Convergence of a Two-parameter Family of Conjugate Gradient Methods with a Fixed Formula of Stepsize

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dc.contributor.authorBOUAZIZ Khelifa
dc.contributor.authorLASKRI Yamina (Co-Auteur)
dc.date.accessioned2025-09-15T08:24:27Z
dc.date.available2025-09-15T08:24:27Z
dc.date.issued2020
dc.descriptiondoi:10.5269/bspm.v38i6.35641 v. 38 6 (2020
dc.description.abstractWe prove the global convergence of a two-parameter family of conjugate gradient methods that use a new and different formula of stepsize from Wu [14]. Numerical results are presented to confirm the effectiveness of the proposed stepsizes by comparing with the stepsizes suggested by Sun and his colleagues [2,12].
dc.identifier.issn2175-1188
dc.identifier.urihttp://dspace.ensti-annaba.dz:4000/handle/123456789/794
dc.language.isoen
dc.publisherBoletim da Sociedade Paranaense de Matemática.
dc.subjectUnconstrained optimization
dc.subjectConjugate gradient methods
dc.subjectGlobal convergence
dc.subjectStepsize
dc.subjectLine search
dc.titleConvergence of a Two-parameter Family of Conjugate Gradient Methods with a Fixed Formula of Stepsize
dc.typeArticle
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