A class of nonparametric DSSY nonconforming quadrilateral elements
نویسندگان
چکیده
منابع مشابه
A Class of Nonconforming Quadrilateral Finite Elements for Incompressible Flow∗
This paper focuses on the low-order nonconforming rectangular and quadrilateral finite elements approximation of incompressible flow. Beyond the previous research works [9, 8, 4], we propose a general strategy to construct the basis functions. Under several specific constraints, the optimal error estimates are obtained, i.e. the first order accuracy of the velocities in H-norm and the pressure ...
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ژورنال
عنوان ژورنال: ESAIM: Mathematical Modelling and Numerical Analysis
سال: 2013
ISSN: 0764-583X,1290-3841
DOI: 10.1051/m2an/2013088