TY - JOUR
T1 - Non $C^0$ Nonconforming Elements for Elliptic Fourth Order Singular Perturbation Problem
AU - Shao-Chun Chen, Yong-Cheng Zhao & Dong-Yang Shi
JO - Journal of Computational Mathematics
VL - 2
SP - 185
EP - 198
PY - 2005
DA - 2005/04
SN - 23
DO - http://doi.org/
UR - https://global-sci.org/intro/article_detail/jcm/8806.html
KW - Singular perturbation problem, Nonconforming element, Double set parameter method.
AB - <p style="text-align: justify;">In this paper we give a convergence theorem for non $C^0$ nonconforming finite element to solve the elliptic fourth order singular perturbation problem. Two such kinds of elements, a nine parameter triangular element and a twelve parameter rectangular element both with double set parameters, are presented. The convergence and numerical results of the two elements are given. &nbsp;</p>