Fitted cubic spline scheme for two-parameter singularly perturbed time-delay parabolic problems

DOI10.1016/j.rinam.2023.100361zbMath1518.65081OpenAlexW4321507482MaRDI QIDQ6110414

Awoke Andargie Tiruneh, Getachew Adamu Derese, Mulunesh Amsalu Ayele

Publication date: 6 July 2023

Published in: Results in Applied Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.rinam.2023.100361

zbMATH Keywords

singular perturbationtime-delaytwo-parametercubic-spline\( \theta\)-method

Mathematics Subject Classification ID

Numerical computation using splines (65D07) Singular perturbations in context of PDEs (35B25) Finite difference methods for initial value and initial-boundary value problems involving PDEs (65M06) Stability and convergence of numerical methods for initial value and initial-boundary value problems involving PDEs (65M12) Error bounds for initial value and initial-boundary value problems involving PDEs (65M15) Numerical solution of discretized equations for initial value and initial-boundary value problems involving PDEs (65M22) PDEs on time scales (35R07)

Related Items (3)

A numerical approach for diffusion-dominant two-parameter singularly perturbed delay parabolic differential equations ⋮ A variable stepsize hybrid block optimized technique for integrating a class of singularly perturbed parabolic problems ⋮ Nonstandard finite difference method for time-fractional singularly perturbed convection-diffusion problems with a delay in time

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