Introducing variational iteration method to a biochemical reaction model

Research output: Contribution to journalArticle

21 Citations (Scopus)

Abstract

A basic enzyme kinetics is used to test the effectiveness of an analytical method, called the variational iteration method (VIM). This enzymesubstrate reaction is formed by a system of nonlinear ordinary differential equations. We shall compare the classical VIM against a modified version called the multistage VIM (MVIM). Additional comparison will be made against the conventional numerical method, RungeKutta (RK4)(fourth-order). Numerical results were obtained for these three methods and we found that MVIM and RK4 are in excellent conformance.

Original languageEnglish
Pages (from-to)2264-2272
Number of pages9
JournalNonlinear Analysis: Real World Applications
Volume11
Issue number4
DOIs
Publication statusPublished - Aug 2010

Fingerprint

Enzyme kinetics
Variational Iteration Method
Ordinary differential equations
Numerical methods
Enzyme Kinetics
Runge-Kutta
Nonlinear Ordinary Differential Equations
Analytical Methods
Fourth Order
Numerical Methods
Model
Numerical Results
Enzymes

Keywords

  • Fourth-order RungeKutta method
  • Nonlinear biochemical reaction model
  • Variational iteration method

ASJC Scopus subject areas

  • Analysis
  • Applied Mathematics
  • Computational Mathematics
  • Engineering(all)
  • Medicine(all)
  • Economics, Econometrics and Finance(all)

Cite this

Introducing variational iteration method to a biochemical reaction model. / Goh, S. M.; Md. Noorani, Mohd. Salmi; Hashim, Ishak.

In: Nonlinear Analysis: Real World Applications, Vol. 11, No. 4, 08.2010, p. 2264-2272.

Research output: Contribution to journalArticle

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