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The ω-limit function on dendrites
Topology and its Applications ( IF 0.6 ) Pub Date : 2020-08-01 , DOI: 10.1016/j.topol.2020.107320
Javier Camargo , Johan Cancino

Abstract Given a compact metric space X and a continuous function f : X → X , we define the ω-limit function ω f : X → 2 X by ω f ( x ) = ω ( x , f ) for each x ∈ X . We study the continuity of ω f when f is defined on a dendrite. Furthermore, we show some relationships between the connectedness of the set of periodic points and the equicontinuity of the function.

中文翻译:

枝晶上的 ω-limit 函数

摘要 给定一个紧凑的度量空间 X 和一个连续函数 f : X → X ,我们通过 ω f ( x ) = ω ( x , f ) 为每个 x ∈ X 定义 ω 极限函数 ω f : X → 2 X。我们研究了当 f 定义在枝晶上时 ω f 的连续性。此外,我们展示了周期点集的连通性和函数的等连续性之间的一些关系。
更新日期:2020-08-01
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