Abstract
We provide a formula to compute the big Cohen–Macaulay test ideal for triples where is a mixed characteristic toric ring and is a monomial ideal. Of particular interest is that this result is consistent with the formulas for test ideals in positive characteristic and multiplier ideals in characteristic zero.
Citation
Marcus Robinson. "Big Cohen–Macaulay test ideals on mixed characteristic Toric schemes." J. Commut. Algebra 14 (4) 591 - 602, Winter 2022. https://doi.org/10.1216/jca.2022.14.591
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