Numerical experiments with a modified regularization scheme for mathematical programs with complementarity constraints

Bibliographic Details
Main Author: Melo, Teófilo M. M.
Publication Date: 2013
Other Authors: Matias, João, Monteiro, M. Teresa T.
Language: eng
Source: Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
Download full: http://hdl.handle.net/1822/26639
Summary: On this paper we present a modified regularization scheme for Mathematical Programs with Complementarity Constraints. In the regularized formulations the complementarity condition is replaced by a constraint involving a positive parameter that can be decreased to zero. In our approach both the complementarity condition and the nonnegativity constraints are relaxed. An iterative algorithm is implemented in MATLAB language and a set of AMPL problems from MacMPEC database were tested.
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spelling Numerical experiments with a modified regularization scheme for mathematical programs with complementarity constraintscomplementarity constraintsregularization schemeSQPOn this paper we present a modified regularization scheme for Mathematical Programs with Complementarity Constraints. In the regularized formulations the complementarity condition is replaced by a constraint involving a positive parameter that can be decreased to zero. In our approach both the complementarity condition and the nonnegativity constraints are relaxed. An iterative algorithm is implemented in MATLAB language and a set of AMPL problems from MacMPEC database were tested.FCT - Foundation for Science and Technology in Project scope: FCOMP-01-0124-FEDER-022674.PEst-OE/MAT/UI4080/2011.Instituto Politécnico de BragançaUniversidade do MinhoMelo, Teófilo M. M.Matias, JoãoMonteiro, M. Teresa T.20132013-01-01T00:00:00Zconference paperinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://hdl.handle.net/1822/26639eng978-972-745-154-8http://hdl.handle.net/10198/8451info: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:RCAAP2024-05-11T07:32:51Zoai:repositorium.sdum.uminho.pt:1822/26639Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireinfo@rcaap.ptopendoar:https://opendoar.ac.uk/repository/71602025-05-28T16:31:10.886002Repositórios 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 Numerical experiments with a modified regularization scheme for mathematical programs with complementarity constraints
title Numerical experiments with a modified regularization scheme for mathematical programs with complementarity constraints
spellingShingle Numerical experiments with a modified regularization scheme for mathematical programs with complementarity constraints
Melo, Teófilo M. M.
complementarity constraints
regularization scheme
SQP
title_short Numerical experiments with a modified regularization scheme for mathematical programs with complementarity constraints
title_full Numerical experiments with a modified regularization scheme for mathematical programs with complementarity constraints
title_fullStr Numerical experiments with a modified regularization scheme for mathematical programs with complementarity constraints
title_full_unstemmed Numerical experiments with a modified regularization scheme for mathematical programs with complementarity constraints
title_sort Numerical experiments with a modified regularization scheme for mathematical programs with complementarity constraints
author Melo, Teófilo M. M.
author_facet Melo, Teófilo M. M.
Matias, João
Monteiro, M. Teresa T.
author_role author
author2 Matias, João
Monteiro, M. Teresa T.
author2_role author
author
dc.contributor.none.fl_str_mv Universidade do Minho
dc.contributor.author.fl_str_mv Melo, Teófilo M. M.
Matias, João
Monteiro, M. Teresa T.
dc.subject.por.fl_str_mv complementarity constraints
regularization scheme
SQP
topic complementarity constraints
regularization scheme
SQP
description On this paper we present a modified regularization scheme for Mathematical Programs with Complementarity Constraints. In the regularized formulations the complementarity condition is replaced by a constraint involving a positive parameter that can be decreased to zero. In our approach both the complementarity condition and the nonnegativity constraints are relaxed. An iterative algorithm is implemented in MATLAB language and a set of AMPL problems from MacMPEC database were tested.
publishDate 2013
dc.date.none.fl_str_mv 2013
2013-01-01T00:00:00Z
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/1822/26639
url http://hdl.handle.net/1822/26639
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 978-972-745-154-8
http://hdl.handle.net/10198/8451
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 Instituto Politécnico de Bragança
publisher.none.fl_str_mv Instituto Politécnico de Bragança
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
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