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| 解约束优化问题的投影梯度型中心方法 | |
| 引用本文： | 施保昌,周晓阳,胡新生. 解约束优化问题的投影梯度型中心方法[J]. 数学研究及应用, 1997, 17(3): 375-381 |
| 作者姓名： | 施保昌 周晓阳 胡新生 |
| 作者单位： | 华中理工大学数学系;华中理工大学数学系;深圳广播电视大学 |
| 摘 要： | 本文提出了一种求解约束优化问题的新算法—投影梯度型中心方法．在连续可微和非退化的假设条件下，证明了其全局收敛性．本文算法计算简单且形式灵活． |
| 关 键 词： | 约束优化问题 投影梯度型中心 全局收敛性 |
| 收稿时间： | 1994-11-25 |
Projected Gradient Type Method of Centers for Constrained Optimization |
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| Shi Baochang,Zhou Xiaoyang and Hu Xinsheng. Projected Gradient Type Method of Centers for Constrained Optimization[J]. Journal of Mathematical Research with Applications, 1997, 17(3): 375-381 | |
| Authors: | Shi Baochang Zhou Xiaoyang Hu Xinsheng |
| Affiliation: | Dept. of Math.; Huazhong Univ. of Sci & Tech.; Wuhan 430074;Dept. of Math.; Huazhong Univ. of Sci & Tech.; Wuhan 430074;Shenzhen Radio and Television University; Shenzhen 518008 |
| Abstract: | In this paper, a new algorithm projected gradient type method of centers for constrained optimization is presented. Under the assumptions of continuous differentiability and nondegeneracy, the global convergence of the algorithm is proved. The method here is simple in computation and flexible in form. |
| Keywords: | constrained optimization nondegeneracy projected gradient type method of centers global convergence. |
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