Error estimates for some quasi-interpolation operators
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Publication:4702141
DOI10.1051/m2an:1999158zbMath0938.65125OpenAlexW2059512870MaRDI QIDQ4702141
Publication date: 5 June 2000
Published in: ESAIM: Mathematical Modelling and Numerical Analysis (Search for Journal in Brave)
Full work available at URL: https://eudml.org/doc/197519
error boundsa posteriori error estimatesquasi-interpolation operatorsClément-operatornodal interpolation operator
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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