Dual finite element analysis for elliptic problems with obstacles on the boundary. I
DOI10.21136/am.1977.103701zbMath0422.65065OpenAlexW2626636955MaRDI QIDQ3856077
Publication date: 1977
Full work available at URL: https://eudml.org/doc/15012
two-sided boundsa posteriori error estimatesa priori error estimateselliptic model problemdual variational formulationpiecewise linear finite elements
Numerical optimization and variational techniques (65K10) 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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