A goal-oriented adaptive finite element method with convergence rates

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Authors
Publication date 2009
Journal SIAM journal on numerical analysis
Volume | Issue number 47 | 2
Pages (from-to) 861-868
Organisations
  • Faculty of Science (FNWI) - Korteweg-de Vries Institute for Mathematics (KdVI)
Abstract An adaptive finite element method is analyzed for approximating functionals of the solution of symmetric elliptic second order boundary value problems. We show that the method converges and derive a favorable upper bound for its convergence rate and computational complexity. We illustrate our theoretical findings with numerical results.
Document type Article
Published at https://doi.org/10.1137/060675666
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