Search for dissertations about: "quiver"
Showing result 1 - 5 of 12 swedish dissertations containing the word quiver.
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1. Centra of Quiver Algebras
Abstract : A partly (anti-)commutative quiver algebra is a quiver algebra bound by an (anti-)commutativity ideal, that is, a quadratic ideal generated by monomials and (anti-)commutativity relations. We give a combinatorial description of the ideals and the associated generator graphs, from which one can quickly determine if the ideal is admissible or not. READ MORE
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2. On the Clebsch-Gordan problem for quiver representations
Abstract : On the category of representations of a given quiver we define a tensor product point-wise and arrow-wise. The corresponding Clebsch-Gordan problem of how the tensor product of indecomposable representations decomposes into a direct sum of indecomposable representations is the topic of this thesis. READ MORE
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3. On the Koszulity of some quiver algebras
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4. On the Clebsch-Gordan Problem for Quiver Representations
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5. Constructions in higher-dimensional Auslander-Reiten theory
Abstract : This thesis consists of an introduction and five research articles about representation theory of algebras.Papers I and II focus on the tensor product of algebras from the point of view of higher-dimensional Auslander-Reiten theory. In Paper I we consider the tensor product Λ of two algebras which are n- respectively m-representation finite. READ MORE