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dc.contributor.authorNosratipour, Hadien_US
dc.contributor.authorAmini, Keyvanen_US
dc.date.accessioned2020-10-27T13:22:43Z
dc.date.available2020-10-27T13:22:43Z
dc.date.issued2019
dc.identifier.citationNosratipour, H. & Amini, K. (2019). A descent PRP conjugate gradient method for unconstrained optimization. TWMS Journal Of Applied And Engineering Mathematics, 9(3), 535-548.en_US
dc.identifier.issn2146-1147en_US
dc.identifier.issn2587-1013en_US
dc.identifier.urihttp://belgelik.isikun.edu.tr/xmlui/handle/iubelgelik/2741
dc.identifier.urihttp://jaem.isikun.edu.tr/web/index.php/archive/102-vol9no3/436
dc.description.abstractIt is well known that the sufficient descent condition is very important to the global convergence of the nonlinear conjugate gradient methods. Also, the direction generated by a conjugate gradient method may not be a descent direction. In this paper, we propose a new Armijo-type line search algorithm such that the direction generated by the PRP conjugate gradient method has the sufficient descent property and ensures the global convergence of the PRP conjugate gradient method for the unconstrained minimization of nonconvex differentiable functions. We also present some numerical results to show the efficiency of the proposed method.The results show the efficiency of the proposed method in the sense of the performance profile introduced by Dolan and More.en_US
dc.language.isoenen_US
dc.publisherIşık University Pressen_US
dc.relation.ispartofTWMS Journal Of Applied And Engineering Mathematicsen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 United States*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/us/*
dc.subjectUnconstrained optimizationen_US
dc.subjectArmijo-type line searchen_US
dc.subjectConjugate gradient methoden_US
dc.subjectSufficient descenten_US
dc.subjectGlobal convergenceen_US
dc.subjectConvergence propertiesen_US
dc.subjectMinimizationen_US
dc.titleA descent PRP conjugate gradient method for unconstrained optimizationen_US
dc.typeArticleen_US
dc.description.versionPublisher's Versionen_US
dc.identifier.volume9
dc.identifier.issue3
dc.identifier.startpage535
dc.identifier.endpage548
dc.peerreviewedYesen_US
dc.publicationstatusPublisheden_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Başka Kurum Yazarıen_US


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