D. Raymond

One-Step Five Offgrid Implicit Hybrid Block Method for the Direct Solution of Stiff Second-Order Ordinary Differential Equations

D. Raymond, E. O. Anyanwu, A. I. Michael & L. Adiku · Journal of Advances in Mathematics and Computer Science · 2018

A one-step five off-grid implicit hybrid block method for the solution of stiff Second Order Ordinary Differential Equations is developed. The continuous hybrid linear multistep method was generated using power series approximation via interpolation and collocation at the grid po...

Open access Research Article 10.9734/JAMCS/2018/43363

A Self-Starting Five-Step Eight-Order Block Method for Stiff Ordinary Differential Equations

D. Raymond, J. Z. Donald, A. I. Michael & G. Ajileye · Journal of Advances in Mathematics and Computer Science · 2018

This paper examines the implementation of a self-starting five-step eight-order block method with two off-grid for stiff ordinary differential equations using interpolation and collocation procedures. The predictor schemes are then expanded using Taylor’s series expansion. Multip...

Open access Research Article 10.9734/JAMCS/2018/18909

Construction of Five-step Continuous Block General Method for the Solution of Ordinary Differential Equations

D. Raymond, J. Z. Donald, J. A. Oladunjoye & A. Lydia · Journal of Scientific Research and Reports · 2014

In this paper, a self starting five step Continuous Block Hybrid Adams Moulton Method (CBHAM) with three off-grid points is developed using collocation and interpolation procedures. The predictor schemes are then expanded using Taylor’s series expansion. Multiple numerical integr...

Open access Research Article 10.9734/JSRR/2015/13009