PFA and ω1-free compact spaces

Journal article (2022)

Authors

K.P. Hart Analysis - EEMCS
Alan Dow University of North Carolina
Research Group
Analysis (EEMCS) (TU Delft)
Copyright: © 2022 K.P. Hart, Alan Dow
DOI: https://doi.org/10.1007/s10474-021-01197-9
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Published Date

2022

Language

English

Reuse Rights

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Faculty

Electrical Engineering, Mathematics and Computer Science

Department

Delft Institute of Applied Mathematics

Research Group

Analysis

Abstract

The Proper Forcing Axiom implies that compact Hausdorff spaces are either first-countable or contain a converging ω1-sequence.

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