Multilocal programming: a derivative-free filter multistart algorithm

Bibliographic Details
Main Author: Fernandes, Florbela P.
Publication Date: 2013
Other Authors: Costa, M. Fernanda P., Fernandes, Edite Manuela da G. P.
Language: eng
Source: Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
Download full: http://hdl.handle.net/1822/27233
Summary: Multilocal programming aims to locate all the local solutions of an optimization problem. A stochastic method based on a multistart strategy and a derivative-free filter local search for solving general constrained optimization problems is presented. The filter methodology is integrated into a coordinate search paradigm in order to generate a set of trial approximations that might be acceptable if they improve the constraint violation or the objective function value relative to the current one. Preliminary numerical experiments with a benchmark set of problems show the effectiveness of the proposed method.
id RCAP_e52c1de30b17106b1e4da7a19ea50b1b
oai_identifier_str oai:repositorium.sdum.uminho.pt:1822/27233
network_acronym_str RCAP
network_name_str Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
repository_id_str https://opendoar.ac.uk/repository/7160
spelling Multilocal programming: a derivative-free filter multistart algorithmMultilocal programmingMultistartDerivative-freeCoordinate searchFilter methodScience & TechnologyMultilocal programming aims to locate all the local solutions of an optimization problem. A stochastic method based on a multistart strategy and a derivative-free filter local search for solving general constrained optimization problems is presented. The filter methodology is integrated into a coordinate search paradigm in order to generate a set of trial approximations that might be acceptable if they improve the constraint violation or the objective function value relative to the current one. Preliminary numerical experiments with a benchmark set of problems show the effectiveness of the proposed method.Fundação para a Ciência e a Tecnologia (FCT)Springer VerlagUniversidade do MinhoFernandes, Florbela P.Costa, M. Fernanda P.Fernandes, Edite Manuela da G. P.2013-062013-06-01T00:00:00Zconference paperinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://hdl.handle.net/1822/27233eng978-3-642-39636-60302-974310.1007/978-3-642-39637-3-27http://link.springer.com/chapter/10.1007/978-3-642-39637-3_27info: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:RCAAP2024-05-11T06:14:16Zoai:repositorium.sdum.uminho.pt:1822/27233Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireinfo@rcaap.ptopendoar:https://opendoar.ac.uk/repository/71602025-05-28T15:45:54.176738Repositórios 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 Multilocal programming: a derivative-free filter multistart algorithm
title Multilocal programming: a derivative-free filter multistart algorithm
spellingShingle Multilocal programming: a derivative-free filter multistart algorithm
Fernandes, Florbela P.
Multilocal programming
Multistart
Derivative-free
Coordinate search
Filter method
Science & Technology
title_short Multilocal programming: a derivative-free filter multistart algorithm
title_full Multilocal programming: a derivative-free filter multistart algorithm
title_fullStr Multilocal programming: a derivative-free filter multistart algorithm
title_full_unstemmed Multilocal programming: a derivative-free filter multistart algorithm
title_sort Multilocal programming: a derivative-free filter multistart algorithm
author Fernandes, Florbela P.
author_facet Fernandes, Florbela P.
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 Fernandes, Florbela P.
Costa, M. Fernanda P.
Fernandes, Edite Manuela da G. P.
dc.subject.por.fl_str_mv Multilocal programming
Multistart
Derivative-free
Coordinate search
Filter method
Science & Technology
topic Multilocal programming
Multistart
Derivative-free
Coordinate search
Filter method
Science & Technology
description Multilocal programming aims to locate all the local solutions of an optimization problem. A stochastic method based on a multistart strategy and a derivative-free filter local search for solving general constrained optimization problems is presented. The filter methodology is integrated into a coordinate search paradigm in order to generate a set of trial approximations that might be acceptable if they improve the constraint violation or the objective function value relative to the current one. Preliminary numerical experiments with a benchmark set of problems show the effectiveness of the proposed method.
publishDate 2013
dc.date.none.fl_str_mv 2013-06
2013-06-01T00:00:00Z
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/1822/27233
url http://hdl.handle.net/1822/27233
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 978-3-642-39636-6
0302-9743
10.1007/978-3-642-39637-3-27
http://link.springer.com/chapter/10.1007/978-3-642-39637-3_27
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.publisher.none.fl_str_mv Springer Verlag
publisher.none.fl_str_mv Springer Verlag
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
instacron:RCAAP
instname_str FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron_str RCAAP
institution RCAAP
reponame_str Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
collection Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
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
_version_ 1833595526277234688

Similar Items