WIAS Preprint No. 554, (2000)

Multigrid optimization in applications


Authors

  • Dreyer, Thomas
  • Maar, Bernd
  • Schulz, Volker
    ORCID: 0000-0001-7665-130X

2010 Mathematics Subject Classification

  • 65K10 65M55 90C06

Keywords

  • Partially reduced SQP methods, multigrid methods, turbine blade optimization, topology optimization

DOI

10.20347/WIAS.PREPRINT.554

Abstract

Iterative techniques are a key methodology for the numerical solution of optimization problems in differential equations. In two practical application problems with different characteristics, this paper shows, how multigrid methods can be applied efficiently to this problem class. Problem formulations, solution approaches as well as numerical results are presented.

Appeared in

  • J. Comput. Appl. Math., 120(2000), No. 1-2 (Special Issue), pp. 67-84

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