After all, there are some inequalities which are provable in ZFC

Tomek Bartoszyński; Andrzej Rosłanowski; Saharon Shelah

doi:10.2307/2586571

Published online by Cambridge University Press: 12 March 2014

Tomek Bartoszyński ,

Andrzej Rosłanowski and

Saharon Shelah

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Tomek Bartoszyński

Affiliation:

Department of Mathematics, Boise State University, Boise, Idaho 83725, USA, E-mail: tomek@math.idbsu.edu, URL: http://math.idbsu.edu/~tomek/

Andrzej Rosłanowski

Affiliation:

Department of Mathematics, Hebrew University, Jerusalem, Israel, E-mail: shelah@sunrise.huji.ac.il, http://math.rutgers.edu/~shelah/ Department of Mathematics, Hebrrew University, Jerusalem, Israel

Saharon Shelah

Affiliation:

Mathematical Institute, Wroclaw University, Wroclaw, Poland, E-mail: roslanow@sunrise.huji.ac.il, URL: http://www.ma.huji.a.il/~roslanow

Corresponding

E-mail address:

tomek@math.idbsu.edu ;

shelah@sunrise.huji.ac.il ;

roslanow@sunrise.huji.ac.il

Abstract

We address ZFC inequalities between some cardinal invariants of the continuum, which turned out to be true in spite of strong expectations given by [11].

References

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After all, there are some inequalities which are provable in ZFC

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