collaborators

1 paper

math.AC2020

On the ubiquity of Arf rings

Ela Celikbas, Olgur Celikbas, Cătălin Ciupercă +4

We introduce and develop the theory of weakly Arf rings, which is a generalization of Arf rings, initially defined by J. Lipman in 1971. We provide characterizations of weakly Arf…