2 citations · 5 across the 7 of their papers we have counts for
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gr-qc2007★ 2 cited
A note on proper conformal vector fields in cylindrically symmetric static space-times
Ghulam Shabbir, Shaukat Iqbal
A study of proper conformal vector field in non conformally flat cylindrically symmetric static space-times is given by using direct integration technique. Using the above mentione…
gr-qc2007★ 1 cited
Weyl Projective Curvature Symmetry in FRW k=0 Model
Ghulam Shabbir
A study of proper Weyl projective curvature collineations in FRW k=0 space-time is given using the rank of Weyl projective curvature matrix and direct integration techniques. It is…
gr-qc2005★ 1 cited
Proper Affine Vector Fields in Bianchi Type I Space-Times
Ghulam Shabbir
A study of Bianchi type I space-times according to its proper affine vector field is given by using holonomy and decomposability, the rank of the Rieman matrix and direct integrati…