| 分裂等式问题的一种简单投影算法 |
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| 引用本文： | 刘丙花,屈彪.分裂等式问题的一种简单投影算法[J].泰安师专学报,2013(3):38-40. |
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| 作者姓名： | 刘丙花 屈彪 |
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| 作者单位： | 曲阜师范大学管理学院,山东日照276826 |
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| 基金项目： | 国家自然科学基金项目（11271226,10971118）;山东省优秀中青年科学家科研奖励基金资助项目（BS2010SF010） |
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| 摘 要： | 本文主要给出了求解分裂等式问题的一种简单投影算法及其松弛算法，证明了算法的全局收敛性．与相关算法相比，该算法每一步的迭代步长都可直接计算出，避免了计算矩阵的谱半径．
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| 关 键 词： | 分裂等式问题 正交投影 松弛投影 |
A Simple Projection Algorithm for Solving the Split Equality Problems |
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| LIU Bing - hua,QU Biao.A Simple Projection Algorithm for Solving the Split Equality Problems[J].Journal of Taian Teachers College,2013(3):38-40. |
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| Authors: | LIU Bing - hua QU Biao |
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| Institution: | ( School of Management, Qufu Normal University, Rizhao,276826, China) |
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| Abstract: | In this paper, we mainly introduce a simple projection method and its relaxation to solve the split equality problems. The global convergence property is also proved. Compared with the related algo- rithms, the step - size in these method is computed directly. The algorithm avoids calculating the spectral radius of the matrix. |
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| Keywords: | split equality problems orthogonal projection relaxed projection |
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