Abstract
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 language | English |
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Pages (from-to) | 113-124 |
Number of pages | 12 |
Journal | Israel Journal of Mathematics |
Volume | 92 |
Issue number | 1-3 |
DOIs | |
State | Published - 1 Feb 1995 |
Externally published | Yes |
ASJC Scopus subject areas
- General Mathematics