| FR共轭梯度法在非精确线搜索下的收敛性质 |
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| 引用本文： | 雷伟华. FR共轭梯度法在非精确线搜索下的收敛性质[J]. 广西师范学院学报(自然科学版), 2000, 17(2): 22-24 |
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| 作者姓名： | 雷伟华 |
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| 作者单位： | 南宁师范高等专科学校数学系,广西龙州县,532400 |
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| 摘 要： | 该文讨论著名的FR共轭梯度法在一类更易于实现的非精确线搜索下的全局收敛性.
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| 关 键 词： | 非精确线搜索 共轭梯度法 收敛性 |
| 修稿时间： | 2000-03-01 |
THE CONVERGENCE PROPERTY OF FR CONJUGATE GRADIENT METHOD WITH NONEXACT LINE SEARCH |
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| Lei Weihua. THE CONVERGENCE PROPERTY OF FR CONJUGATE GRADIENT METHOD WITH NONEXACT LINE SEARCH[J]. Journal of Guangxi Teachers Education University:Natural Science Edition, 2000, 17(2): 22-24 |
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| Authors: | Lei Weihua |
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| Affiliation: | Lei Weihua(Dept.of Math,Nanning Normal School,Longzhou county,Guanxi,532400) |
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| Abstract: | The global convergence property of the famous FR conjugate gradient method is discussed in this paper.The nonexact line search used in the paper is easy to realize. |
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| Keywords: | nonexact line search conjugate gradient method convergence. |
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