A uniformly convergent method for a singularly perturbed semilinear reaction–diffusion problem with multiple solutions

DOI10.1090/S0025-5718-96-00753-3zbMath0858.65081OpenAlexW2109351545MaRDI QIDQ4889921

Guangfu Sun, Martin Stynes

Publication date: 25 March 1997

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

Full work available at URL: https://doi.org/10.1090/s0025-5718-96-00753-3

zbMATH Keywords

uniform convergencenumerical examplesboundary layersShishkin meshcentral difference schemesemilinear boundary value problemsuper and sub solutions

Mathematics Subject Classification ID

Nonlinear boundary value problems for ordinary differential equations (34B15) Numerical solution of boundary value problems involving ordinary differential equations (65L10) Singular perturbations for ordinary differential equations (34E15) Finite difference and finite volume methods for ordinary differential equations (65L12) Mesh generation, refinement, and adaptive methods for ordinary differential equations (65L50)

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