On the resolution of fan algebras of principal ideals over a Noetherian ring
arXiv:1612.02939 · doi:10.1016/j.jalgebra.2019.09.002
Abstract
We construct explicitly a resolution of a fan algebra of principal ideals over a Noetherian ring for the case when the fan is a proper rational cone in the plane. Under some mild conditions on the initial data, we show that this resolution is minimal.
arXiv comment33 pages, no figures, amsart, revised version accepted for publication at Journal of Algebra