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Finite conductor rings

Author(s): Sarah Glaz
Journal: Proc. Amer. Math. Soc. 129 (2001), 2833-2843.
MSC (2000): Primary 13A99, 13B25, 13D05, 13F15
Posted: December 7, 2000
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Abstract:

We extend the definition of a finite conductor domain to rings with zero divisors, and develop a theory of these rings which allows us, among other things, to provide examples of non-coherent finite conductor domains, and to clarify the behavior of non-coherent polynomial rings, group rings and fixed rings over coherent rings.

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Additional Information:

Sarah Glaz
Affiliation: Department of Mathematics, University of Connecticut, Storrs, Connecticut 06269
Email: glaz@uconnvm.uconn.edu

DOI: 10.1090/S0002-9939-00-05882-2
PII: S 0002-9939(00)05882-2
Keywords: Finite conductor, coherence, quasi coherence, G-GCD rings
Received by editor(s): November 8, 1999
Received by editor(s) in revised form: February 18, 2000
Posted: December 7, 2000
Communicated by: Wolmer V. Vasconcelos
Copyright of article: Copyright 2000, American Mathematical Society

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