| 弱Specification和伪移位不变集 |
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| 引用本文： | 顾荣宝.弱Specification和伪移位不变集[J].安徽大学学报(自然科学版),2002,26(3):1-4. |
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| 作者姓名： | 顾荣宝 |
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| 作者单位： | 安徽大学,数学系,安徽,合肥,230039 |
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| 摘 要： | 研究了弱Specification性质与紧致度量空间上连续映射的伪移位不变集的联系,得到的主要结果是:设f∶X→X是紧致度量空间连续自映射,若f具有弱Specification性质,则存在正整数M,使得fM具有伪移位不变集.
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| 关 键 词： | 度量空间 连续映射 弱Specification 伪移位不变集 |
Weak Specification and pseudo shift invariant set |
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| Abstract.Weak Specification and pseudo shift invariant set[J].Journal of Anhui University(Natural Sciences),2002,26(3):1-4. |
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| Authors: | Abstract |
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| Abstract: | We study the relation between the weak specification property and the pseudo shift invariant set for a continuous map from a compact metric space into itself.The main result is that suppose f:X→X is a continuous map from X into itself.If f has the weak specificaction property, then there is a poistive integer M, such that fM has a pseudo shift invariant set. |
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| Keywords: | metric space continuous map weak specification property pseudo shift invariant set |
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