2 citations · 2 across the 1 of their papers we have counts for
3 papers
Semiconformal symmetry- A new symmetry of the spacetime manifold of the general relativity
Musavvir Ali, Naeem Ahmad Pundeer, Zafar Ahsan
In this paper we have introduced a new symmetry property of spacetime which is named as semiconformal curvature collineation, and its relationship with other known symmetry propert…
Curvature properties of a special type of pure radiation metrics
Absos Ali Shaikh, Haradhan Kundu, Musavvir Ali +1
A spacetime denotes a pure radiation field if its energy momentum tensor represents a situation in which all the energy is transported in one direction with the speed of light. In…
Curvature properties of Robinson-Trautman metric
Absos Ali Shaikh, Musavvir Ali, Zafar Ahsan
The curvature properties of Robinson-Trautman metric have been investigated. It is shown that Robinson-Trautman metric admits several kinds of pseudosymmetric type structures such…