activity
20072009
most citedApproximate Noether Symmetries of the Geodesic Equations for the Charged-Kerr Spacetime and Rescaling of Energy

34 citations · 54 across the 3 of their papers we have counts for

collaborators
Showing 2009Show all

2 papers · 1 filter

gr-qc2009★ 34 cited

Approximate Noether Symmetries of the Geodesic Equations for the Charged-Kerr Spacetime and Rescaling of Energy

Ibrar Hussain, F. M. Mahomed, Asghar Qadir

Using approximate symmetry methods for differential equations we have investigated the exact and approximate symmetries of a Lagrangian for the geodesic equations in the Kerr space…

gr-qc2009

Approximate Symmetries of Lagrangians for Plane Symmetric Gravitational Wave-Like Spacetimes

Ibrar Hussain, Asghar Qadir

Using Lie symmetry methods for differential equations we have investigated the symmetries of a Lagrangian for a plane symmetric static spacetime. Perturbing this Lagrangian we expl…