Vanishing of Tor modules and homological dimensions of unions of aCM schemes

DOI10.1016/j.jalgebra.2006.10.034zbMath1113.13008OpenAlexW1963786517MaRDI QIDQ876333

Alfio Ragusa, Giuseppe Zappalá

Publication date: 18 April 2007

Published in: Journal of Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.jalgebra.2006.10.034

zbMATH Keywords

Cohen-Macaulay ringsfree resolutionsmonomial schemesTor modules

Mathematics Subject Classification ID

Homological functors on modules of commutative rings (Tor, Ext, etc.) (13D07)

Related Items (2)

Scheme-Theoretic Complete Intersections in ℙ¹× ℙ¹ ⋮ Numerical Properties of Fat Schemes with Special Support

Cites Work

• Unnamed Item
• What makes a complex exact?
• On the radical of a monomial ideal
• Submodules of the Deficiency Module

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