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Showing result 1 - 5 of 8 swedish dissertations matching the above criteria.
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1. On the Clebsch-Gordan Problem for Quiver Representations
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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. 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
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4. Structure and representations of certain classes of infinite-dimensional algebras
Abstract : We study several infinite-dimensional algebras and their representation theory. In Paper I, we study the category O for the (centrally extended) Schrödinger Lie algebra, which is an analogue of the classical BGG category O. We decompose the category into a direct sum of "blocks", and describe Gabriel quivers of these blocks. READ MORE
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5. Tensor products and higher Auslander-Reiten theory
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