Search for dissertations about: "monoidal categories"
Found 4 swedish dissertations containing the words monoidal categories.
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1. Koszul duality for categories and a relative Sullivan-Wilkerson theorem
Abstract : This PhD thesis consists in a collection of three papers on Koszul duality of categories and on an analogue of the Sullivan-Wilkerson theorem for relative CW-complexes.In Paper I, we define a general notion of Koszul dual in the context of a monoidal biclosed model category. READ MORE
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2. An ALF proof of Mac Lane's coherence theorem
Abstract : .... READ MORE
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3. Module categories, internal bimodules and Tambara modules
Abstract : We use the theory of Tambara modules to extend and generalize the reconstruction theorem for module categories over a rigid monoidal category to the non-rigid case. We show a biequivalence between the 2-category of cyclic module categories over a monoidal category C and the bicategory of algebra and bimodule objects in the category of Tambara modules on C . READ MORE
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4. N-complexes and Categorification
Abstract : This thesis consists of three papers about N-complexes and their uses in categorification. N-complexes are generalizations of chain complexes having a differential d satisfying dN = 0 rather than d2 = 0. Categorification is the process of finding a higher category analog of a given mathematical structure. READ MORE