He's variational iteration method applied to the solution of the prey and predator problem with variable coefficients |
| |
Affiliation: | a Dumlupinar University, Art-Science Faculty, Department of Mathematics, 43100 Kütahya, Turkey b Anadolu University, Department of Mathematics, Yunus Emre Campus, 26470 Eski?ehir, Turkey |
| |
Abstract: | In this Letter, a mathematical model of the problem of prey and predator is presented and He's variational iteration method is employed to compute an approximation to the solution of the system of nonlinear differential equations governing the problem. The results are compared with the results obtained by Adomian decomposition method and homotopy perturbation method. Comparison of the methods show that He's variational iteration method is a powerful method for obtaining approximate solutions to nonlinear equations and their systems. |
| |
Keywords: | 02.30.Jr 05.45.Yv |
本文献已被 ScienceDirect 等数据库收录! |
|