Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Ayeni, RO"'
Publikováno v:
Journal of the Nigerian Association of Mathematical Physics; Vol 20, No 1 (2012); 115-118
Journal of the Nigerian Association of Mathematical Physics; Vol 20 (2012)
Journal of the Nigerian Association of Mathematical Physics; Vol 20 (2012)
We propose a system of ordinary differential equations modeling the interaction of HIV virus and the immune system of the human body. We propose an optimal amount of medicine for the chemotherapy for patients with human immunodeficiency virus (HIV) a
Publikováno v:
Journal of the Nigerian Association of Mathematical Physics; Vol 18 (2011); 191 – 200
This study investigates free convective flow between vertical porous plates. The energy and momentum equations which arise from the definitions of temperature and velocity are written in dimensionless forms. The resulting second order equations are s
Autor:
Aborode, MO, Ayeni, RO
Publikováno v:
Journal of the Nigerian Association of Mathematical Physics; Vol 18 (2011); 299-302
We use the Lyapunov theory to confirm observations of eigenvalue theory and experiments that affinity hemodialysis could prevent HIV positiveness developing into full blown AIDS.Keywords: , Affinity hemodialysis, HIV/AIDS, Lyapunov function, stabilit
Publikováno v:
Journal of the Nigerian Association of Mathematical Physics; Vol 18 (2011); 307-312
A nonlinear model on HIV epidemic under contact tracing is studied, wherewe assume that the rate of recruitment of HIV positives is proportional to thepopulation. We determine the criteria for stability of the epidemic free equilibrium and the endemi
Publikováno v:
Journal of the Nigerian Association of Mathematical Physics; Vol 18 (2011); 187 – 190
We modify existing SIS model to reflect permanent immunity due to vaccination or previous non-fatal attacks of the disease. The model incorporates information on current and past states of the disease needed by families in deciding on whether to vacc
Publikováno v:
Journal of the Nigerian Association of Mathematical Physics; Vol 18 (2011); 181 – 186
We present an analytical study of unsteady temperature energy equation for gravity of a fluid with non – Newtonian behaviour through a porous medium. For the case of radial axisymmetric flow, the governing partial differential equation is transform
Publikováno v:
Journal of the Nigerian Association of Mathematical Physics; Vol 19 (2011)
We present an analytical study of unsteady non-linear rheological effects of a power-law fluid under gravity. The fluid flows through a porous medium. The governing equations are derived and similarity solutions are determined. The results show the e
Autor:
Durojaye, MO, Ayeni, RO
Publikováno v:
Journal of the Nigerian Association of Mathematical Physics; Vol 19 (2011)
This paper is on the numerical study of reaction kinetics model for approximating diffuse propagation reaction fronts in one-dimensional gasless combustion type models. The study is carried in the context of free-radical frontal polymerization (FP) v
Autor:
Durojaye, MO, Ayeni, RO
Publikováno v:
Journal of the Nigerian Association of Mathematical Physics; Vol 19 (2011)
This paper is on reaction kinetics models for approximating diffuse propagation reaction fronts in one-dimensional gasless combustion type models. This study is carried out in the context of free-radical frontal polymerization (FP) via a propagating,
Autor:
Adepoju, OA, Ayeni, RO
Publikováno v:
Journal of the Nigerian Association of Mathematical Physics; Vol 17 (2010); 115-118
We revisited the paper of Mahmoud et al, on the hydromagnetic boundary layer micropolar fluid flow over a stretching surface embedded in a non-Darcian porous medium with radiation.We show that even when the thermal conductivity depends linearly or qu