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Dr Muhammad Safdar
Assistant Professor
Department of Mechanical Engineering

National University of Sciences and Technology (NUST)
H-12, NUST Islamabad.
Tel : +925190856073

Differential Equations

PhD Mathematics, NUST-Center for Advanced Mathematics and Physics, (CAMP), Pakistan

  • Linearization of systems of ordinary differential equations by using complex symmetry analysis

  • Invariants of systems of ordinary and partial differential equations by complex and real symmetry analysis

  • M. Safdar, A. Qadir and S. Ali, Inequivalence of classes of linearizable systems of cubically semi-linear ordinary differential equations obtained by real and complex symmetry analysis, Math. Comp. Appl. 16 (4) (2011) 923-34.

  • M. Safdar, A. Qadir and S. Ali, Linearizability of systems of two second order ODEs using complex symmetry analysis, Math. Prob. Engg. 2011 (2011) 171834.

  • M. Safdar, S. Ali and F.M. Mahomed, Linearization of systems of four second order ordinary differential equations, Pramana - journal of physics. 77 (3) (2011) 581-94.

  • F.M. Mahomed, M. Safdar and J. Zama, Ibragimov-type Invariants for a System of Two Linear Parabolic Equations, Commun. Nonlinear Sci. Numer. Simulat. 17 (2012) 3140-3147.