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arXiv 1603.08243math.DS
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迭代函数系统的灵敏度

Sensitivity of iterated function systems

F. H. Ghane, E. Rezaali, A. Sarizadeh

摘要:

本文研究迭代函数系统的平衡连续性和灵敏性。在这里,我们考虑更一般的IFS情况,即由关系族生成的IFS。我们将传递性、灵敏度和等度连续性的概念推广到这类系统。本说明探讨这些概念之间的关系。然后,给出了IFS灵敏度的几个充分条件。我们引入了弱拓扑精确的概念,IFS产生的家庭的关系。证明了非极小弱拓扑精确迭代函数系是灵敏的。这就产生了不是M-系统的非极小敏感系统的不同例子。此外,给出了一些有趣的例子,提供了一些事实的敏感属性的IFS。

英文摘要:

The present work is concerned with the eqiucontinuity and sensitivity of iterated function systems (IFSs). Here, we consider more general case of IFSs, i.e. the IFSs generated by a family of relations. We generalize the concepts of transitivity, sensitivity and equicontinuity to these kinds of systems. This note investigates the relationships between these concepts. Then, several sufficient conditions for sensitivity of IFSs are presented. We introduce the notion of weak topologically exact for IFSs generated by a family of relations. It is proved that non-minimal weak topologically exact IFSs are sensitive. That yields to different examples of non-minimal sensitive systems which are not an M-system. Moreover, some interesting examples are given which provide some facts about the sensitive property of IFSs.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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