Deficiently extremal Cohen-Macaulay algebras

DOI10.1007/s12044-010-0022-3zbMath1267.13042OpenAlexW2019841853MaRDI QIDQ601184

Chanchal Kumar, Pavinder Singh

Publication date: 3 November 2010

Published in: Proceedings of the Indian Academy of Sciences. Mathematical Sciences (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s12044-010-0022-3

zbMATH Keywords

Betti numbersStanley-Reisner ringsextremal algebras

Mathematics Subject Classification ID

Special types (Cohen-Macaulay, Gorenstein, Buchsbaum, etc.) (13H10) Commutative rings defined by monomial ideals; Stanley-Reisner face rings; simplicial complexes (13F55) Cohen-Macaulay modules (13C14)

Cites Work

• Über die freien Auflösungen extremaler Cohen-Macaulay-Ringe
• Cohen-Macaulay local rings of maximal embedding dimension
• Resolutions of Stanley-Reisner rings and Alexander duality
• On the bettinumbers of finite pure and linear resolutions
• Nearly extremal Cohen–Macaulay and Gorenstein algebras
• Stanley-reisner rings with pure resolutions
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