A uniformly convergent finite difference scheme for Robin type singularly perturbed parabolic convection diffusion problem

DOI10.1016/j.matcom.2020.03.003zbMath1453.65229OpenAlexW3013580465MaRDI QIDQ2221553

Rodrigue Yves M'pika Massoukou, Nana A. Mbroh, Suares Clovis Oukouomi Noutchie

Publication date: 2 February 2021

Published in: Mathematics and Computers in Simulation (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.matcom.2020.03.003

zbMATH Keywords

uniform convergencesingular perturbationsRobin boundary conditionfitted operator finite difference methodsconvection diffusion problem

Mathematics Subject Classification ID

Finite difference methods for initial value and initial-boundary value problems involving PDEs (65M06) Stability and convergence of numerical methods for initial value and initial-boundary value problems involving PDEs (65M12)

Related Items (5)

Wavelet-based approximation for two-parameter singularly perturbed problems with Robin boundary conditions ⋮ Solving a singular beam equation by the method of energy boundary functions ⋮ A higher‐order hybrid spline difference method on adaptive mesh for solving singularly perturbed parabolic reaction–diffusion problems with robin‐boundary conditions ⋮ Numerical solution of singularly perturbed 2-D convection-diffusion elliptic interface PDEs with Robin-type boundary conditions ⋮ Numerical treatment of a singularly perturbed 2-D convection-diffusion elliptic problem with Robin-type boundary conditions

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