Big Cohen–Macaulay test ideals on mixed characteristic Toric schemes

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چکیده

We provide a formula to compute the big Cohen–Macaulay test ideal for triples ((R,?),????t) where R is mixed characteristic toric ring and ???? monomial ideal. Of particular interest that this result consistent with formulas ideals in positive multiplier zero.

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ژورنال

عنوان ژورنال: Journal of Commutative Algebra

سال: 2022

ISSN: ['1939-0807', '1939-2346']

DOI: https://doi.org/10.1216/jca.2022.14.591