A P0–P0 weak Galerkin finite element method for solving singularly perturbed reaction–diffusion problems

DOI10.1002/num.22415OpenAlexW2964101324MaRDI QIDQ6071645

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Publication date: 28 November 2023

Published in: Numerical Methods for Partial Differential Equations (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/num.22415

zbMATH Keywords

singular perturbationreaction-diffusion systemfinite element methodsweak Galerkindiscrete gradient

Mathematics Subject Classification ID

Numerical analysis (65-XX) Partial differential equations (35-XX)

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