On The Class Group of a Graded Domain

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This paper studies the class group of graded integral domains. As an application, we state a decomposition theorem for class groups of semigroup rings. This recovers well-known results developed for the classic contexts of polynomial rings and Krull semigroup rings. Our results are backed by original examples.
17 pages

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Commutative Algebra, Number Theory, 13C20; 13A02; 13F05; 13B22

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http://salesiana.dossiersoluciones.com/handle/123456789/114055

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/math/0606693
 http://arxiv.org/abs/math/0606693
 J. Pure Appl. Algebra 171 (2-3) (2002) 171-184

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arXiv