article
More publications in: Integración: Temas de matemáticas
Abstract
Recently K. Lake has presented an algorithm that allows to obtain all the static solutions of the equations of Einstein, in the case of a perfect fluid with spherical symmetry, from one given function. This algorithm is then extended to the case of locally anisotropic fluid. Predictably, this new formalism requires knowledge of two functions instead of one. To illustrate the method some known solutions are restored.
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