@Article{JCM-19-323, author = {Zhu , Qi-Ding and Lin , Qun}, title = {A Superconvergence Analysis for Finite Element Solution by the Interpolant Postprocessing on Irregular Meshes for Smooth Problem}, journal = {Journal of Computational Mathematics}, year = {2001}, volume = {19}, number = {3}, pages = {323--326}, abstract = {

The post-processing procedure is given by an interpolant postprocessing of the finite element solution by appropriately-defined finite dimensional subspaces. The corresponding superconvergence is established on general quasi-regular finite element partitions.  

}, issn = {1991-7139}, doi = {https://doi.org/}, url = {http://global-sci.org/intro/article_detail/jcm/8984.html} }