@Article{AAMM-1-2, author = {Zhihao, Ge and Yinnian, He and Song, Lingyu}, title = {An Inf-Sup Stabilized Finite Element Method by Multiscale Functions for the Stokes Equations}, journal = {Advances in Applied Mathematics and Mechanics}, year = {2009}, volume = {1}, number = {2}, pages = {273--287}, abstract = {
In the paper, an inf-sup stabilized finite element method by multiscale functions for the Stokes equations is discussed. The key idea is to use a Petrov-Galerkin approach based on the enrichment of the standard polynomial space for the velocity component with multiscale functions. The inf-sup condition for $P_1$-$P_0$ triangular element (or $Q_1$-$P_0$ quadrilateral element) is established. And the optimal error estimates of the stabilized finite element method for the Stokes equations are obtained.
}, issn = {2075-1354}, doi = {https://doi.org/2009-AAMM-8369}, url = {https://global-sci.com/article/73685/an-inf-sup-stabilized-finite-element-method-by-multiscale-functions-for-the-stokes-equations} }