@Article{JCM-17-113, author = {}, title = {High Accuracy Analysis of the Wilson Element}, journal = {Journal of Computational Mathematics}, year = {1999}, volume = {17}, number = {2}, pages = {113--124}, abstract = {

In this paper, the Wilson nonconforming finite element is considered for solving a class of second-order elliptic boundary value problems. Based on an asymptotic error expansion for the Wilson finite element, the global superconvergences, the local superconvergences and the defect correction schemes are presented.  

}, issn = {1991-7139}, doi = {https://doi.org/}, url = {http://global-sci.org/intro/article_detail/jcm/9086.html} }