| 关于紧映射的不动点 |
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| 引用本文： | 刘泽庆. 关于紧映射的不动点[J]. 辽宁师范大学学报(自然科学版), 1994, 17(4): 265-269 |
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| 作者姓名： | 刘泽庆 |
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| 作者单位： | 辽宁师范大学数学系 |
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| 摘 要： | 证明了紧映射的若干不动点定理，给出了一个紧映射具有不动点的两个充要条件，推广了Ｊｕｎｇｃｋ，Ｊａｎｏｓ，Ｐａｒｋ，Ｋｉｍ和Ｌｅｅ，Ｐａｒｋ，Ｆｉｓｈｅｒ，Ｓｈｉｈ和Ｙｅｈ及Ｌｅａｄｅｒ的结果．
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| 关 键 词： | 紧映射，公共不动点，度量空间，紧度量空间 |
ON FIXED POINT FOR COMPACT MAPPINGS |
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| Liu Zeqing. ON FIXED POINT FOR COMPACT MAPPINGS[J]. Journal of Liaoning Normal University(Natural Science Edition), 1994, 17(4): 265-269 |
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| Authors: | Liu Zeqing |
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| Abstract: | n this paper the author proves some fixed point theorems for compaCt mappings, gives two necessary and sufficient conditions for the existence of fixed point of a compact mapping.The results extend corresponding results of Jungck, Janos, Pack, Kim and Lee, Park, Fisher, Shih and Yeh and Leader. |
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| Keywords: | ompact mapping common fixed point metric space compact metric space |
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