2 papers
math.AC2026
Thresholds of singularities in characteristic zero
Sandra Rodríguez-Villalobos, Karl Schwede
We study properties of characteristic zero variants of Frobenius thresholds inspired by the work of Epstein-McDonald-R.G. and the second author. Suppose is a…
math.AC2025
BCM-thresholds of non-principal ideals
Sandra Rodríguez-Villalobos, Karl Schwede
Generalizing previous work of the first author, we introduce and study a characteristic free analog of the -threshold for non-principal ideals, BCM-thresholds. We show that this…