A posteriori error estimates for a dual finite element method for singularly perturbed reaction-diffusion problems

DOI10.1007/s10543-024-01008-xOpenAlexW4391533528WikidataQ128619538 ScholiaQ128619538MaRDI QIDQ6201787

JaEun Ku, Martin Stynes

Publication date: 21 February 2024

Published in: BIT (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10543-024-01008-x

zbMATH Keywords

reaction-diffusiona posteriori estimatessingularly perturbeddual finite element method

Mathematics Subject Classification ID

Singular perturbations in context of PDEs (35B25) Error bounds for boundary value problems involving PDEs (65N15) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Second-order elliptic equations (35J15)

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