Discrete equivalence of non-positive at infinity plane valuations

Autor: Galindo, Carlos, Monserrat, Francisco, Moreno-Ávila, Carlos-Jesús
Rok vydání: 2019
Předmět:
Zdroj: Results in Mathematics. Volume 76, article number 76 (2021)
Druh dokumentu: Working Paper
DOI: 10.1007/s00025-021-01435-0
Popis: Non-positive at infinity valuations are a class of real plane valuations which have a nice geometrical behavior. They are divided in three types. We study the dual graphs of non-positive at infinity valuations and give an algorithm for obtaining them. Moreover we compare these graphs attending the type of their corresponding valuation.
Databáze: arXiv