STNB

STNB2020(34è any)

Valuations

Coordinació

Enric Nart

Descarregueu la publicació

Notes on Valuations seminar STNB2020

Descripció

We review basic properties of "small extensions" of abelian ordered groups and their applications to the classification of valuations on a polynomial ring, up to equivalence.

Xerrades

1. Ordered abelian groups. (Alberto Fernández)
2. Small extensions of ordered groups (Enric Nart)
3. Equivalence classes of valuations on a polynomial ring (Jordi Guàrdia)