Filtrations and Noetherian symbolic blow-up rings
Peter Schenzel
Abstract
Peter Schenzel
Abstract
For a one-dimensional prime ideal in a local Noetherian ring it is characterized when the symbolic blow-up ring is an algebra of finite type. More generally, for a filtration of ideals of a local Noetherian ring there is a necessary and sufficient condition for the corresponding Rees ring to be a Noetherian ring. Applications concern asymptotic prime divisors and the analytic spread.
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For a one-dimensional prime ideal in a local Noetherian ring it is characterized when the symbolic blow-up ring is an algebra of finite type. More generally, for a filtration of ideals of a local Noetherian ring there is a necessary and sufficient condition for the corresponding Rees ring to be a Noetherian ring. Applications concern asymptotic prime divisors and the analytic spread.
Key concepts: Radical of a ring, Mathematics, Noetherian, Noetherian ring, Local ring, Associated prime, Ideal (ethics), Pure mathematics