19 citations · 36 across the 4 of their papers we have counts for
4 papers
On the general structure of Ricci collineations for type B warped spacetimes
J. L. Flores, Y. Parra, U. Percoco
A complete study of the structure of Ricci collineations for type B warped spacetimes is carried out. This study can be used as a method to obtain these symetries in such spacetime…
On the Eccentricity Behaviour of Radiating Slowly Rotating Bodies
L. Herrera, H. Hernandez, L. A. Nunez +1
We study different models of radiating slowly rotating bodies up to the first order in the angular velocity. It is shown that up to this order the evolution of the eccentricity is…
Ricci Collineations for type B warped space-times
J. Carot, L. A. Núnez, U. Percoco
We present the general structure of proper Ricci Collineations (RC) for type B warped space-times. Within this framework, we give a detailed description of the most general proper…
Comment on Ricci Collineations of Static Spherically Symmetric Spacetimes
R. Bertolotti, G. Contreras, L. A. Núñez +2
We present a counter example to a theorem given by Amir {\em et al.} J. Math. Phys. {\bf 35}, 3005 (1994). We also comment on a misleading statements of the same reference.