Please use this identifier to cite or link to this item: http://hdl.handle.net/10773/36132
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dc.contributor.authorKostyukova, Olga I.pt_PT
dc.contributor.authorTchemisova, Tatiana V.pt_PT
dc.date.accessioned2023-01-31T12:36:10Z-
dc.date.available2023-01-31T12:36:10Z-
dc.date.issued2022-
dc.identifier.issn0399-0559pt_PT
dc.identifier.urihttp://hdl.handle.net/10773/36132-
dc.description.abstractThe paper is devoted to the regularization of linear Copositive Programming problems which consists of transforming a problem to an equivalent form, where the Slater condition is satisfied and therefore the strong duality holds. We describe regularization algorithms based on a concept of immobile indices and on the understanding of the important role that these indices play in the feasible sets’ characterization. These algorithms are compared to some regularization procedures developed for a more general case of convex problems and based on a facial reduction approach. We show that the immobile-index-based approach combined with the specifics of copositive problems allows us to con struct more explicit and detailed regularization algorithms for linear Copositive Programming problems than those already available.pt_PT
dc.language.isoengpt_PT
dc.publisherDP Sciencespt_PT
dc.relationinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F04106%2F2020/PTpt_PT
dc.rightsopenAccesspt_PT
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectLinear copositive programmingpt_PT
dc.subjectStrong dualitypt_PT
dc.subjectNormalized immobile index setpt_PT
dc.subjectRegularizationpt_PT
dc.subjectMinimal conept_PT
dc.subjectFacial reductionpt_PT
dc.subjectConstraint qualificationspt_PT
dc.titleRegularization algorithms for linear copositive problemspt_PT
dc.typearticlept_PT
dc.description.versionpublishedpt_PT
dc.peerreviewedyespt_PT
degois.publication.firstPage1353pt_PT
degois.publication.issue3pt_PT
degois.publication.lastPage1371pt_PT
degois.publication.titleRAIRO - Operations Researchpt_PT
degois.publication.volume56pt_PT
dc.identifier.doi10.1051/ro/2022063pt_PT
dc.identifier.essn1290-3868pt_PT
Appears in Collections:CIDMA - Artigos
OGTCG - Artigos

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