Electrochimica Acta, Vol.102, 472-473, 2013
Comments on "Analytical solution of amperometric enzymatic reactions based on Homotopy perturbation method", by A. Shanmugarajan, S. Alwarappan, S. Somasundaram, R. Lakshmanan [Electrochim. Acta 56 (2011) 3345]
The homotopy perturbation method is an effective mathematical tool to various nonlinear equations. Short note shows that the method is accessible to nonmathematicians by suitable construction of a homotopy equation. (C) 2013 Elsevier Ltd. All rights reserved.