A note on b-divisors and filtrations on a local ring

Fuente: arXiv
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Autore principale: Qi, Lu
Natura: Preprint
Pubblicazione: 2026
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author Qi, Lu
author_facet Qi, Lu
contents In this note, we prove a correspondence between filtrations and b-divisors over a general class of Noetherian local domains. As an application in the global setting, we prove a recent conjecture of Roé-Urbinati.
format Preprint
id arxiv_https___arxiv_org_abs_2604_07252
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle A note on b-divisors and filtrations on a local ring
Qi, Lu
Algebraic Geometry
14E05
In this note, we prove a correspondence between filtrations and b-divisors over a general class of Noetherian local domains. As an application in the global setting, we prove a recent conjecture of Roé-Urbinati.
title A note on b-divisors and filtrations on a local ring
topic Algebraic Geometry
14E05
url https://arxiv.org/abs/2604.07252