Title
On solving the chaotic Chen system: a new time marching design for the variational iteration method using Adomian's polynomial
Abstract
This paper centres on the effectiveness of the variational iteration method and its modifications for numerically solving the chaotic Chen system, which is a three-dimensional system of ODEs with quadratic nonlinearities. This research implements the multistage variational iteration method with an emphasis on the new multistage hybrid of variational iteration method with Adomian polynomials. Numerical comparisons are made between the multistage variational iteration method, the multistage variational iteration method using the Adomian’s polynomials and the classic fourth-order Runge-Kutta method. Our work shows that the new multistage hybrid provides good accuracy and efficiency with a performance that surpasses that of the multistage variational iteration method.
Year
DOI
Venue
2010
10.1007/s11075-009-9333-9
Numerical Algorithms
Keywords
Field
DocType
Chen system,Variational iteration method,Adomian polynomials,Runge-Kutta method
Runge–Kutta methods,Mathematical optimization,Polynomial,Mathematical analysis,Fixed-point iteration,Quadratic equation,Adomian decomposition method,Chaotic,Mathematics,Power iteration,Ode
Journal
Volume
Issue
ISSN
54
2
1017-1398
Citations 
PageRank 
References 
3
0.49
10
Authors
3
Name
Order
Citations
PageRank
S. M. Goh130.49
M. S. M. Noorani2447.24
Ishak Hashim37516.70