Title of article :
Numerical approximation for HIV infection of CD4+ T cells mathematical model
Author/Authors :
Srivastava, Vineet K. ISRO Telemetry, Tracking Command Network (ISTRAC), India , Awasthi, Mukesh K. University of Petroleum and Energy Studies, India , Kumar, Sunil National Institute of Technology - Department of Mathematics, India
Abstract :
A dynamical model of HIV infection of CD4+ T cells is solved numerically using an approximate analytical method so-called the differential transform method (DTM). The solution obtained by the method is an infinite power series for appropriate initial condition, without any discretization, transformation, perturbation, or restrictive conditions. A comparative study between the present method, the classical Euler’s and Runge–Kutta fourth order (RK4) methods is also carried out.
Keywords :
HIV CD4+ T cells model , DTM , RK4 , Euler’s method , Numerical simulation
Journal title :
Ain Shams Engineering Journal
Journal title :
Ain Shams Engineering Journal
