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Selection principles related to $α_i$-properties

Ljubiša D. R. Kočinac
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Abstract

We investigate selection principles which are motivated by Arhangel'skiǐ's $α_i$-properties, $i=1,2,3,4$, and their relations with classical selection principles. It will be shown that they are closely related to the selection principle $\sone$ and often are equivalent to it.

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Ljubiša D. R. Kočinac. 2006-08-03. Selection principles related to $α_i$-properties. https://arxiv.org/abs/math/0608107

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