2004/01/16 by M. Sharif
Physics and Astronomy · #gr-qc
published as Astrophys.Space Sci. 278 (2001) 447-455
arxiv created 2004/01/16 · arxiv updated 2009/12/01
We derive matter collineations for some static spherically symmetric spacetimes and compare the results with Killing, Ricci and Curvature symmetries. We conclude that matter and Ricci collineations are not, in general, the same.