Finite Cohen–Macaulay Type and Smooth Non-Commutative Schemes

DOI10.4153/CJM-2008-018-0zbMath1156.14005arXivmath/0504468MaRDI QIDQ3545923

Peter Jørgensen

Publication date: 11 December 2008

Published in: Canadian Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/math/0504468

zbMATH Keywords

Cohen-Macaulay ringmaximal Cohen-Macaulay moduleisolated singularitynon-commutative projective schemepunctured spectrumArtin-Schelter Cohen-Macaulay algebraArtin-Schelter Gorenstein algebrafully bounded noetherian algebra

Mathematics Subject Classification ID

Noncommutative algebraic geometry (14A22) Homological conditions on associative rings (generalizations of regular, Gorenstein, Cohen-Macaulay rings, etc.) (16E65) Graded rings and modules (associative rings and algebras) (16W50)

Related Items (6)

Graded maximal Cohen-Macaulay modules over noncommutative graded Gorenstein isolated singularities. ⋮ Maximal Cohen-Macaulay modules over a noncommutative 2-dimensional singularity ⋮ Asymmetry of Ext-groups ⋮ A categorical characterization of quantum projective spaces ⋮ Cohen-Macaulay invariant subalgebras of Hopf dense Galois extensions ⋮ Noncommutative graded algebras of finite Cohen-Macaulay representation type

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