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math.AC2016
F-thresholds, integral closure and convexity
Matteo Varbaro
The purpose of this note is to revisit the results of arXiv:1407.4324 from a slightly different perspective, outlining how, if the integral closures of a finite set of prime ideals…
math.AC2016★ 2 cited
A Gorenstein criterion for strongly -regular and log terminal singularities
Anurag K. Singh, Shunsuke Takagi, Matteo Varbaro
A conjecture of Hirose, Watanabe, and Yoshida offers a characterization of when a standard graded strongly -regular ring is Gorenstein, in terms of an -pure threshold. We pro…