Reflection of stationary sets and the tree property at the successor of a singular cardinal

Laura Fontanella; Menachem Magidor

doi:10.1017/jsl.2016.13

Reflection of stationary sets and the tree property at the successor of a singular cardinal

Laura Fontanella
, Menachem Magidor

Einstein Institute of Mathematics

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

3 Scopus citations

Abstract

We show that from infinitely many supercompact cardinals one can force a model of ZFC where both the tree property and the stationary reflection hold at ℵ_ω²+1.

Original language	English
Pages (from-to)	272-291
Number of pages	20
Journal	Journal of Symbolic Logic
Volume	82
Issue number	1
DOIs	https://doi.org/10.1017/jsl.2016.13
State	Published - 1 Mar 2017

Bibliographical note

Publisher Copyright:
© 2017, Association for Symbolic Logic.

Keywords

Large cardinals
Reflection of stationary sets
Tree property

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10.1017/jsl.2016.13

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Reflection of stationary sets and the tree property at the successor of a singular cardinal

Abstract

Bibliographical note

Keywords

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