论文信息 - Localization of injective modules over valuation rings

Localization of injective modules over valuation rings

It is proved that the localization of an injective module E, over a valuation ring R, at a prime ideal J, is injective if J is not the set of divisors of R or if J or E is flat. It follows that localizations of injective modules over h-local Prufer domains are injective too.

F. Couchot

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