Numerical Experiments for a Singularly Perturbed Parabolic Problem with Degenerating Convective Term and Discontinuous Source

DOI10.2478/cmam-2012-0014zbMath1284.65100OpenAlexW2017541512MaRDI QIDQ5404891

G. I. Shishkin, L. P. Shishkina, Carmelo Clavero, José Luis Gracia

Publication date: 31 March 2014

Published in: Computational Methods in Applied Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2478/cmam-2012-0014

zbMATH Keywords

\(\varepsilon\)-uniform convergenceinterior layerdiscontinuous right-hand sideparabolic convection-diffusion problemdegenerating convective termpiecewise-uniform grid

Mathematics Subject Classification ID

Stability and convergence of numerical methods for boundary value problems involving PDEs (65N12) Finite difference methods for initial value and initial-boundary value problems involving PDEs (65M06) Finite difference methods for boundary value problems involving PDEs (65N06)

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