| 正定式几何规划的一类共轭投影梯度算法 |
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| 引用本文： | 曹香莲,郑淑贞.正定式几何规划的一类共轭投影梯度算法[J].山西师范大学学报,2010(4). |
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| 作者姓名： | 曹香莲 郑淑贞 |
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| 作者单位： | 红河学院数学学院;鹤壁市第二中学; |
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| 基金项目： | 云南省教育厅基金资助项目(08Y0338); 红河学院科研基金项目(XJ1S0924) |
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| 摘 要： | 针对等式约束的正定几何规划问题,给出了一类共轭投影梯度算法,并在适当的条件下证明了算法的全局收敛性.
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| 关 键 词： | 正定几何规划 共轭梯度法 共轭投影梯度算法 全局收敛性 |
A Conjugate Projection Gradient Algorithm for Posynomial Geometric Programming |
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| CAO Xiang-lian,Zhen Shu-zhen.A Conjugate Projection Gradient Algorithm for Posynomial Geometric Programming[J].Journal of Shanxi Teachers University,2010(4). |
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| Authors: | CAO Xiang-lian Zhen Shu-zhen |
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| Affiliation: | CAO Xiang-lian,Zhen Shu-zhen(1.College of Mathematics,Honghe University,Mengzi 661100 Yunnan,China2.Hebi Secondary High School,Hebi 458000,Henan,China) |
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| Abstract: | For posynomial geometric programming with equality constraints,a conjugate projection gradient algorithm is proposed.And under appropriate conditions,global convergence of the algorithm is proved. |
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| Keywords: | posynomial geometric programming conjugate gradient method conjugate projection gradient algorithm global convergence |
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