Publication: Prescribing a multistage analytical method to a prey-predator dynamical system
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Date
2008
Authors
Goh S.M.
Noorani M.S.M.
Hashim I.
Journal Title
Journal ISSN
Volume Title
Publisher
Elsevier
Abstract
This article discusses the effectiveness of a fresh analytical method in solving a prey-predator problem, which is described as a system of two nonlinear ordinary differential equations. The method of interest is the multistage variational iteration method (MVIM), which provides a slight modification of the classical variational iteration method (VIM). We shall compare solutions of the classical VIM along with MVIM and match them against the conventional numerical method, Runge-Kutta (RK4) (fourth-order). � 2008.
Description
Keywords
Fourth-order Runge-Kutta method , Prey-predator model , Variational iteration method , Dynamical systems , Iterative methods , Nonlinear equations , Numerical methods , Ordinary differential equations , Predator prey systems , Analytical method , Fourth order , Fourth order Runge-Kutta methods , Nonlinear ordinary differential equation , Prey-predator , Prey-predator models , Variational iteration method , Runge Kutta methods