Dimensions of triangulated categories via Koszul objects
classification
🧮 math.CT
math.RT
keywords
boundsalgebrasartincategoriesdimensionstriangulatedappliedcategory
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Lower bounds for the dimension of a triangulated category are provided. These bounds are applied to stable derived categories of Artin algebras and of commutative complete intersection local rings. As a consequence, one obtains bounds for the representation dimensions of certain Artin algebras.
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