Pseudofunctors on Modules with Zero Dimensional Support

ISBN-10: 0821826085

ISBN-13: 9780821826089

Pub. Date: 04/07/1995

Publisher: American Mathematical Society

This book examines a topic from the theory of residues and duality. For broad classes of local algebras $f:R\rightarrow S$ and an $R$-module $M$ of zero dimensional support, Huang provides various canonical constructions of an $S$-module of zero dimensional support. Canonical isomorphisms between the various approaches are given using the residue map. The

Overview

This book examines a topic from the theory of residues and duality. For broad classes of local algebras $f:R\rightarrow S$ and an $R$-module $M$ of zero dimensional support, Huang provides various canonical constructions of an $S$-module of zero dimensional support. Canonical isomorphisms between the various approaches are given using the residue map. The constructions preserve injective hulls of residue fields. This work should be of considerable interest to people working with residual complexes and duality theory, as well as to those interested in injective modules.

Product Details

ISBN-13:
9780821826089
Publisher:
American Mathematical Society
Publication date:
04/07/1995
Series:
Memoirs Series, #54
Pages:
53
Product dimensions:
7.09(w) x 9.84(h) x (d)

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