DISCONTINUOUS/CONTINUOUS LEAST-SQUARES FINITE ELEMENT METHODS FOR ELLIPTIC PROBLEMS

DOI10.1142/S0218202505000595zbMath1085.65107OpenAlexW2155969199MaRDI QIDQ5315675

Mats G. Larson, Rickard E. Bensow

Publication date: 9 September 2005

Published in: Mathematical Models and Methods in Applied Sciences (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1142/s0218202505000595

zbMATH Keywords

numerical resultserror estimatesPoisson problemdiscontinuous Galerkinnon-convex domainsleast-squares finite element methods

Mathematics Subject Classification ID

Error bounds for boundary value problems involving PDEs (65N15) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05)

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