A ROBUST COMPUTATIONAL TECHNIQUE FOR A SYSTEM OF SINGULARLY PERTURBED CONVECTION-DIFFUSION EQUATIONS

DOI10.1142/S0219876213500278zbMath1359.65129OpenAlexW1978024241MaRDI QIDQ2971846

Rajesh K. Bawa, A. K. Lal, Vinod Kumar

Publication date: 7 April 2017

Published in: International Journal of Computational Methods (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1142/s0219876213500278

zbMATH Keywords

backward difference operatorasymptotic expansion approximationpiecewise uniform Shishkin meshsystem of singularly perturbed convection-diffusion equations

Mathematics Subject Classification ID

Finite difference and finite volume methods for ordinary differential equations (65L12) Mesh generation, refinement, and adaptive methods for ordinary differential equations (65L50) Numerical solution of singularly perturbed problems involving ordinary differential equations (65L11)

Cites Work

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