Numerical Properties of Fat Schemes with Special Support

DOI10.1080/00927870802271870zbMath1180.13021OpenAlexW2143057509MaRDI QIDQ3619829

Alfio Ragusa, Giuseppe Zappalá

Publication date: 9 April 2009

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

Full work available at URL: https://doi.org/10.1080/00927870802271870

zbMATH Keywords

minimal free resolutionBetti numbersCohen Macaulayfat schemes

Mathematics Subject Classification ID

Special types (Cohen-Macaulay, Gorenstein, Buchsbaum, etc.) (13H10) Hilbert-Samuel and Hilbert-Kunz functions; Poincaré series (13D40)

Cites Work

• Unnamed Item
• Vanishing of Tor modules and homological dimensions of unions of aCM schemes
• Introduction to liaison theory and deficiency modules
• Some special configurations of points in \(\mathbb P^n\)
• On the first infinitesimal neighborhood of a linear configuration of points in \(\mathbb P^2\)
• The depth of powers of an ideal
• Distributive lattices, bipartite graphs and Alexander duality
• Lifting monomial ideals
• Generic Initial Ideals and Distractions

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