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arxiv: 1003.5492 · v2 · pith:UDOKAAQCnew · submitted 2010-03-29 · 🧮 math.CT · math.RA· math.RT

Perfect category-graded algebras

classification 🧮 math.CT math.RAmath.RT
keywords perfectcategoryalgebraalgebrascategory-gradedcategorygradedcriterionevery
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In a perfect category every object has a minimal projective resolution. We give a criterion for the category of modules over a categorygraded algebra to be perfect.

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