A new family of acceptable nonlinear methods with fixed and variable stepsize approach

S Qureshi, A Soomro, E Hınçal - … and Mathematical Methods, 2021 - Wiley Online Library
Solving stiff, singular, and singularly perturbed initial value problems (IVPs) has always
been challenging for researchers working in different fields of science and engineering. In …

A Class of Hybrid Multistep Block Methods with A–Stability for the Numerical Solution of Stiff Ordinary Differential Equations

ZB Ibrahim, AA Nasarudin - Mathematics, 2020 - mdpi.com
Recently, block backward differentiation formulas (BBDFs) are used successfully for solving
stiff differential equations. In this article, a class of hybrid block backward differentiation …

Diagonally implicit block backward differentiation formula with optimal stability properties for stiff ordinary differential equations

H Mohd Ijam, ZB Ibrahim - Symmetry, 2019 - mdpi.com
This paper aims to select the best value of the parameter ρ from a general set of linear
multistep formulae which have the potential for efficient implementation. The ρ-Diagonally …

A class of hybrid linear multistep methods with A (ɑ)-stability properties for stiff IVPs in ODEs

RI Okuonghae, MNO Ikhile - Journal of Numerical Mathematics, 2013 - degruyter.com
∑ ∑ Page 1 J. Numer. Math., Vol. 21, No. 2, pp. 157–172 (2013) DOI 10.1515/jnum-2013-0006
c de Gruyter 2013 A class of hybrid linear multistep methods with A(α)-stability properties for …

Strongly regular general linear methods

PO Olatunji, MNO Ikhile - Journal of Scientific Computing, 2020 - Springer
Numerical methods having the property of preserving an asymptotic solution of a system of
ordinary differential equations are regular methods. This paper considers the conditions that …

Third derivative method for solving stiff system of ordinary differential equations

LO Adoghe, EO Omole… - International Journal of …, 2022 - inderscienceonline.com
A continuous integration method based on the hybrid third derivative block method is
constructed and used to generate solution for stiff systems of first order ordinary differential …

Semi-implicit multistep extrapolation ODE solvers

D Butusov, A Tutueva, P Fedoseev, A Terentev… - Mathematics, 2020 - mdpi.com
Multistep methods for the numerical solution of ordinary differential equations are an
important class of applied mathematical techniques. This paper is motivated by recently …

Second derivative general linear methods

RI Okuonghae, MNO Ikhile - Numerical Algorithms, 2014 - Springer
A class of second derivative Runge Kutta methods (SD-RKM) which has a simple
transformation to the general linear methods (GLM) are employed for the numerical …

[PDF][PDF] A class of Generalized hybrid multistep methods for the solution of Stiff Differential Equations

BT Olabode, PO Olatunji - World Scientific News, 2024 - psjd.icm.edu.pl
ABSTRACT A family of A-stable generalized hybrid multistep methods that preserves the
equilibrium solution of ordinary differential equations is presented for the solution of stiff …

[PDF][PDF] Second derivative multistep methods with nested hybrid evaluation

PO Olatunji, MNO Ikhile - Asian Research Journal of Mathematics …, 2017 - researchgate.net
This paper considers second derivative multistep methods with nested hybrid evaluation
(MMNHE). The methods derived are A-stable for step number k= 1 (1) 8. The schemes have …