Abstract
We prove a better colouring theorem for ℵ4 and even ℵ3. Thishas a general topology consequence.
Original language | English |
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Pages (from-to) | 1-26 |
Number of pages | 26 |
Journal | Acta Mathematica Hungarica |
Volume | 159 |
Issue number | 1 |
DOIs | |
State | Published - 1 Oct 2019 |
Bibliographical note
Publisher Copyright:© 2019, Akadémiai Kiadó, Budapest, Hungary.
Keywords
- colouring
- combinatorial set theory
- partition relation
- set theory