论文标题

鞘岩作为区分组合覆盖属性的组的剩余部分

Coideals as remainders of groups distinguishing between combinatorial covering properties

论文作者

Bisci, Giovanni Molica, Repovš, Dušan, Zdomskyy, Lyubomyr

论文摘要

在本文中,我们构建了$ 2^ω$的亚组的一致示例,其中含有Menger剩余的示例,这些示例无法具有其他更强的组合覆盖属性。这回答了Bella,Tokgoz和Zdomskyy提出的几个开放问题(Arch。Math。Logic55(2016),767-784)。

In this paper we construct consistent examples of subgroups of $2^ω$ 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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