EXACT SOLITARY-WAVE SOLUTIONS FOR THE NONLINEAR DISPERSIVE K (2,2,1) and K (3,3,1) EQUATIONS BY THE HOMOTOPY PERTURBATION METHOD


Yildirim A.

MODERN PHYSICS LETTERS B, cilt.23, ss.3667-3675, 2009 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 23 Konu: 30
  • Basım Tarihi: 2009
  • Doi Numarası: 10.1142/s0217984909021703
  • Dergi Adı: MODERN PHYSICS LETTERS B
  • Sayfa Sayıları: ss.3667-3675

Özet

We implemented homotopy perturbation method for approximating the solution to the nonlinear dispersive K(m, n, 1) type equations. By using this scheme, the explicit exact solution is calculated in the form of a quickly convergent series with easily computable components. To illustrate the application of this method, numerical results are derived by using the calculated components of the homotopy perturbation series.