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ID#65
Umberto Percoco
Universidad de los Andes
Algunas publicaciones
Vacuum effects in a spatially homogeneous and isotropic cosmological background
An example of a general class of symmetries of Lagrangians and their equations of motion
Exact solutions to Klein–Gordon and Weyl equations in a perfect-fluid Einstein–Maxwell space-time with local rotational symmetry
Perturbaciones de carga en objetos compactos
On the existence of conformal Killing vectors for ST-homogeneous Gódel type space-times