Numerical analysis for a class of coupled system of singularly perturbed time‐dependent convection‐diffusion equations with a discontinuous source term
DOI10.1002/num.22845OpenAlexW3208722789WikidataQ115397260 ScholiaQ115397260MaRDI QIDQ6067518
S. Chandra Sekhara Rao, Sheetal Chawla, Abhay Kumar Chaturvedi
Publication date: 14 December 2023
Published in: Numerical Methods for Partial Differential Equations (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1002/num.22845
finite difference schemeShishkin meshweakly coupled systemuniformly convergentsingular perturbation problemsdiscontinuous source terminterior layersoverlapping boundary layerstime-dependent convection-diffusion problems
Finite difference methods for initial value and initial-boundary value problems involving PDEs (65M06) Mesh generation, refinement, and adaptive methods for boundary value problems involving PDEs (65N50) Finite difference methods for boundary value problems involving PDEs (65N06)
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