How many k-step linear block methods exist and which of them is the most efficient and simplest one?

H Ramos, P Popescu - Applied Mathematics and Computation, 2018 - Elsevier
There have appeared in the literature a lot of k-step block methods for solving initial-value
problems. The methods consist in a set of k simultaneous multistep formulas over k non …

[PDF][PDF] Optimized hybrid block Adams method for solving first order ordinary differential equations

H Soomro, N Zainuddin, H Daud… - Computers, Materials & …, 2022 - cdn.techscience.cn
Multistep integration methods are being extensively used in the simulations of high
dimensional systems due to their lower computational cost. The block methods were …

Efficient k-Step Linear Block Methods to Solve Second Order Initial Value Problems Directly

H Ramos, SN Jator, MI Modebei - Mathematics, 2020 - mdpi.com
There are dozens of block methods in literature intended for solving second order initial-
value problems. This article aimed at the analysis of the efficiency of k-step block methods …

[PDF][PDF] One-step second derivative block intra-step method for stiff system of ordinary differential equations

U Mohammed, J Garba, ME Semenov - Journal of the Nigerian …, 2021 - ojs.ictp.it
Presented here is a one-step second derivative intra-point block numerical method of
uniform order eight for seeking the solution of stiff systems of ordinary dierential equations …

A new continuous hybrid block method with one optimal intrastep point through interpolation and collocation

A Tassaddiq, S Qureshi, A Soomro, E Hincal… - Fixed Point Theory and …, 2022 - Springer
Implicit block approaches are used by a number of numerical analyzers to model mild,
medium, and hard differential systems. Their excellent stability characteristics, self-starting …

[PDF][PDF] A continuous block integrator for the solution of stiff and oscillatory differential equations

J Sunday, Y Skwame, MR Odekunle - IOSR J. Math, 2013 - researchgate.net
In this paper, we present a continuous block integrator for direct integration of stiff and
oscillatory first-order ordinary differential equations using interpolation and collocation …

Third derivative hybrid block integrator for solution of stiff systems of initial value problems

O Akinfenwa - Afrika Matematika, 2017 - Springer
A new third derivative hybrid block method is presented for the solution of first order stiff
systems of initial value problems. The main method and additional methods are obtained …

A family of stiffly stable second derivative block methods for initial value problems in ordinary differential equations

SA Ajayi, KO Muka, OM Ibrahim - Earthline Journal of …, 2019 - earthlinepublishers.com
In this paper, we present a family of stiffly stable second derivative block methods (SDBMs)
suitable for solving first-order stiff ordinary differential equations (ODEs). The methods …

[PDF][PDF] Derivation and implementation of new family of second derivative hybrid linear multistep methods for stiff ordinary differential equations

IM Esuabana, SE Ekoro - Global Journal of Mathematics Vol, 2018 - researchgate.net
In this paper, we derived new hybrid linear multistep methods for the numerical integration of
stiff ordinary differential equations. The hybrid method is derived with the method of …

[PDF][PDF] Seven step Adams type block method with continuous coefficient for periodic ordinary differential equation

O Akinfenwa - system, 2011 - Citeseer
We consider the development of an eight order Adam's type method, with A-stability property
discussed by expressing them as a one-step method in higher dimension. This makes it …