2 papers
math.AC2019
On the Frobenius Complexity of Stanley-Reisner Rings
Irina Ilioaea
The Frobenius complexity of a local ring measures asymptotically the abundance of Frobenius operators of order on the injective hull of the residue field of . It is know…
math.AC2019
Strong test ideals associated to Cartier algebras
Florian Enescu, Irina Ilioaea
In this note, we use the theory of test ideals and Cartier algebras to examine the interplay between the tight and integral closures in a local ring of positive characteristic. Usi…