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arXiv · 2205.00019

Coideals as remainders of groups distinguishing between combinatorial covering properties

Giovanni Molica Bisci·Dušan Repovš·Lyubomyr Zdomskyy
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Abstract

In this paper we construct consistent examples of subgroups of $2^\omega$ with Menger remainders which fail to have other stronger combinatorial covering properties. This answers several open questions asked by Bella, Tokgoz and Zdomskyy (Arch. Math. Logic 55 (2016), 767-784).

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BibTeXRIS

Giovanni Molica Bisci, Dušan Repovš, Lyubomyr Zdomskyy. 2022-04-29. Coideals as remainders of groups distinguishing between combinatorial covering properties. https://doi.org/10.1016/j.topol.2023.108725

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