Abstract
We investigate strong dichotomical behaviour of the number of equivalence classes and related cardinal.
| Original language | English |
|---|---|
| Pages (from-to) | 131-154 |
| Number of pages | 24 |
| Journal | Results in Mathematics |
| Volume | 39 |
| Issue number | 1-2 |
| DOIs | |
| State | Published - 1 Mar 2001 |
Bibliographical note
Publisher Copyright:© 2001, Birkhäuser Verlag, Basel.
Keywords
- Dichotomies in uncountable cardinals
- Ext
- abelian groups
- p-rank