| 一类二次约束区域上计算不动点的同伦内点法 |
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| 引用本文： | 商玉凤 李映红 等. 一类二次约束区域上计算不动点的同伦内点法[J]. 长春大学学报, 2002, 12(2): 9-11 |
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| 作者姓名： | 商玉凤 李映红 等 |
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| 作者单位： | [1]空军第二航空学院基础部，吉林长春130022 [2]长春大学应用理学院，吉林长春130022 |
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| 摘 要： | 给出了一类二次约束区域上拟法锥的一种构造方法，建立计算Brouwer不动点的组合同伦方程，并通过算例验证算法的可行性。
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| 关 键 词： | 二次约束区域 内伦内点法 Brouwer不动点 拟法锥条件 计算方法 组合同伦方程 凸线性规划 |
| 文章编号： | 1009-3907(2002)02-0009-03 |
The combined homotopy method of calculate the fixed point Brouwer in the horseshoe zone |
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| SHANG Yu feng ,LI Ying hong ,ZHAO Xiu ying ,WANG Zhi xia. The combined homotopy method of calculate the fixed point Brouwer in the horseshoe zone[J]. Journal of Changchun University, 2002, 12(2): 9-11 |
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| Authors: | SHANG Yu feng LI Ying hong ZHAO Xiu ying WANG Zhi xia |
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| Affiliation: | SHANG Yu feng 1,LI Ying hong 2,ZHAO Xiu ying 1,WANG Zhi xia 1 |
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| Abstract: | For solving the fixed point Brouwer problem in the non convex horseshoe zone,this paper gives a construct method of positive irrelative mapping,and proves the quasi normal cone condition hold,construct equation of the combined homotopy,proves convergent of the homotopy,and converge to the fixed point Brouwer. |
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| Keywords: | fixed point homotopy methods interior point methods quasi normal cone condition |
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