Weak Galerkin method for the Stokes equations with damping
نویسندگان
چکیده
<p style='text-indent:20px;'>In this paper, we introduce the weak Galerkin (WG) finite element method for Stokes equations with damping. We establish WG numerical scheme on general meshes and prove well-posedness of scheme. Optimal error estimates velocity pressure are derived. Furthermore, in order to accelerate algorithm, present a two-level give corresponding estimates. Finally, some examples reported validate theoretical analysis.</p>
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ژورنال
عنوان ژورنال: Discrete and Continuous Dynamical Systems-series B
سال: 2022
ISSN: ['1531-3492', '1553-524X']
DOI: https://doi.org/10.3934/dcdsb.2021112