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arxiv: 1906.06824 · v1 · pith:OC7BOKVVnew · submitted 2019-06-17 · 🧮 math.RA · math.AG

Maximal Cohen-Macaulay modules over a noncommutative 2-dimensional singularity

classification 🧮 math.RA math.AG
keywords cohen-macaulaydimensionmaximalmodulesalgebraauslanderconsequencecorrespondence
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We study properties of graded maximal Cohen-Macaulay modules over an N-graded locally finite, Auslander Gorenstein, and Cohen-Macaulay algebra of dimension two. As a consequence, we extend a part of McKay correspondence in dimension two to a more general setting.

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