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scientific article; zbMATH DE number 1163348 - MaRDI portal

scientific article; zbMATH DE number 1163348

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zbMath0902.65057MaRDI QIDQ4394872

A. M. Lakhany, J. R. Whiteman

Publication date: 2 December 1998

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

zbMATH Keywords

numerical example weak solution finite element superconvergence gradient recovery Poisson equation linear elliptic problems

Mathematics Subject Classification ID

Stability and convergence of numerical methods for boundary value problems involving PDEs (65N12) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05)

Related Items (3)

Function, derivative and high-order derivatives recovery methods using the local symmetry projection ⋮ Hessian recovery for finite element methods ⋮ Superconvergence results on mildly structured triangulations

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