| 摘要: |
| 提出了一个不依赖线搜索且具有充分下降性的新的共轭梯度法(ZPRP法)，并证明了ZPRP方法在强Wolfe搜索条件下全局收敛. |
| 关键词: 共轭梯度法 充分下降性 强Wolfe线搜索 全局收敛性 |
| DOI： |
| 分类号: |
| 基金项目: |
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| A New PRP Conjugate Gradient Method with Global Convergence |
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ZHOU Xue qin
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| Abstract: |
| In this paper，a new PRP conjugate gradient method (ZPRP) satisfying the sufficient decent condition without any line searches is proposed，and the global convergence of ZPRP with the strong Wolfe line search is proved. |
| Key words: conjugate gradient method sufficient decent property the strong Wolfe line search global convergence |
