Infinitely generated symbolic Rees algebras over finite fields
Commutative Algebra
2019-10-16 v3 Algebraic Geometry
Abstract
For the polynomial ring over an arbitrary field with twelve variables, there exists a prime ideal whose symbolic Rees algebra is not finitely generated.
Cite
@article{arxiv.1703.09121,
title = {Infinitely generated symbolic Rees algebras over finite fields},
author = {Akiyoshi Sannai and Hiromu Tanaka},
journal= {arXiv preprint arXiv:1703.09121},
year = {2019}
}
Comments
16 pages, v2: minor revisions, v3: minor revisions