Simulation of the predator-prey problem by the homotopy-perturbation method revised

Chowdhury, , M. S. H. and Ishak Hashim, and Rozaini Roslan, (2008) Simulation of the predator-prey problem by the homotopy-perturbation method revised. Topological Methods In Nonlinear Analysis, 31 (2). pp. 263-270. ISSN 0301-4797

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Official URL: http://www.zentralblatt-math.org/portal/en/zmath/s...

Abstract

In this paper, the predator-prey problem is revisited. Previous solution by homotopy-perturbation method (HPM) is improved by treating the homotopy-perturbation method as an algorithm in a sequence of intervals (i.e. time steps) called the multistage homotopy-perturbation method (shortly MHPM). Numerical results show that the multistage homotopy-perturbation method and the classical fourth-order Rungge-Kutta (RK4) methods are in complete agreement.

Item Type:Article
Uncontrolled Keywords:Homotopy-perturbation method, Non-linear ODEs, Prey and predator problem
Subjects:Q Science > QA Mathematics
Divisions:SCHOOL > School of Science and Technology
ID Code:1342
Deposited By:IR Admin
Deposited On:17 Nov 2011 14:36
Last Modified:17 Feb 2015 17:04

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