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arXiv 1806.00693math.DSmath-phmath.MP
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非自治系统的F-灵敏度研究

Exploring F-Sensitivity for Non-Autonomous Systems

Radhika Vasisht, Ruchi Das

摘要:

本文研究了非自治离散动力系统的一些更强形式的灵敏度,即F-灵敏度和弱F-灵敏度。我们得到了这两种形式的灵敏度等价的条件。我们还通过例子证明了F-灵敏度与其他一些更强形式的灵敏度之间的区别。研究了非自治系统(X,f 1;无穷大)与自治系统(X,f)的F-灵敏度之间的关系,其中fn是一致收敛到f的连续函数序列.我们还研究了由有限族映射F = f1,f2,:,fk生成的非自治系统(X,f1;无穷大)的F-敏感性,并给出了一个例子,表明即使族F中没有映射是F-敏感的,这种非自治系统也可以是F-敏感的。

英文摘要:

We study some stronger forms of sensitivity, namely, F-sensitivity and weakly F-sensitivity for non-autonomous discrete dynamical systems. We obtain a condition under which these two forms of sensitivity are equivalent. We also justify the difference between F-sensitivity and some other stronger forms of sensitivity through examples. We explore the relation between the F-sensitivity of the non-autonomous system (X, f1;infinity) and autonomous system (X, f), where fn is a sequence of continuous functions converging uniformly to f. We also study the F-sensitivity of a non-autonomous system (X, f1;infinity), generated by a finite family of maps F = f1, f2, : : : , fk and give an example showing that such non-autonomous systems can be F-sensitive, even when none of the maps in the family F is F-sensitive.

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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