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arxiv: 0903.1099 · v1 · submitted 2009-03-05 · 🧮 math.AC · math.RA

Tilting Modules over Almost Perfect Domains

classification 🧮 math.AC math.RA
keywords tiltingmodulesdomainsalmostclassesclassificationcompleteperfect
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We provide a complete classification of all tilting modules and tilting classes over almost perfect domains, which generalizes the classifications of tilting modules and tilting classes over Dedekind and 1-Gorenstein domains. Assuming the APD is Noetherian, a complete classification of all cotilting modules is obtained (as duals of the tilting ones).

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