Abstract
We investigate Galvin's property, a striking feature of the filter of closed unbounded subsets of an infinite cardinal. In particular, we continue the work of Abraham and Shelah (J. Symbolic Logic 51 (1986), no. 1, 180–189) by developing new methods to handle singular cardinals. In addition, the paper explores some new strengthenings of Galvin's property and analyzes their connections with other classical properties of filters.
Original language | English |
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Pages (from-to) | 190-237 |
Number of pages | 48 |
Journal | Journal of the London Mathematical Society |
Volume | 108 |
Issue number | 1 |
DOIs | |
State | Published - 1 Jul 2023 |
Externally published | Yes |
ASJC Scopus subject areas
- General Mathematics