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math.NA2017★ 8 cited
The inf-sup stability of the lowest order Taylor-Hood pair on Anisotropic Meshes
Gabriel R. Barrenechea, Andreas Wachtel
Uniform LBB conditions are desirable to approximate the solution of Navier-Stokes, Oseen, and Stokes equations on anisotropic meshes and to enable anisotropic refinements. We prove…
math.NA2017
Numerical assessment of two-level domain decomposition preconditioners for incompressible Stokes and elasticity equations
Gabriel R. Barrenechea, Michał Bosy, Victorita Dolean
Solving the linear elasticity and Stokes equations by an optimal domain decomposition method derived algebraically involves the use of non standard interface conditions. The one-le…