Uniform A Priori Estimates for Singularly Perturbed Elliptic Equations in Multidimensions

DOI10.1137/S0036142998341325zbMath0979.35016OpenAlexW2093142947MaRDI QIDQ4271018

Willy Dörfler

Publication date: 22 November 1999

Published in: SIAM Journal on Numerical Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1137/s0036142998341325

zbMATH Keywords

error estimatesa priori estimatesfinite element discretizationboundary layersource termtransport term

Mathematics Subject Classification ID

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)

Related Items (4)

Green's function estimates for a singularly perturbed convection-diffusion problem ⋮ Regularity and derivative bounds for a convection-diffusion problem with Neumann boundary conditions on characteristic boundaries ⋮ A singularly perturbed convection–diffusion problem in a half-plane ⋮ Singularly perturbed problems in partial differential equations: A survey

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