An inf-sup Stable and Residual-Free Bubble Element for the Oseen Equations

DOI10.1137/060661454zbMath1153.76040OpenAlexW2019370398MaRDI QIDQ5302183

Tobiska, Lutz, Volker John, Gunar Matthies, Leopoldo P. Franca

Publication date: 6 January 2009

Published in: SIAM Journal on Numerical Analysis (Search for Journal in Brave)

Full work available at URL: https://semanticscholar.org/paper/85515c6dd6561752a523a5f7a801cf7d6d5f2f4e

zbMATH Keywords

nonconforming finite elementspiecewise divergence-free discrete solution

Mathematics Subject Classification ID

Error bounds for boundary value problems involving PDEs (65N15) Stokes and related (Oseen, etc.) flows (76D07) Stability and convergence of numerical methods for boundary value problems involving PDEs (65N12) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Finite element methods applied to problems in fluid mechanics (76M10)

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