Uniformly convergent fitted operator method for singularly perturbed delay differential equations

DOI10.22034/CMDE.2021.41166.1789zbMath1499.65307OpenAlexW3176081278MaRDI QIDQ5076664

Habtamu Garoma Debela, Mesfin Mekuria Woldaregay, Gemechis File Duressa

Publication date: 17 May 2022

Full work available at URL: https://cmde.tabrizu.ac.ir/article_12977_9322e327d2a32566049e3f2be42398c9.pdf

zbMATH Keywords

uniform convergencesingularly perturbed problemfitted operator

Mathematics Subject Classification ID

Multistep, Runge-Kutta and extrapolation methods for ordinary differential equations (65L06) Finite difference and finite volume methods for ordinary differential equations (65L12)

Cites Work

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• An efficient wavelet-based collocation method for handling singularly perturbed boundary-value problems in fluid mechanics
• Higher-order uniformly convergent numerical scheme for singularly perturbed differential difference equations with mixed small shifts
• Novel numerical scheme for singularly perturbed time delay convection-diffusion equation
• Robust Numerical Methods for Singularly Perturbed Differential Equations
• Numerical solution of singularly perturbed problems using Haar wavelet collocation method
• Computational results and analysis for a class of linear and nonlinear singularly perturbed convection delay problems on Shishkin mesh
• Treatment of Singularly Perturbed Differential Equations with Delay and Shift Using Haar Wavelet Collocation Method

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