Homogeneous prime elements in normal two-dimensional graded rings
Commutative Algebra
2018-08-07 v2
Abstract
We prove necessary and sufficient conditions for the existence of homogeneous prime elements in normal N-graded rings of dimension two, in terms of rational coefficient Weil divisors on projective curves.
Cite
@article{arxiv.1807.02738,
title = {Homogeneous prime elements in normal two-dimensional graded rings},
author = {Anurag K. Singh and Ryo Takahashi and Kei-ichi Watanabe},
journal= {arXiv preprint arXiv:1807.02738},
year = {2018}
}