Higher order robust numerical computation for singularly perturbed problem involving discontinuous convective and source term
DOI10.1002/mma.8077zbMath1527.65058OpenAlexW4205941527MaRDI QIDQ6141518
Publication date: 19 December 2023
Published in: Mathematical Methods in the Applied Sciences (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1002/mma.8077
singular perturbationuniform convergencediscontinuous coefficientsconvection-diffusionfinite differenceRichardson extrapolationinterior layerpiece-wise uniform mesh
Stability and convergence of numerical methods for ordinary differential equations (65L20) Numerical solution of boundary value problems involving ordinary differential equations (65L10) Error bounds for numerical methods for ordinary differential equations (65L70) 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)
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