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18th GAMM-Seminar Leipzig on
Multigrid and related methods for optimization problems

Max-Planck-Institute for Mathematics in the Sciences
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  18th GAMM-Seminar
January, 24th-26th, 2002
 
     
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  Abstract Roland Becker, Fri, 11.15-11.40 Previous Contents Next  
  Adaptive Finite Elements for Optimal Control Problems
Roland Becker (IWR Universitšt Heidelberg)

We present a systematic approach to error control and mesh adaptation for optimal control of systems governed by PDEs. Starting from a coarse mesh, the finite element spaces are successively enriched in order to construct suitable discrete models. This process is guided by an a posteriori error estimator which employs sensitivity factors from the adjoint equation. We consider different examples incolving the Navier-Stokes equations as state equation.
 

 
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Concept, Design and Realisation
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