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Localization of multi-constrained optima and avoidance of local optima in structural optimization problems

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dc.contributor.author Kanarachos, A en
dc.contributor.author Makris, P en
dc.contributor.author Koch, M en
dc.date.accessioned 2014-03-01T01:06:26Z
dc.date.available 2014-03-01T01:06:26Z
dc.date.issued 1985 en
dc.identifier.issn 0045-7825 en
dc.identifier.uri https://dspace.lib.ntua.gr/xmlui/handle/123456789/9376
dc.subject Structure Optimization en
dc.subject.classification Engineering, Multidisciplinary en
dc.subject.classification Mathematics, Interdisciplinary Applications en
dc.subject.classification Mechanics en
dc.title Localization of multi-constrained optima and avoidance of local optima in structural optimization problems en
heal.type journalArticle en
heal.identifier.primary 10.1016/0045-7825(85)90029-5 en
heal.identifier.secondary http://dx.doi.org/10.1016/0045-7825(85)90029-5 en
heal.language English en
heal.publicationDate 1985 en
heal.abstract This paper describes two new methods of structural optimization. The first method is seen primarily in conjunction with optimality-criteria algorithms. It proposes a new procedure for the solution of multi-constrained optimization problems based on the calculation of partial optima. The partial optima refer to solutions of the optimization problem only for part of the constraints (in the simplest case only for a single constraint), and can be easily determined by already known procedures. The second method is a new mathematical-programming method designed to combine a high convergence speed together with a high reliability with respect to the avoidance of local minima. © 1985. en
heal.publisher ELSEVIER SCIENCE SA LAUSANNE en
heal.journalName Computer Methods in Applied Mechanics and Engineering en
dc.identifier.doi 10.1016/0045-7825(85)90029-5 en
dc.identifier.isi ISI:A1985AUG6200006 en
dc.identifier.volume 51 en
dc.identifier.issue 1-3 en
dc.identifier.spage 79 en
dc.identifier.epage 106 en


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