Universal abelian groups

Menachem Kojman, Saharon Shelah

Research output: Contribution to journalArticlepeer-review

11 Scopus citations


We examine the existence of universal elements in classes of infinite abelian groups. The main method is using group invariants which are defined relative to club guessing sequences. We prove, for example:Theorem:For n≧2, there is a purely universal separable p-group in א n if, and only if, {Mathematical expression}.

Original languageEnglish
Pages (from-to)113-124
Number of pages12
JournalIsrael Journal of Mathematics
Issue number1-3
StatePublished - 1 Feb 1995
Externally publishedYes

ASJC Scopus subject areas

  • Mathematics (all)


Dive into the research topics of 'Universal abelian groups'. Together they form a unique fingerprint.

Cite this