Modelling of Non Linear Enzyme Reaction Process Using Variational Iteration Method

A mathematical model for the nonlinear enzymatic reaction process is discussed. An approximate analytical expression of concerntrations of substrate, enzyme-substrate and product are obtained using variational iteration method (VIM). The main objective is to propose an analytical solution to nonlinear differential equations. Furthermore, in this work the numerical stimulation of the problem is also reported using Scilab/Matlab program. An agreement between analytical solution and numerical results is noted.