Adic-completion and some dual homological results.

Título inglés Adic-completion and some dual homological results.
Título español Compleción ádica y algunos resultados homológicos duales.
Autor/es Simon, Anne-Marie
Organización Univ. Libre Bruxelles, Bruselas, Bélgica
Revista 0214-1493
Publicación 1992, 36 (2B), 965-979, 18 Ref.
Tipo de documento articulo
Idioma Inglés
Resumen inglés Let a be an ideal of a commutative ring A. There is a kind of duality between the left derived functors Uia of the a-adic completion functor, called local homology functors, and the local cohomology functors Hai.
Some dual results are obtained for these Uia, and also inequalities involving both local homology and local cohomology when the ring A is noetherian or more generally when the Ua and Ha-global dimensions of A are finite.
Código MathReviews MR1210029
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