Numerical approximation of solution derivatives of singularly perturbed parabolic problems of convection-diffusion type

DOI10.1090/mcom/2998zbMath1332.65136OpenAlexW1595598994MaRDI QIDQ2792330

José Luis Gracia, Eugene O'Riordan

Publication date: 9 March 2016

Published in: Mathematics of Computation (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1090/mcom/2998

zbMATH Keywords

singular perturbationconvection-diffusion problemShishkin meshapproximation of derivatives

Mathematics Subject Classification ID

Stability and convergence of numerical methods for initial value and initial-boundary value problems involving PDEs (65M12) Error bounds for initial value and initial-boundary value problems involving PDEs (65M15)

Related Items

Numerical approximations to the scaled first derivatives of the solution to a two parameter singularly perturbed problem, Tailored finite point method for parabolic problems, Non-polynomial interpolation of functions with large gradients and its application, Numerical approximations to a singularly perturbed convection-diffusion problem with a discontinuous initial condition, A singularly perturbed convection-diffusion parabolic problem with incompatible boundary/initial data, Efficient approximation of solution derivatives for system of singularly perturbed time-dependent convection-diffusion PDEs on Shishkin mesh, Parameter-uniform approximations for a singularly perturbed convection-diffusion problem with a discontinuous initial condition, Solving one-dimensional advection diffusion transport equation by using CDV wavelet basis, A singularly perturbed convection-diffusion problem with a moving pulse

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