Харвестер відкритої науки НАН України

Geometric Linearization of Ordinary Differential Equations

за авторством Qadir, A.
Опубліковано в: Symmetry, Integrability and Geometry: Methods and Applications (2007)

Second-Order Approximate Symmetries of the Geodesic Equations for the Reissner-Nordström Metric and Re-Scaling of Energy of a Test Particle

за авторством Hussain, I., Mahomed, F.M., Qadir, A.
Опубліковано в: Symmetry, Integrability and Geometry: Methods and Applications (2007)