Optimal \(L^{\infty}\)-error estimates for piecewise linear finite elements in \({\mathbb{R}}^ n\) for 1\(\leq n\leq 3\)
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Publication:1074322
DOI10.1007/BF01390711zbMath0589.65071OpenAlexW4253449038MaRDI QIDQ1074322
Publication date: 1987
Published in: Numerische Mathematik (Search for Journal in Brave)
Full work available at URL: https://eudml.org/doc/133159
Boundary value problems for second-order elliptic equations (35J25) 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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