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On Cohen-Macaulay modules over non-commutative surface singularities

We generalize the results of Kahn about a correspondence between Cohen-Macaulay modules and vector bundles to non-commutative surface singularities. As an application, we give examples of non-commutative surface singularities which are not Cohen-Macaulay finite, but are Cohen-Macaulay tame.

preprint2013arXivOpen access
Yuriy A. DrozdVolodymyr S. Gavran
math.RTmath.AG
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Yuriy A. DrozdVolodymyr S. Gavran

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