Implementation of second derivative general linear methods

A Abdi, D Conte - Calcolo, 2020 - Springer
In this paper, the implementation of second derivative general linear methods (SGLMs) in a
variable stepsize environment using Nordsieck technique is discussed and various …

On the construction of second derivative diagonally implicit multistage integration methods for ODEs

A Abdi, M Braś, G Hojjati - Applied Numerical Mathematics, 2014 - Elsevier
Second derivative diagonally implicit multistage integration methods (SDIMSIMs) as a
subclass of second derivative general linear methods (SGLMs) have been divided into four …

Implementation of Nordsieck second derivative methods for stiff ODEs

A Abdi, G Hojjati - Applied Numerical Mathematics, 2015 - Elsevier
It is the purpose of this paper to study the construction and implementation of Nordsieck
second derivative methods for the numerical integration of stiff systems of first order ordinary …

[HTML][HTML] Construction of high-order quadratically stable second-derivative general linear methods for the numerical integration of stiff ODEs

A Abdi - Journal of Computational and Applied Mathematics, 2016 - Elsevier
Abstract Theory of general linear methods (GLMs) for the numerical solution of autonomous
system of ordinary differential equations of the form y′= f (y) is extended to include the …

Efficient Nordsieck second derivative general linear methods: construction and implementation

A Abdi, B Behzad - Calcolo, 2018 - Springer
In this paper, by considering the order conditions for second derivative general linear
methods of order p and stage order q= p-1 q= p-1, we investigate construction and …

Multivalue second derivative collocation methods

A Abdi, D Conte, R D'Ambrosio… - Applied Numerical …, 2022 - Elsevier
We introduce multivalue second derivative collocation methods for the numerical solution of
stiff ordinary differential equations, also arising from the spatial discretization of time …

Sequential second derivative general linear methods for stiff systems

AK Ezzeddine, G Hojjati, A Abdi - 2014 - sid.ir
Abstract Second derivative GENERAL LINEAR METHODS (SGLMs) as an extension of
GENERAL LINEAR METHODS (GLMs) have been introduced to improve the stability and …

Order conditions for second derivative general linear methods

A Moradi, J Farzi, A Abdi - Journal of Computational and Applied …, 2021 - Elsevier
Motivated by the extension of Albrecht approach proposed for Runge–Kutta methods and
general linear methods, we explain the derivation of order conditions, without any restriction …

Explicit Nordsieck second derivative general linear methods for ODEs

P Ramazani, A Abdi, G Hojjati, A Moradi - The ANZIAM Journal, 2022 - cambridge.org
The paper deals with the construction of explicit Nordsieck second derivative general linear
methods with s stages of order p with and high stage order with inherent Runge–Kutta or …

Integrating Ethnomathematical Activities in the Foundation Phase as Means of Decolonisation: Insights from Indigenous Knowledge Systems

MT Bhuda - African Journal of Development Studies (formerly …, 2024 - journals.co.za
With the intention of recognising the significance of Indigenous Knowledge Systems (IKS)
added basic education, the South African Department of Basic Education launched the …