Definable henselian valuations
In this note we investigate the question whether a henselian valued field carries a non-trivial 0-definable henselian valuation (in the language of rings). It follows from the work of Prestel and Ziegler that there are henselian valued fields which do not admit a 0-definable non-trivial henselian va...
| Autori principali: | , |
|---|---|
| Natura: | Journal article |
| Pubblicazione: |
2012
|