The trace of the canonical module

DOI10.1007/s11856-019-1898-yzbMath1428.13037arXiv1612.02723OpenAlexW3102579460WikidataQ121630663 ScholiaQ121630663MaRDI QIDQ2327968

Takayuki Hibi, Dumitru Ioan Stamate, Jürgen Herzog

Publication date: 8 October 2019

Published in: Israel Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1612.02723

zbMATH Keywords

canonical modulelocal Cohen-Macaulay ringnon-Gorenstein locusSegre products of algebrastrace of module

Mathematics Subject Classification ID

Special types (Cohen-Macaulay, Gorenstein, Buchsbaum, etc.) (13H10) Algebraic aspects of posets (06A11) Combinatorial aspects of commutative algebra (05E40)

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Uses Software

• GAP
• numericalsgps

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