Stability and error analysis of a fully-discrete numerical method for system of 2D singularly perturbed parabolic PDEs

DOI10.1016/j.camwa.2022.02.003OpenAlexW4212767493WikidataQ114201492 ScholiaQ114201492MaRDI QIDQ2667995

Srinivasan Natesan, Avijit Das

Publication date: 2 March 2022

Published in: Computers \& Mathematics with Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.camwa.2022.02.003

zbMATH Keywords

stabilityerror analysisstreamline-diffusion finite element methodShishkin meshsystem of 2D singularly perturbed parabolic convection-diffusion PDEs

Mathematics Subject Classification ID

Singular perturbations in context of PDEs (35B25) Stability and convergence of numerical methods for boundary value problems involving PDEs (65N12) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Finite difference methods for initial value and initial-boundary value problems involving PDEs (65M06) Numerical solution of boundary value problems involving ordinary differential equations (65L10)

Related Items (1)

A second order fractional step hybrid numerical algorithm for time delayed singularly perturbed 2D convection-diffusion problems

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