Adic-completion and some dual homological results.
Anne-Marie Simon (1992)
Publicacions Matemàtiques
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Let a be an ideal of a commutative ring A. There is a kind of duality between the left derived functors Ui a of the a-adic completion functor, called local homology functors, and the local cohomology functors Ha i. Some dual results are obtained for these Ui a, and also inequalities involving both local homology...