| 两层多目标优化模型的凸性 |
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| 引用本文： | 徐飞,张炜.两层多目标优化模型的凸性[J].西南交通大学学报,1997,32(4):444-450. |
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| 作者姓名： | 徐飞 张炜 |
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| 作者单位： | 西南交通大学经济管理学院 |
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| 摘 要： | 借助于点焦映射的概念建立了两个两层多目标优化问题的数学模型，较深入地讨论了两种模型在锥意义下的凸性，获得了使两个模型锥凸性成立的充分条件。
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| 关 键 词： | 点集映射 锥凸性 多目标 凸性问题 最优化 |
Convexity of Bilevel Multiobjective Optimization Models |
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| Xu,Fei,Zhang,Wei,Guo,Yaohuang.Convexity of Bilevel Multiobjective Optimization Models[J].Journal of Southwest Jiaotong University,1997,32(4):444-450. |
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| Authors: | Xu Fei Zhang Wei Guo Yaohuang |
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| Abstract: | Two models for solving bilevel multiobjective optimization problems are established by using the concept of point to set maps. The cone convexity of the models is discussed thoroughly. Some sufficient conditions to satisfy the cone convexity of the models are also obtained. |
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| Keywords: | point to set map cone convexity multiobjective |
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