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Towards a theory of R-modules modulo a Serre category

Published online by Cambridge University Press:  24 October 2008

David Kirby
Affiliation:
Faculty of Mathematical Studies, University of Southampton, Southampton, SO9 5NH

Extract

This note is a brief excursion into a new theory of modules over a commutative ring R modulo a Serre subcategory S of the category of R-modules, in the sense that the modules of S are regarded as trivial. As a demonstration of the theory we have chosen to extend the primary decomposition theorem for submodules of a Noetherian .R-module from the familiar case of S trivial (i.e. the only R-module of S is the zero module) to the general case.

Type
Research Article
Copyright
Copyright © Cambridge Philosophical Society 1992

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References

REFERENCES

1Kirby, D.. Dimension and length for Artinian modules. Quart. J. Math. Oxford Ser. (2), 41 (1990), 419429.CrossRefGoogle Scholar
2Rentschler, R. and Gabriel, P.. Sur la dimension des anneaux et ensembles ordonns. C. R. Acad. Sci. Paris Sr. I Math. 265 (1967), 712715.Google Scholar
3Roberts, R. N.. Krull dimension for Artinian modules over quasi-local commutative rings. Quart. J. Math. Oxford, Ser. (2) 26 (1975), 269273.CrossRefGoogle Scholar