A. Marin-Hernandez

Procedure for Exact Solutions of Stiff Ordinary Differential Equations Systems

Brahim Benhammouda, Hector Vazquez-Leal, L. Benhamouche, H. Zahed, Y. Abo Einaga, A. Sarmiento-Reyes, A. Marin-Hernandez & J. Huerta-Chua · Journal of Advances in Mathematics and Computer Science · 2014

In this work, we present a technique for the analytical solution of systems of sti ordinary dierential equations (SODEs) using the power series method (PSM). Three SODEs systems are solved to show that PSM can nd analytical solutions of SODEs systems in convergent series form. Ad...

Open access Research Article 10.9734/BJMCS/2014/12778

Multistage HPM Applied to Path Tracking Damped Oscillations of a Model for HIV Infection of CD4+ T Cells

H. Vazquez-Leal, L. Hernandez-Martinez, Y. Khan, V.M. Jimenez-Fernandez, U. Filobello-Nino, A. Diaz-Sanchez, A. L. Herrera-May, R. Castaneda-Sheissa, A. Marin-Hernandez, F. Rabago-Bernal & J. Huerta-Chua · Journal of Advances in Mathematics and Computer Science · 2014

The behavior of CD4+ T cells infection is modeled by a differential equation system with no exact analytical solution. This work proposes the application of Multistage Homotopy Perturbation Method (MuHPM) to track the path of damped oscillations in the evolution of HIV infection...

Open access Research Article 10.9734/BJMCS/2014/7714