| 集值半连续映射对的公共不动点定理 |
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| 引用本文： | 宋福民.集值半连续映射对的公共不动点定理[J].数学研究及应用,1991,11(3):359-364. |
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| 作者姓名： | 宋福民 |
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| 作者单位： | 南昌航空工业学院数学教研室 |
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| 摘 要： | 本文旨在将B.Fisher关于完备度量空间中映射对的公共不动点推广到Hausdotff度量下集值上半连续映射对的情形,得到了定理3,推论5.8.引理7是关于Hausdorff度量的新结果。
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| 关 键 词： | 集值 半连续映射对 公共不动点 |
| 收稿时间： | 1989/10/23 0:00:00 |
Common Fixed Point Theorems for Mulitvalued Semi-Continuous Mappings |
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| Song Fumin.Common Fixed Point Theorems for Mulitvalued Semi-Continuous Mappings[J].Journal of Mathematical Research with Applications,1991,11(3):359-364. |
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| Authors: | Song Fumin |
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| Institution: | Nanchang Institute of Aeronautical Technology |
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| Abstract: | In this paper, B.Fisher's results on common fixed point theorems in com-plete metric space have been expanded to the multivalued semi-continuous mappings by means of Hausdorff metric, which is expressed in Theorem 3 and Corollargs 5, 8. In addition, lemma 7 is a new result on Hausdorff metric . |
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