Talk:Localization of a module

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[edit] R-module or S^-1R-module?

I am not sure whether R-module (as in AtiyahEisenbud) or S^-1R-module (as in Atiyah) should be used in the definition of the localization of modules. --Kompik (talk) 12:41, 27 May 2008 (UTC)

The current article is fairly ambiguous about this. Both structures are extremely important, and there is a unique way to go from one to the other, so the current ambiguous approach might be best. JackSchmidt (talk) 13:38, 27 May 2008 (UTC)