Non-trivial automorphisms of (Formula presented.) from variants of small dominating number

Saharon Shelah; Juris Steprāns

doi:10.1007/s40879-015-0058-0

Non-trivial automorphisms of (Formula presented.) from variants of small dominating number

Saharon Shelah, Juris Steprāns^*

^*Corresponding author for this work

Einstein Institute of Mathematics

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

5 Scopus citations

Abstract

It is shown that if various cardinal invariants of the continuum related to (Formula presented.) are equal to (Formula presented.) then there is a non-trivial automorphism of (Formula presented.). Some of these results extend to automorphisms of (Formula presented.) if (Formula presented.) is inaccessible.

Original language	English
Pages (from-to)	534-544
Number of pages	11
Journal	European Journal of Mathematics
Volume	1
Issue number	3
DOIs	https://doi.org/10.1007/s40879-015-0058-0
State	Published - 1 Sep 2015

Bibliographical note

Publisher Copyright:
© 2015, Springer International Publishing AG.

Keywords

Automorphism
Boolean algebra
Cardinal invariant
Dominating number
Forcing

Access to Document

10.1007/s40879-015-0058-0

Cite this

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Non-trivial automorphisms of (Formula presented.) from variants of small dominating number

Abstract

Bibliographical note

Keywords

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