Publication
A new algorithm to identify all global maximizers based on simulated annealing
| dc.contributor.author | Pereira, Ana I. | |
| dc.contributor.author | Fernandes, Edite M.G.P. | |
| dc.date.accessioned | 2010-01-31T23:09:02Z | |
| dc.date.available | 2010-01-31T23:09:02Z | |
| dc.date.issued | 2005 | |
| dc.description.abstract | In this work we consider the problem of finding all the global maximizers of a given nonlinear optimization problem. We propose a new algorithm that combines the simulated annealing (SA) method with a function stretching technique, to generate a sequence of global maximization problems that are defined whenever a new maximizer is identified. To find the global maximizers, we apply the SA algorithm to the sequence of maximization problems. Results of numerical experiments with a set of well-known test problems show that the proposed method is effective. We also compare the performance of our algorithm with other multi-global optimizers. | pt |
| dc.description.sponsorship | Work partially supported by FCT grant POCTI/MAT/58957/2004. | pt |
| dc.identifier.citation | Pereira, Ana I.; Fernandes, Edite M.G.P. (2005). A new algorithm to identify all global maximizers based on simulated annealing. In Proceedings do 6th World Congress of Structural and Multidisciplinary Optimization, J. Herskowitz, S. Mazorche e A. Canelas (eds.). Rio de Janeiro | pt |
| dc.identifier.issn | 85-285-0070-5 | |
| dc.identifier.uri | http://hdl.handle.net/10198/1632 | |
| dc.language.iso | eng | pt |
| dc.relation | A reduction type method for nonlinear semi-infinite programming | |
| dc.subject | Global optimization | pt |
| dc.subject | Simulated annealing | pt |
| dc.subject | Multiglobal optimization | pt |
| dc.title | A new algorithm to identify all global maximizers based on simulated annealing | pt |
| dc.type | conference object | |
| dspace.entity.type | Publication | |
| oaire.awardTitle | A reduction type method for nonlinear semi-infinite programming | |
| oaire.awardURI | info:eu-repo/grantAgreement/FCT/POCI/POCI%2FMAT%2F58957%2F2004/PT | |
| oaire.fundingStream | POCI | |
| person.familyName | Pereira | |
| person.givenName | Ana I. | |
| person.identifier.ciencia-id | 0716-B7C2-93E4 | |
| person.identifier.orcid | 0000-0003-3803-2043 | |
| person.identifier.rid | F-3168-2010 | |
| person.identifier.scopus-author-id | 15071961600 | |
| project.funder.identifier | http://doi.org/10.13039/501100001871 | |
| project.funder.name | Fundação para a Ciência e a Tecnologia | |
| rcaap.rights | openAccess | pt |
| rcaap.type | conferenceObject | pt |
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