Point-cofinite covers in the Laver model

DOI10.1090/S0002-9939-10-10407-9zbMath1200.03038arXiv0910.4063MaRDI QIDQ4930000

Arnold W. Miller, Boaz Tsaban

Publication date: 27 September 2010

Published in: Proceedings of the American Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/0910.4063

zbMATH Keywords

Baire spacecardinalitiesBorel imagesets of realsLaver modelpoint-cofinite open covers

Mathematics Subject Classification ID

Consistency and independence results (03E35) Foundations: limits and generalizations, elementary topology of the line (26A03) Cardinal characteristics of the continuum (03E17)

Related Items

Selective covering properties of product spaces ⋮ Dowker-type example and Arhangelskii's \(\alpha_2\)-property ⋮ Modifications of sequence selection principles ⋮ PRODUCTS OF HUREWICZ SPACES IN THE LAVER MODEL ⋮ Sequence selection principles for quasi-normal convergence ⋮ Unbounded towers and products ⋮ Principle \(\mathrm{S}_1(\mathcal{P}, \mathcal{R})\): ideals and functions ⋮ Selective covering properties of product spaces, II: $\gamma $ spaces ⋮ Selection principles in the Laver, Miller, and Sacks models ⋮ On Ohta-Sakai's properties of a topological space

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