Energy norm a posteriori error estimatio
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Guido Kanschat; Dominik Schötzau
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Article
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2008
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John Wiley and Sons
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English
⚖ 226 KB
👁 2 views
## Abstract We develop the energy norm __a posteriori__ error analysis of exactly divergence‐free discontinuous RT~__k__~/__Q__~__k__~ Galerkin methods for the incompressible Navier–Stokes equations with small data. We derive upper and local lower bounds for the velocity–pressure error measured in