Error analysis for a Galerkin-spectral method with coordinate transformation for solving singularly perturbed problems
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Publication:5944562
DOI10.1016/S0168-9274(01)00036-8zbMath1023.65115MaRDI QIDQ5944562
Publication date: 16 November 2003
Published in: Applied Numerical Mathematics (Search for Journal in Brave)
singular perturbationerror estimatesboundary layerscoordinate transformationGalerkin-spectral methodsecond order elliptic equations
Spectral, collocation and related methods for boundary value problems involving PDEs (65N35) Boundary value problems for second-order elliptic equations (35J25) Singular perturbations in context of PDEs (35B25) Error bounds for boundary value problems involving PDEs (65N15)
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