Negating the Galvin property

Tom Benhamou, Shimon Garti, Alejandro Poveda

Research output: Contribution to journalArticlepeer-review

5 Scopus citations

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 languageEnglish
Pages (from-to)190-237
Number of pages48
JournalJournal of the London Mathematical Society
Volume108
Issue number1
DOIs
StatePublished - 1 Jul 2023
Externally publishedYes

ASJC Scopus subject areas

  • General Mathematics

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