activity
20022023
most citedCohen--Macaulayness versus the vanishing of the first Hilbert coefficient of parameter ideals

43 citations · 62 across the 18 of their papers we have counts for

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Showing 2003Show all

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math.AC2003

Completions of valuation rings

Steven Dale Cutkosky, Laura Ghezzi

Let k be a field of characteristic zero, K an algebraic function field over k, and V a k-valuation ring of K. Zariski's theorem of local uniformization shows that there exist algeb…

math.AC2003

Cohen-Macaulayness of special fiber rings

Alberto Corso, Laura Ghezzi, Claudia Polini +1

Let be a Noetherian local ring and let be an -ideal. Inspired by the work of Hübl and Huneke, we look for conditions that guarantee the Cohen-Macaulayne…