Homotopy Perturbation Method for a Modifed

Authors

  • Esmail Hesameddini
  • Amir Peyrovi

DOI:

https://doi.org/10.30495/jme.v0i0.50

Keywords:

Lokta-Volterra equation, homotopy perturbation method, nonlinear systems of ordinary differential equations.

Abstract

In this article, the Homotopy Perturbation Method (HPM) is employed to approximate solutions of a modified Lotka - Volterra equation. HPM has been introduced by He to solve approximately linear or nonlinear differential equations. Approximate polynomials have also been constructed to find approximate solutions of a modified Lotka - Volterra system. Numerical comparisons are made between HPM and maple numerical results.

Author Biographies

Esmail Hesameddini

Department of Mathematics Shiraz University of Technology P. O. Box: 71555-313 Shiraz, Iran

Amir Peyrovi

Department of Basic Sciences Islamic Azad University - Kazerun Branch P. O. Box: 73135-168 Kazerun, Iran

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Published

2009-03-02

Issue

Vol 3 (2008-2009)

Section

Vol. 3, No. 2 (2009)

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