Bigraded structures and the depth of blow-up algebras

DOI10.1017/S0308210500004935zbMath1126.13010arXivmath/0405344MaRDI QIDQ5754621

Gemma Colomé-Nin, Juan Elias

Publication date: 23 August 2007

Published in: Proceedings of the Royal Society of Edinburgh: Section A Mathematics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/math/0405344

zbMATH Keywords

Cohen-Macaulay ringdepthSally moduleblow-up algebrabigraded structure

Mathematics Subject Classification ID

Special types (Cohen-Macaulay, Gorenstein, Buchsbaum, etc.) (13H10) Dimension theory, depth, related commutative rings (catenary, etc.) (13C15)

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