Abstract
We investigate selection principles which are motivated by Arhangel'ski${\rm\check i}$'s $\alpha_i$-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 ${\sf S}_1$ and often are equivalent to it.
Citation
Ljubiša D. R. Kočinac. "SELECTION PRINCIPLES RELATED TO αi-PROPERTIES." Taiwanese J. Math. 12 (3) 561 - 571, 2008. https://doi.org/10.11650/twjm/1500602421
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