| 可弱极大化拟凹映象的存在性 |
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| 引用本文： | 沈愉,李宝秀.可弱极大化拟凹映象的存在性[J].北方工业大学学报,1989,1(3):5-11. |
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| 作者姓名： | 沈愉 李宝秀 |
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| 作者单位： | 北方工业大学基础科学部
(沈愉，李宝秀)，兰州大学(于再华) |
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| 摘 要： | 本文中,我们考察了具有有效决策K-上半连续、K-拟凹映象的存在性条件问题,并且给出了有关此类映象的一个定理,其中映象从仿紧凸空间到有序的拓扑向量空间.定理的证明用到了Brouwer不动点定理.
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| 关 键 词： | 弱极大化 拟凹映象 K－拟凹 锥 |
EXISTENCE OF WEAK MAXIMIZABLE QUASICONCAVE MAPPING |
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| Shen Yu Li Baoxiu Yu Zajhua.EXISTENCE OF WEAK MAXIMIZABLE QUASICONCAVE MAPPING[J].Journal of North China University of Technology,1989,1(3):5-11. |
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| Authors: | Shen Yu Li Baoxiu Yu Zajhua |
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| Affiliation: | Shen Yu Li Baoxiu Yu Zajhua
(Department of Fundamental Sciences) (Lanzhou University) |
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| Abstract: | In the article, we investigate the conditions for the existence of a K-uppersemicontinuous ( K-usc ) , K-quasiconcave mapping with efficient decision, and present a theorem on the mappings from a
paracompact convex space into an orderd topological vector space. The theorem is provea by the use of Brouwer fixed point theorem. |
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| Keywords: | vector optimization cone K-quasiconcave K-upper-semicontinuous weak maximization |
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