Globalizing F-invariants
Commutative Algebra
2016-08-31 v1
Abstract
In this paper we define and study the global Hilbert-Kunz multiplicity and the global F-signature of prime characteristic rings which are not necessarily local. Our techniques are made meaningful by extending many known theorems about Hilbert-Kunz multiplicity and F-signature to the non-local case.
Cite
@article{arxiv.1608.08580,
title = {Globalizing F-invariants},
author = {Alessandro De Stefani and Thomas Polstra and Yongwei Yao},
journal= {arXiv preprint arXiv:1608.08580},
year = {2016}
}