| 约束优化问题的广义既约型梯度法 |
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| 引用本文： | 施保昌. 约束优化问题的广义既约型梯度法[J]. 应用数学, 1993, 6(2): 145-150 |
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| 作者姓名： | 施保昌 |
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| 作者单位： | 华中理工大学数学系 武汉 |
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| 基金项目： | 校青年科学基金资助课题~~ |
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| 摘 要： | 本文提出了二类解约束优化问题的广义既约型梯度法,从统一角度研究了投影梯度法和既约梯度法的结构及其全局收敛性.本文结果统一、推广了常见的可行方向法.
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| 关 键 词： | 约束优化 既约梯度法 广义 |
Generalized Reduced-Type Gradient Methods for Constrained Optimization |
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| Shi Baochang. Generalized Reduced-Type Gradient Methods for Constrained Optimization[J]. Mathematica Applicata, 1993, 6(2): 145-150 |
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| Authors: | Shi Baochang |
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| Abstract: | This paper presents two classes of generalized reduced-type gradient methods for constrained optimization, and studies the constructure and global convergence of projection gradient method and reduced gradient method from the point of unified approach. The results of the paper unify and extend common feasible direction methods. |
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| Keywords: | Constrained optimization Projection gradient method Reduced gradient method Unified approach Generalized reduced-type gradient method Global convergence |
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