TY - JOUR T1 - Some $n$-Rectangle Nonconforming Elements for Fourth Order Elliptic Equations AU - Ming Wang, Zhong-Ci Shi & Jinchao Xu JO - Journal of Computational Mathematics VL - 4 SP - 408 EP - 420 PY - 2007 DA - 2007/08 SN - 25 DO - http://doi.org/ UR - https://global-sci.org/intro/article_detail/jcm/10349.html KW - Nonconforming finite element, Fourth order elliptic equation, Biharmonic. AB -

In this paper, three $n$-rectangle nonconforming elements are proposed with $n\ge3$. They are the extensions of well-known Morley element, Adini element and Bogner-Fox-Schmit element in two spatial dimensions to any higher dimensions respectively. These elements are all proved to be convergent for a model biharmonic equation in $n$ dimensions.