Open loci of graded modules

DOI10.1090/S0002-9947-06-03876-1zbMath1109.13011arXivmath/0403399OpenAlexW1556223808MaRDI QIDQ3420351

Christel Rotthaus, Liana M. Şega

Publication date: 1 February 2007

Published in: Transactions of the American Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/math/0403399

zbMATH Keywords

excellent ring\((S_k)\)-lociSerre's condition \((S_k)\)

Mathematics Subject Classification ID

Graded rings (13A02) Associated graded rings of ideals (Rees ring, form ring), analytic spread and related topics (13A30) Cohen-Macaulay modules (13C14) Dimension theory, depth, related commutative rings (catenary, etc.) (13C15) Excellent rings (13F40)

Related Items (4)

Relative Cohen-Macaulayness of bigraded modules ⋮ Some properties of graded local cohomology modules ⋮ Cohen–Macaulay Loci of Modules ⋮ Annihilator of local cohomology of homogeneous parts of a graded module

Cites Work

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• Depth for complexes, and intersection theorems
• Rings of invariants of reductive groups acting on regular rings are Cohen-Macaulay
• Éléments de géométrie algébrique. IV: Étude locale des schémas et des morphismes de schémas. (Séconde partie)
• Homological Invariants of Powers of an Ideal

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