Solving MINLP problems by a penalty framework

Detalhes bibliográficos
Autor(a) principal: Rocha, Ana Maria A. C.
Data de Publicação: 2016
Outros Autores: Costa, M. Fernanda P., Fernandes, Edite Manuela da G. P.
Idioma: eng
Título da fonte: Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
Texto Completo: http://hdl.handle.net/1822/42938
Resumo: A penalty framework for globally solving mixed-integer nonlinear programming problems is presented. Both integrality constraints and nonlinear constraints are handled separately by hyperbolic tangent penalty functions. The preliminary numerical experiments show that the proposed penalty approach is effective and the hyperbolic tangent penalties compete with other popular penalties.
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spelling Solving MINLP problems by a penalty frameworkMINLPExact penaltyDIRECTEngenharia e Tecnologia::Outras Engenharias e TecnologiasCiências Naturais::MatemáticasA penalty framework for globally solving mixed-integer nonlinear programming problems is presented. Both integrality constraints and nonlinear constraints are handled separately by hyperbolic tangent penalty functions. The preliminary numerical experiments show that the proposed penalty approach is effective and the hyperbolic tangent penalties compete with other popular penalties.COMPETE: POCI-01-0145-FEDER-007043FCT - Fundação para a Ciência e Tecnologia, within the projects UID/CEC/00319/2013 and UID/MAT/00013/2013Universidade do MinhoRocha, Ana Maria A. C.Costa, M. Fernanda P.Fernandes, Edite Manuela da G. P.20162016-01-01T00:00:00Zconference paperinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://hdl.handle.net/1822/42938eng978-989-20-6764-3info:eu-repo/semantics/openAccessreponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiainstacron:RCAAP2024-05-11T05:36:09Zoai:repositorium.sdum.uminho.pt:1822/42938Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireinfo@rcaap.ptopendoar:https://opendoar.ac.uk/repository/71602025-05-28T15:23:48.229843Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiafalse
dc.title.none.fl_str_mv Solving MINLP problems by a penalty framework
title Solving MINLP problems by a penalty framework
spellingShingle Solving MINLP problems by a penalty framework
Rocha, Ana Maria A. C.
MINLP
Exact penalty
DIRECT
Engenharia e Tecnologia::Outras Engenharias e Tecnologias
Ciências Naturais::Matemáticas
title_short Solving MINLP problems by a penalty framework
title_full Solving MINLP problems by a penalty framework
title_fullStr Solving MINLP problems by a penalty framework
title_full_unstemmed Solving MINLP problems by a penalty framework
title_sort Solving MINLP problems by a penalty framework
author Rocha, Ana Maria A. C.
author_facet Rocha, Ana Maria A. C.
Costa, M. Fernanda P.
Fernandes, Edite Manuela da G. P.
author_role author
author2 Costa, M. Fernanda P.
Fernandes, Edite Manuela da G. P.
author2_role author
author
dc.contributor.none.fl_str_mv Universidade do Minho
dc.contributor.author.fl_str_mv Rocha, Ana Maria A. C.
Costa, M. Fernanda P.
Fernandes, Edite Manuela da G. P.
dc.subject.por.fl_str_mv MINLP
Exact penalty
DIRECT
Engenharia e Tecnologia::Outras Engenharias e Tecnologias
Ciências Naturais::Matemáticas
topic MINLP
Exact penalty
DIRECT
Engenharia e Tecnologia::Outras Engenharias e Tecnologias
Ciências Naturais::Matemáticas
description A penalty framework for globally solving mixed-integer nonlinear programming problems is presented. Both integrality constraints and nonlinear constraints are handled separately by hyperbolic tangent penalty functions. The preliminary numerical experiments show that the proposed penalty approach is effective and the hyperbolic tangent penalties compete with other popular penalties.
publishDate 2016
dc.date.none.fl_str_mv 2016
2016-01-01T00:00:00Z
dc.type.driver.fl_str_mv conference paper
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/1822/42938
url http://hdl.handle.net/1822/42938
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 978-989-20-6764-3
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
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instname_str FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
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reponame_str Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
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repository.name.fl_str_mv Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
repository.mail.fl_str_mv info@rcaap.pt
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