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Hochschild cohomology via incidence algebras |
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| Authors: | Redondo Maria Julia |
| Affiliation: | Instituto de Matemática Universidad Nacional del Sur Av. Alem 1253 (8000) Bahía Blanca Argentina |
| Abstract: | Given an algebra A, we associate an incidence algebra A( ) andcompare their Hochschild cohomology groups. |
| Keywords: | |
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