Lower consistency bounds for mutual stationarity with divergent uncountable cofinalities

2016/07/16 by Dominik Adolf, Adolf, Dominik, Sean Cox +3
Mathematics · #FOS: Mathematics #Logic (math.LO) #math.LO

paper · pdf · doi:10.48550/arxiv.1607.04790

arxiv created 2016/07/16 · arxiv updated 2016/07/19

Abstract

We prove that the upper bounds for the consistency strength of certain instances of mutual stationarity considered by Liu-Shelah~\citeMR1469093 are close to optimal. We also consider some related and, as it turns out, stronger properties.

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