Uniform convergence analysis of a new adaptive upwind finite difference method for singularly perturbed convection-reaction-diffusion boundary value problems
DOI10.1007/s12190-023-01977-2zbMath1543.6512MaRDI QIDQ6578270
Publication date: 25 July 2024
Published in: Journal of Applied Mathematics and Computing (Search for Journal in Brave)
singularly perturbed problema posteriori error estimateupwind finite difference schemeadaptive/moving gridarc-length monitor functionuniform first-order convergence
Stability and convergence of numerical methods for ordinary differential equations (65L20) Numerical solution of boundary value problems involving ordinary differential equations (65L10) Finite difference and finite volume methods for ordinary differential equations (65L12) Numerical solution of singularly perturbed problems involving ordinary differential equations (65L11)
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