A study of difference schemes with the first derivative approximated by a central difference ratio

zbMath0911.65068MaRDI QIDQ1264633

Natalia Kopteva, Vladimir B. Andreev

Publication date: 4 May 1999

Published in: Computational Mathematics and Mathematical Physics (Search for Journal in Brave)

zbMATH Keywords

singular perturbationsmall parametererror bounddifference schemetwo-point boundary value problemboundary layerordinary second-order differential equationShishkin grid

Mathematics Subject Classification ID

Numerical solution of boundary value problems involving ordinary differential equations (65L10) Error bounds for numerical methods for ordinary differential equations (65L70) Linear boundary value problems for ordinary differential equations (34B05) 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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