Please use this identifier to cite or link to this item: http://hdl.handle.net/10316/7765
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dc.contributor.authorCosta, L.-
dc.contributor.authorFernandes, L.-
dc.contributor.authorFigueiredo, I.-
dc.contributor.authorJúdice, J.-
dc.contributor.authorLeal, R.-
dc.contributor.authorOliveira, P.-
dc.date.accessioned2009-02-17T11:18:29Z-
dc.date.available2009-02-17T11:18:29Z-
dc.date.issued2004en_US
dc.identifier.citationStructural and Multidisciplinary Optimization. 27:1 (2004) 55-65en_US
dc.identifier.urihttp://hdl.handle.net/10316/7765-
dc.description.abstractIn this paper an application of a genetic algorithm to a material- and sizing-optimization problem of a plate is described. This approach has obvious advantages: it does not require any derivative information and it does not impose any restriction, in terms of convexity, on the solution space. The plate optimization problem is firstly formulated as a constrained mixed-integer programming problem with a single objective function. An alternative multiobjective formulation of the problem in which some constraints are included as additional objectives is also presented. Some numerical results are included that show the appropriateness of the algorithm and of the mathematical model for the solution of this optimization problem, as well as the superiority of the multiobjective approach.en_US
dc.language.isoengeng
dc.rightsopenAccesseng
dc.titleMultiple- and single-objective approaches to laminate optimization with genetic algorithmsen_US
dc.typearticleen_US
dc.identifier.doi10.1007/s00158-003-0355-yen_US
uc.controloAutoridadeSim-
item.fulltextCom Texto completo-
item.grantfulltextopen-
item.languageiso639-1en-
crisitem.author.deptFaculty of Sciences and Technology-
crisitem.author.deptFaculty of Sciences and Technology-
crisitem.author.parentdeptUniversity of Coimbra-
crisitem.author.parentdeptUniversity of Coimbra-
crisitem.author.researchunitCMUC - Centre for Mathematics of the University of Coimbra-
crisitem.author.researchunitCEMMPRE - Centre for Mechanical Engineering, Materials and Processes-
crisitem.author.orcid0000-0002-0215-8851-
crisitem.author.orcid0000-0001-9441-4877-
crisitem.author.orcid0000-0003-2948-1832-
Appears in Collections:FCTUC Matemática - Artigos em Revistas Internacionais
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