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

Max-Planck-Institute for Mathematics in the Sciences
Inselstr. 22-26, D-04103 [O->]Leipzig
Phone: +49.341.9959.752, Fax: +49.341.9959.999


     
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  18th GAMM-Seminar
January, 24th-26th, 2002
 
     
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  Abstract Nadin Frauböse, Sat, 11.30-11.50 Previous Contents Next  
  Multi-Grid for PDEs on complicated domains
Nadin Frauböse (Universität Zürich)

We will study the convergence of multi-grid methods for solving linear equation systems as they arise from finite element discretisations of elliptic boundary value problems on complicated domains. The emphasis is on the robustness of this algorithms with respect to the geometric details in the domain. Robust multi-grid convergence can be proved for a 2-dimensional model problem.
 

 
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Last updated:
30.11.2004 Impressum
 
Concept, Design and Realisation
[O->]Jens Burmeister (Uni Kiel), Kai Helms (MPI Leipzig)
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