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On accuracy of Adomian decomposition method for hyperchaotic Rössler system

Authors :
M. Mossa Al-sawalha
Ishak Hashim
Mohd Salmi Md Noorani
Source :
Chaos, Solitons & Fractals. 40:1801-1807
Publication Year :
2009
Publisher :
Elsevier BV, 2009.

Abstract

The aim of this paper is to investigate the accuracy of the Adomian decomposition method for solving the hyperchaotic Rossler system, which is a four-dimensional system of ODEs with quadratic nonlinearities. Comparisons between the decomposition solutions and the fourth-order Runge–Kutta (RK4) solutions are made. It is found that the comparable accuracy of the ADM with the RK4 for the chaotic Lorenz system does not carry to the hyperchaotic Rossler system.

Details

ISSN :
09600779
Volume :
40
Database :
OpenAIRE
Journal :
Chaos, Solitons & Fractals
Accession number :
edsair.doi...........af3ed97ec1bb960bd1e32f2364f7a929