Pointwise A Posteriori Error Estimates for Discontinuous Galerkin Methods for Singularly Perturbed Reaction-Diffusion Equations
DOI10.1137/22m149733xzbMath1529.65128OpenAlexW4385723635MaRDI QIDQ6046752
Richard Rankin, Natalia Kopteva
Publication date: 6 September 2023
Published in: SIAM Journal on Numerical Analysis (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1137/22m149733x
singular perturbationdiscontinuous Galerkin methodreaction-diffusiona posteriori error estimatemaximum norm
Singular perturbations in context of PDEs (35B25) Reaction-diffusion equations (35K57) Error bounds for boundary value problems involving PDEs (65N15) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30)
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