On Cohen-Macaulay modules over non-commutative surface singularities
| Autor: | Yuriy Drozd, Volodymyr Gavran |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2014 |
| Předmět: |
Surface (mathematics)
Pure mathematics Mathematics::Commutative Algebra General Mathematics lcsh:Mathematics Cohen-Macaulay modules Vector bundle 16G60 Vector bundles Topology lcsh:QA1-939 16G50 16S38 Number theory Non-commutative surface singularities Gravitational singularity Algebra over a field Commutative property Mathematics |
| Zdroj: | Open Mathematics, Vol 12, Iss 5, Pp 675-687 (2014) |
| ISSN: | 2391-5455 |
| Popis: | 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. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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