A goal-oriented hp-adaptive discontinuous Galerkin approach for biharmonic problems

SUMMARY A goal‐oriented algorithm is developed and applied for hp‐adaptive approximations given by the discontinuous Galerkin finite element method for the biharmonic equation. The methodology is based on the dual problem associated with the target functional. We consider three error estimators and...

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Veröffentlicht in:	International journal for numerical methods in engineering 2014-01, Vol.97 (4), p.274-297
Hauptverfasser:	Gonçalves, João L., Gomes, Sônia M., Devloo, Philippe R.B.
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms biharmonic equation discontinuous Galerkin method goal-oriented error estimators hp adaptivity
Online-Zugang:	Volltext
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