An analysis of one difference scheme for the laplace equation in a singularly perturbed region

DOI10.1016/0041-5553(87)90063-2zbMATH Open0663.65093OpenAlexW2091136843MaRDI QIDQ3814710

Vladimir B. Andreev

Publication date: 1987

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(87)90063-2

zbMATH Keywords

diffusion equationLaplace equationasymptotic analysissingularly perturbed domainNewton boundary condition

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) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05)

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