A semifilter approach to selection principles

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dc.creatorZdomsky, Lubomyr
dc.date2004-12-27
dc.date.accessioned2026-07-07T05:15:39Z
dc.date.available2026-07-07T05:15:39Z
dc.descriptionWe develop the semifilter approach to the classical Menger and Hurewicz covering properties and show that the small cardinal g is a lower bound of the additivity number of the family of Menger subspaces of the Baire space, and under u< g every subset X of the real line with the property Split(Lambda,Lambda) is Hurewicz.
dc.descriptionLaTeX 2e, 15 pages, submitted to Comment. Math. Univ. Carolinae
dc.identifierhttps://arxiv.org/abs/math/0412498
dc.identifierhttp://arxiv.org/abs/math/0412498
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/73703
dc.subjectGeneral Topology
dc.subjectCombinatorics
dc.subject54D20 (Primary); 03E17, 03E35 (Secondary)
dc.titleA semifilter approach to selection principles
dc.typetext

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