A new superconvergence recovery technique for finite element solutions is presented and discussed for one dimensional problems. By using the recovery technique a posteriori error estimators in both energy norm and maximum norm are presented for finite elements of any order. The relation between the postprocessing and residual types of energy norm error estimators has also been demonstrated.
No takes yet. Share an insight, caveat, or question.
Zhu et al. (1990) studied this question.
Synapse has enriched 4 closely related papers on similar clinical questions. Consider them for comparative context: