Optimal error estimates of both coupled and two-grid decoupled methods for a mixed Stokes-Stokes model

DOI10.1016/j.apnum.2018.01.022zbMath1404.65234OpenAlexW2790917702MaRDI QIDQ1669861

Haibiao Zheng, Yuhong Zhang, Li Shan, Yan-ren Hou

Publication date: 4 September 2018

Published in: Applied Numerical Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.apnum.2018.01.022

zbMATH Keywords

optimal error estimatestwo-grid methoddecoupled methodcoupled Stokes problemnonlinear interaction condition

Mathematics Subject Classification ID

Error bounds for boundary value problems involving PDEs (65N15) Stokes and related (Oseen, etc.) flows (76D07) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Mesh generation, refinement, and adaptive methods for boundary value problems involving PDEs (65N50)

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