Unmixed local rings with minimal Hilbert-Kunz multiplicity are regular
arXiv:math/0209291
Abstract
We give a new and simple proof that unmixed local rings having Hilbert-Kunz multiplicity equal to 1 must be regular.
arXiv:math/0209291
We give a new and simple proof that unmixed local rings having Hilbert-Kunz multiplicity equal to 1 must be regular.