Lattice approximation of singularly perturbed degenerate elliptic equations

zbMath0815.65109MaRDI QIDQ1323950

G. I. Shishkin

Publication date: 6 July 1994

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

zbMATH Keywords

Dirichlet problemuniform convergencedifference schemeboundary layersingularly perturbed degenerate elliptic problems

Mathematics Subject Classification ID

Boundary value problems for second-order elliptic equations (35J25) Singular perturbations in context of PDEs (35B25) Stability and convergence of numerical methods for boundary value problems involving PDEs (65N12) Degenerate elliptic equations (35J70) Finite difference methods for boundary value problems involving PDEs (65N06)

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