On the theory of the real exponential field (Q1112014)
From MaRDI portal
 | This is the item page for this Wikibase entity, intended for internal use and editing purposes. Please use this page instead for the normal view: On the theory of the real exponential field |
scientific article; zbMATH DE number 4077179
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On the theory of the real exponential field |
scientific article; zbMATH DE number 4077179 |
Statements
On the theory of the real exponential field (English)
0 references
1989
0 references
In this paper I consider models of the complete theory of the real numbers in the language of ordered rings with an additional function symbol interpreting the exponential function. In particular I show that existential formulas are absolute between two models of this theory one of which is a cofinal substructure of the other.
0 references
models of the complete theory of the real numbers
0 references
language of ordered rings
0 references
exponential function
0 references
