Abstract
The structure of definable sets and maps in dense elementary pairs of o-minimal expansions of ordered abelian groups is described. It turns out that a certain notion of "small definable set" plays a special role in this description.
Original language | English (US) |
---|---|
Pages (from-to) | 61-78 |
Number of pages | 18 |
Journal | Fundamenta Mathematicae |
Volume | 157 |
Issue number | 1 |
State | Published - 1998 |
ASJC Scopus subject areas
- Algebra and Number Theory