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Proceedings of the American Mathematical Society

Published by the American Mathematical Society since 1950, Proceedings of the American Mathematical Society is devoted to shorter research articles in all areas of pure and applied mathematics.

ISSN 1088-6826 (online) ISSN 0002-9939 (print)

The 2020 MCQ for Proceedings of the American Mathematical Society is 0.85.

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On residually $S_2$ ideals and projective dimension one modules
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by Alberto Corso and Claudia Polini PDF
Proc. Amer. Math. Soc. 129 (2001), 1309-1315 Request permission

Abstract:

We prove that certain modules are faithful. This enables us to draw consequences about the reduction number and the integral closure of some classes of ideals.
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Additional Information
  • Alberto Corso
  • Affiliation: Department of Mathematics, Michigan State University, East Lansing, Michigan 48824
  • Address at time of publication: Department of Mathematics, University of Kentucky, Lexington, Kentucky 40506
  • MR Author ID: 348795
  • Email: corso@math.msu.edu, corso@ms.uky.edu
  • Claudia Polini
  • Affiliation: Department of Mathematics, Hope College, Holland, Michigan 49422
  • Address at time of publication: Department of Mathematics, University of Oregon, Eugene, Oregon 97403
  • MR Author ID: 340709
  • Email: polini@cs.hope.edu, polini@math.uoregon.edu
  • Received by editor(s): May 18, 1999
  • Received by editor(s) in revised form: August 29, 1999
  • Published electronically: October 25, 2000
  • Additional Notes: Both authors sincerely thank Bernd Ulrich for many helpful discussions they had concerning the material in this paper. The NSF, under grant DMS-9970344, has also partially supported the research of the second author and has therefore her heartfelt thanks.
  • Communicated by: Wolmer V. Vasconcelos
  • © Copyright 2000 American Mathematical Society
  • Journal: Proc. Amer. Math. Soc. 129 (2001), 1309-1315
  • MSC (2000): Primary 13A30; Secondary 13B22, 13C10, 13C40
  • DOI: https://doi.org/10.1090/S0002-9939-00-05696-3
  • MathSciNet review: 1814157