A new quadrilateral MINI-element for Stokes equations
نویسندگان
چکیده
منابع مشابه
A stable nonconforming quadrilateral finite element method for the stationary Stokes and Navier–Stokes equations
Recently, Douglas et al. [4] introduced a new, low-order, nonconforming rectangular element for scalar elliptic equations. Here, we apply this element in the approximation of each component of the velocity in the stationary Stokes and Navier–Stokes equations, along with a piecewiseconstant element for the pressure. We obtain a stable element in both cases for which optimal error estimates for t...
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ژورنال
عنوان ژورنال: ESAIM: Mathematical Modelling and Numerical Analysis
سال: 2014
ISSN: 0764-583X,1290-3841
DOI: 10.1051/m2an/2013129