A Robust Diagonally Implicit Block Method for Solving First Order Stiff IVP of ODEs

AM Sagir - Applied Mathematics and Computational …, 2022 - ejournal.unimap.edu.my
In this work, a block of diagonally implicit backward differentiation method with two off-step
points for solving first order stiff initial value problem of ordinary differential equation was …

[PDF][PDF] An A-stable block integrator scheme for the solution of first order system of IVPs of ordinary differential equations

M Abdullahi, S Suleiman, AM Sagir… - Asian Journal of …, 2022 - academia.edu
In this article, we present an A-stable block integrator scheme for the solution of first order
system of IVP of ordinary differential equations. The block scheme at a single integration …

Two-Step Hybrid Block Method with Generalized Two Off-Step Points Within Each Step for Solving Second Order Initial Value Problems.

KH Mansor, O Adeyeye, Z Omar - Mathematical Modelling of …, 2023 - search.ebscohost.com
This article develops a new two-step hybrid block method for the numerical solution of
second order initial value problems with better accuracy. Two off-step points are introduced …

[PDF][PDF] AN OPTIMAL IMPLICIT BLOCK METHOD FOR SOLUTIONS OF THE TUMOR-IMMUNE INTERACTION MODEL OF ODEs

AM SAGIR, M ABDULLAHI, F BALOGUN - 2023 - researchgate.net
Due to the widespread use of differential equations, numerical methods are being
developed in order to solve numerous difficult initial value problems (IVPs) when an …

[PDF][PDF] DIRECT SOLUTION OF HIGHER ORDER ORDINARY DIFFERENTIAL EQUATIONS USING ONE-STEP HYBRID BLOCK METHODS WITH GENERALISED OFF …

MF ALKASSASBEH - Unpublished doctoral dissertation). Universiti …, 2018 - etd.uum.edu.my
A great number of physical phenomena can be expressed as initial or boundary value
problems of higher order ordinary differential equations (ODEs) which may not have …

[PDF][PDF] SPATIAL ANALYSIS OF CANCER INCIDENCE IN AFRICA

JO Omolehin, GO Korter, OE Abolarin - researchgate.net
Spatial data analysis has brought new power to the analysis of spatial data, capturing effects
of redundant locational information contained in cross sectional data. The objective was to …

[PDF][PDF] ONE STEP HYBRID ORDER ORDINARY DIFFERENTIAL EQUATIONS.

AAR RA'FT - etd.uum.edu.my
Real life problems particularly in sciences and engineering can be expressed in differential
equations in order to analyse and understand the physical phenomena. These differential …