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scientific article; zbMATH DE number 960970 - MaRDI portal

scientific article; zbMATH DE number 960970

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Publication:5689204

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zbMath0861.65091MaRDI QIDQ5689204

Michal Křížek, Ivan Hlaváček

Publication date: 24 April 1997

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

Galerkin method error estimates finite elements local superconvergence nonuniform triangulations recovered gradient Chevron triangulations second-order, elliptic variational problem

Mathematics Subject Classification ID

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) Mesh generation, refinement, and adaptive methods for boundary value problems involving PDEs (65N50)

Related Items (3)

How to recover the gradient of linear elements on nonuniform triangulations ⋮ A recovered gradient method applied to smooth optimal shape problems ⋮ Implicit a posteriori error estimation using patch recovery techniques

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