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Glodstein条件下的一种修正CD共轭梯度法 被引量:1

A Modified CD Conjugate Gradient Method under Goldstein Condition
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摘要 提出了一种新的在Glodstein线搜索准则下的修正Conjugate Descent方法,该修正方法不需要其他要求即可满足充分下降条件,同时,证明了该方法在某些弱条件下的收敛性. This paper presents search principle, which can satisfy a kind of new modified Conjugate Descent Method under sufficient descent condition without other requirements, and the convergence of this method under some weak conditions
作者 黎小林
出处 《重庆工商大学学报(自然科学版)》 2014年第3期24-26,共3页 Journal of Chongqing Technology and Business University:Natural Science Edition
关键词 共轭梯度法 充分下降性 收敛性 conjugate gradient method sufficient descent condition convergence the Goldstein line meanwhile proves
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参考文献7

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共引文献2

同被引文献9

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