A method of improving the accuracy of the solution of difference schemes for parabolic equations with a small parameter in the highest derivative

DOI10.1016/0041-5553(84)90063-6zbMath0582.65074OpenAlexW1976622012MaRDI QIDQ3704853

G. I. Shishkin

Publication date: 1984

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

Full work available at URL: https://doi.org/10.1016/0041-5553(84)90063-6

zbMATH Keywords

convergencesmall parameterRichardson methodboundary layer

Mathematics Subject Classification ID

Initial-boundary value problems for second-order parabolic equations (35K20) Stability and convergence of numerical methods for boundary value problems involving PDEs (65N12)

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