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A. O. Adesanya

Publications (4)

A Note on the Construction of Constant Order Predictor Corrector Algorithm for the Solution of y′ = f(x,y)

A. A James & A. O. Adesanya · Journal of Advances in Mathematics and Computer Science · 2014

This paper examines the development of one step, five hybrid point method for the solution of first order initial value problems. We adopted the method of collocation and interpolation of power series approximate solution to generate a continuous linear multistep method. The cont...

Open access Research Article 10.9734/BJMCS/2014/6284

A Mathematical Model for the Transmission of HIV/AIDS with Early Treatment

T. O. Akinwumi, I. A. Olopade, A. O. Adesanya & M. O. Alabi · Journal of Advances in Mathematics and Computer Science · 2021

In this paper, a mathematical model for the transmission of HIV/AIDS with early treatment is developed and analyzed to gain insight into early treatment of HIV/AIDS and other epidemiological features that cause the progression from HIV to full blown AIDS. We established the basic...

Open access Research Article 10.9734/jamcs/2021/v36i530362

Two-Stage Explicit Stochastic Rational Runge-Kutta Method for Solving Stochastic Ordinary Differential Equations

M. R. Odekunle, M. O. Egwurube, K. A. Joshua & A. O. Adesanya · Journal of Advances in Mathematics and Computer Science · 2015

This paper discussed the derivation of two-stage explicit Stochastic Rational Runge-Kutta (SRRK) methods for the solution of stochastic first order ordinary differential equations. The derivation is based on the use of Taylor series expansion for the deterministic and stochastic...

Open access Research Article 10.9734/BJMCS/2016/18893

Numerical Solution of Stiff and Oscillatory Differential Equations Using a Block Integrator

J. Sunday, M. R. Odekunle, A. A. James & A. O. Adesanya · Journal of Advances in Mathematics and Computer Science · 2014

This paper presents the derivation and implementation of a block integrator for the solution of stiff and oscillatory first-order initial value problems of Ordinary Differential Equations (ODEs). The integrator was derived by collocation and interpolation of the combination of po...

Open access Research Article 10.9734/BJMCS/2014/8563