KEY POLYNOMIALS, SEPARATE AND IMMEDIATE VALUATIONS, AND SIMPLE EXTENSIONS OF VALUED FIELDS
Résumé
We give a first-order definition of key polynomials, we show the links with previous definitions,
that it is relevant to study key degrees, and to use a kind of valuations that we call partially multiplicative.
We also prove or reprove several properties.
Domaines
Algèbre commutative [math.AC]| Origine | Fichiers produits par l'(les) auteur(s) |
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