A note on b-divisors and filtrations on a local ring
Algebraic Geometry
2026-04-09 v1
Abstract
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 Ro\'e-Urbinati.
Cite
@article{arxiv.2604.07252,
title = {A note on b-divisors and filtrations on a local ring},
author = {Lu Qi},
journal= {arXiv preprint arXiv:2604.07252},
year = {2026}
}
Comments
11 pages; comments are most welcome!