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AN ITERATED-SUBSPACE MINIMIZATION METHODS WITH SYMMETRIC RANK-ONE UPDATING

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摘要 WeconsideranIterated-SubspaceMinimization(ISM)methodforsolvinglarge-scaleunconstrainedminimizationproblems.Ateachmajoriterationofthemethod,atwo-dimensionalmanifold,theiteratedsubspace,isconstructedandanapproximateminimizeroftheobjectivefunctioninthismanifoldthendetermined,andasymmetricrank-oneupdatingisusedtosolvetheinnerminimizationproblem.

DOI lg4q6gp7j8/271572

作者徐徽宁;孙麟平

机构地区不详

出处《高等学校计算数学学报：英文版》 2004年2期

关键词大型无约束最优化迭代子空间最小化无约束规划对称秩单较正

分类 [理学][基础数学]

出版日期 2004年02月12日（中国期刊网平台首次上网日期，不代表论文的发表时间）

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来源期刊

高等学校计算数学学报：英文版

高等学校计算数学学报：英文版

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相关关键词

大型无约束最优化迭代子空间最小化无约束规划对称秩单较正

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