On Conditioning of a Schwarz Method for Singularly Perturbed Convection–diffusion Equations in the Case of Disturbances in the Data of the Boundary-value Problem

DOI10.2478/cmam-2003-0030zbMath1040.65069OpenAlexW1965799561MaRDI QIDQ4441469

G. I. Shishkin

Publication date: 5 January 2004

Published in: Computational Methods in Applied Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2478/cmam-2003-0030

zbMATH Keywords

singular perturbationuniform convergencefinite difference schemesdomain decomposition methodconvection-diffusion equationsfitted mesh method

Mathematics Subject Classification ID

Nonlinear boundary value problems for ordinary differential equations (34B15) Stability and convergence of numerical methods for ordinary differential equations (65L20) 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)

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