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The Absolutely Strongly Star-Hurewicz Property with Respect to an Ideal

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Nov 04, 2020

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Aspace X is said to have the absolutely strongly star -đ’€-Hurewicz (ASSđ’€H) property if for each sequence (𝒰n : n ∈ 𝕅)of opencovers of X and each dense subset Y of X, there is a sequence (Fn : n ∈ 𝕅) of finite subsets of Y such that for each x ∈ X, {n ∈ 𝕅 : x ∉ St(Fn, 𝒰n)}∈ đ’€, where đ’€ is the proper admissible ideal of 𝕅. In this paper, we investigate the relationship between the ASSđ’€H property and other related properties and study the topological properties of the ASSđ’€H property. This paper generalizes several results of Song [25] to the larger class of spaces having the ASSđ’€H properties.

Language:
English
Publication timeframe:
3 times per year
Journal Subjects:
Mathematics, General Mathematics