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Titel:

Extended method of moving asymptotes based on second-order information

Dokumenttyp:
Zeitschriftenaufsatz
Autor(en):
Bletzinger, Kai-Uwe
Abstract:
The well-known and successful method of moving asymptotes was mainly developedfor sizing problems in structural optimization. Applied to general problems,e.g. shape optimal design, the method occasionally exhibits some deficiencies.To further generalize the method, a simple extension is presented withrespect to strict convex approximation of the objective function, deterministicasymptote adaption, and consistent treatment of equality constraints. Itis based on second-order information estimated...     »
Stichworte:
method of moving asymptotes, respect to strict convex approximation of theobjective function, deterministic asymptote adaption, consistent treatmentof equality constraints, diagonal quasi Newton sequential quadratic programming,nonlinear optimization problems
Zeitschriftentitel:
Structural and Multidisciplinary Optimization
Jahr:
1993
Band / Volume:
5
Seitenangaben Beitrag:
175--183
Sprache:
de
Volltext / DOI:
doi:10.1007/BF01743354
Format:
Text
 BibTeX