Course Description
This course will give a detailed introduction to the theory of tensor categories and review some of its connections to other subjects (with a focus on representationtheoretic applications). In particular, we will discuss categorifications of such notions from ring theory as: module, morphism of modules, Morita equivalence of rings, commutative ring, the center of a ring, the centralizer of a subring, the double centralizer property, graded ring, etc.
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As Taught In:  Spring 2009 
Level: 
Graduate

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assignment
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Lecture Notes