COMPARING NUMERICAL METHODS FOR THE SOLUTION OF THE DAMPED FORCED OSCILLATOR PROBLEM

Authors

  • A. R. Vahidi Department of Mathematics, Shahr-e-Rey Branch, Islamic Azad University
  • GH. Asadi Cordshooli Department of Physics, Shahr-e-Rey Branch, Islamic Azad University
  • Z. Azimzadeh Department of Mathematics, Science and Research Branch, Islamic Azad University
Abstract:

In this paper, we present a comparative study between the Adomian decomposition method and two classical well-known Runge-Kutta and central difference methods for the solution of damped forced oscillator problem. We show that the Adomian decomposition method for this problem gives more accurate approximations relative to other numerical methods and is easier to apply. 

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Journal title

volume 02  issue 1

pages  141- 150

publication date 2009-07-01

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