| 一类集值算子的不动点定理 |
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| 引用本文： | 李志龙.一类集值算子的不动点定理[J].江西师范大学学报(自然科学版),2000,24(2):122-125. |
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| 作者姓名： | 李志龙 |
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| 作者单位： | 江西师范大学数信学院,江西,南昌,330027 |
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| 摘 要： | 讨论了一类集值算子的拟不动点对的存在性，并给出了该类算子在满足Ｌｉｐｓｃｈｉｔｚ条件下的不动点存在性的证明。
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| 关 键 词： | 拟不动点对 集值算子 不动点定理 存在性 |
| 修稿时间： | 2000-01-11 |
The Theorem of Fixed Points for a Class of Set-value Operators |
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| LI Zhi-long.The Theorem of Fixed Points for a Class of Set-value Operators[J].Journal of Jiangxi Normal University (Natural Sciences Edition),2000,24(2):122-125. |
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| Authors: | LI Zhi-long |
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| Abstract: | In this paper,the existence of quasi-coupled fixed po in ts for a class of set-value operators has been discussed,and the proof of the e xistence of fixed points for this class of operators satisfying the Lipschitz co ndition has been given. |
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| Keywords: | quasi-coupled fixed point upper demicontinuous set-va lue operators |
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