共轭下降法的全局收敛性(英文)

被引:7
作者
连淑君
王长钰
机构
[1] 大连理工大学应用教学系,曲阜师范大学运筹与管理学院大连,,曲阜师范大学运筹与管理学院,曲阜,,曲阜,
关键词
运筹学; 共轭梯度法; 共轭下降法; 全局收敛;
D O I
10.15960/j.cnki.issn.1007-6093.2003.03.001
中图分类号
O229 [搜索理论];
学科分类号
070105 ; 1201 ;
摘要
本文提出了一种Armijo型的线搜索,并在这种线搜索下讨论了共轭下降法 的全局收敛性,且可得方法在每次迭代均产生一个下降搜索方向.
引用
收藏
页码:1 / 9
页数:9
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