An exponentially fitted spline method for singularly perturbed parabolic convection-diffusion problems with large time delay

DOI10.5556/j.tkjm.54.2023.3983zbMath1537.65107MaRDI QIDQ6544858

Naol Tufa Negero, Gemechis File Duressa

Publication date: 27 May 2024

Published in: Tamkang Journal of Mathematics (Search for Journal in Brave)

zbMATH Keywords

time delaysingular perturbationsconvection-diffusionparabolic differential equationfitted cubic splines

Mathematics Subject Classification ID

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)

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