He's homotopy perturbation method for solving heat-like and wave-like equations with variable coefficients


Oezis T. , Agirseven D.

PHYSICS LETTERS A, cilt.372, ss.5944-5950, 2008 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 372 Konu: 38
  • Basım Tarihi: 2008
  • Doi Numarası: 10.1016/j.physleta.2008.07.060
  • Dergi Adı: PHYSICS LETTERS A
  • Sayfa Sayıları: ss.5944-5950

Özet

In this Letter, He's homotopy perturbation method is applied to heat-like and wave-like equations with variable coefficients. The solutions are introduced in this Letter are in recursive sequence forms which can be used to obtain the closed form of the solutions if they are required. The method is tested on various examples which are revealing the effectiveness and the simplicity of the method. (C) 2008 Elsevier B.V. All rights reserved.