On dμ for μ singular

S. Shelah*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

1 Scopus citations

Abstract

We deal with cardinal invariants of singular cardinal μ, mainly with the dominating number dμ but also some relatives. In particular, we prove that for strong limit singular μ it is always maximal. We end noting complementary consistency results.

Original languageEnglish
Pages (from-to)245-256
Number of pages12
JournalActa Mathematica Hungarica
Volume161
Issue number1
DOIs
StatePublished - 1 Jun 2020

Bibliographical note

Publisher Copyright:
© 2019, Akadémiai Kiadó, Budapest, Hungary.

Keywords

  • cardinal invariant
  • combinatorial set theory

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