Validation of a posteriori error estimators by numerical approach

A model study of the quality of a posteriori error estimators for linear elliptic problems. Error estimation in the interior of patchwise uniform grids of triangles

Development of an RVE and its stiffness predictions based on mathematical homogenization theory for short fibre composites

A posteriori estimation and adaptive control of the pollution error in the h‐version of the finite element method

Computer-based proof of the existence of superconvergence points in the finite element method; superconvergence of the derivatives in finite element solutions of Laplace's, Poisson's, and the elasticity equations

Pollution error in the h-version of the finite element method and the local quality of the recovered derivatives