@Article{IJNAM-3-322,
author = {P. Ming, Z. Shi and Y. Xu},
title = {Superconvergence Studies of Quadrilateral Nonconforming Rotated Q<sub>1</sub> Elements},
journal = {International Journal of Numerical Analysis and Modeling},
year = {2006},
volume = {3},
number = {3},
pages = {322--332},
abstract = {<p style="text-align: justify;">For the nonconforming rotated $Q_1$ element over a mildly
distorted quadrilateral mesh, we propose a superconvergence property at
the element center, the vertices and the midpoints of four edges.
Numerics are presented to confirm this observation.</p>},
issn = {2617-8710},
doi = {https://doi.org/},
url = {http://global-sci.org/intro/article_detail/ijnam/904.html}
}