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math.AC2025
The -pure threshold of a Schubert cycle
Justin Fong, Mitsuhiro Miyazaki
The -pure threshold is the characteristic counter part of the log canonical threshold in characteristic zero. It is a numerical invariant associated to the singularities of…
math.AC2024
-pure threshold for the symmetric determinantal ring
Justin Fong
We give a value for the -pure threshold at the maximal homogeneous ideal of the symmetric determinantal ring over a field of prime characteristic. The answer is c…