A unified enrichment approach of the standard three-node triangular element

DOI10.1016/j.apnum.2023.02.001zbMath1528.65068OpenAlexW4319761689MaRDI QIDQ6106923

Allal Guessab, Francesco Dell'Accio, Federico Nudo, F. Di Tommaso

Publication date: 3 July 2023

Published in: Applied Numerical Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.apnum.2023.02.001

zbMATH Keywords

error boundenriched finite element methodpolynomial enrichmentnon-polynomial enrichmenttriangular linear element

Mathematics Subject Classification ID

Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs (65M60)

Related Items (2)

A general class of enriched methods for the simplicial linear finite elements ⋮ Enrichment strategies for the simplicial linear finite elements

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