Some recent results and open problems on sets of lengths of Krull monoids with finite class group
classification
🧮 math.AC
math.COmath.NT
keywords
lengthssetsclassfinitegroupkrullmonoidsnotions
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Some of the fundamental notions related to sets of lengths of Krull monoids with finite class group are discussed, and a survey of recent results is given. These include the elasticity and related notions, the set of distances, and the structure theorem for sets of lengths. Several open problems are mentioned.
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