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A posteriori error analysis of an enriched Galerkin method of order one for the Stokes problem
Journal of Numerical Mathematics ( IF 3 ) Pub Date : 2021-11-09 , DOI: 10.1515/jnma-2020-0100
Vivette Girault 1 , María González 2 , Frédéric Hecht 1
Affiliation  

We derive optimal reliability and efficiency of a posteriori error estimates for the steady Stokes problem, with a nonhomogeneous Dirichlet boundary condition, solved by a stable enriched Galerkin scheme (EG) of order one on triangular or quadrilateral meshes in ℝ2, and tetrahedral or hexahedral meshes in ℝ3.

中文翻译:

Stokes问题的一阶富集Galerkin方法的后验误差分析

我们推导出稳态斯托克斯问题的后验误差估计的最佳可靠性和效率,具有非齐次狄利克雷边界条件,通过 ℝ 中三角形或四边形网格上的一阶稳定富集 Galerkin 方案 (EG) 求解2, 和 ℝ 中的四面体或六面体网格3.
更新日期:2021-11-09
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