Pseudo P-points and splitting number

Alan Dow; Saharon Shelah

doi:10.1007/s00153-019-00674-x

Pseudo P-points and splitting number

Alan Dow^*, Saharon Shelah

^*Corresponding author for this work

Einstein Institute of Mathematics

Research output: Contribution to journal › Article › peer-review

3 Scopus citations

Abstract

We construct a model in which the splitting number is large and every ultrafilter has a small subset with no pseudo-intersection.

Original language	English
Pages (from-to)	1005-1027
Number of pages	23
Journal	Archive for Mathematical Logic
Volume	58
Issue number	7-8
DOIs	https://doi.org/10.1007/s00153-019-00674-x
State	Published - 1 Nov 2019

Bibliographical note

Publisher Copyright:
© 2019, Springer-Verlag GmbH Germany, part of Springer Nature.

Keywords

Matrix forcing
Splitting number
Ultrafilter

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10.1007/s00153-019-00674-x

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abstract = "We construct a model in which the splitting number is large and every ultrafilter has a small subset with no pseudo-intersection.",

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Pseudo P-points and splitting number

Abstract

Bibliographical note

Keywords

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