Skip to Main Content

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.

What is MCQ? The Mathematical Citation Quotient (MCQ) measures journal impact by looking at citations over a five-year period. Subscribers to MathSciNet may click through for more detailed information.

 

Castelnuovo-Mumford regularity and the reduction number of some monomial curves
HTML articles powered by AMS MathViewer

by Michael Hellus, Lê Tuân Hoa and Jürgen Stückrad PDF
Proc. Amer. Math. Soc. 138 (2010), 27-35 Request permission

Abstract:

We compare the Castelnuovo-Mumford regularity and the reduction number of some classes of monomial projective curves with at most one singular point. Furthermore, for smooth monomial curves we prove an upper bound on the regularity which is stronger than the one given by L’vovsky.
References
Similar Articles
  • Retrieve articles in Proceedings of the American Mathematical Society with MSC (2000): 13A30, 13D45
  • Retrieve articles in all journals with MSC (2000): 13A30, 13D45
Additional Information
  • Michael Hellus
  • Affiliation: Fakultät für Mathematik und Informatik, Universität Leipzig, Augustusplatz 10/11, D-04109 Leipzig, Germany
  • MR Author ID: 674206
  • Email: Michael.Hellus@math.uni-leipzig.de
  • Lê Tuân Hoa
  • Affiliation: Institute of Mathematics Hanoi, 18 Hoang Quoc Viet Road, 10307 Hanoi, Vietnam
  • Email: lthoa@math.ac.vn
  • Jürgen Stückrad
  • Affiliation: Fakultät für Mathematik und Informatik, Universität Leipzig, Augustusplatz 10/11, D-04109 Leipzig, Germany
  • Email: stueckrad@math.uni-leipzig.de
  • Received by editor(s): October 5, 2007
  • Received by editor(s) in revised form: September 4, 2008, and April 2, 2009
  • Published electronically: August 13, 2009
  • Additional Notes: The second author was supported by the NAFOSTED (Vietnam) and Max-Planck Institute for Mathematics in the Sciences (Germany). He would like to thank the MIS for their financial support and hospitality.
  • Communicated by: Bernd Ulrich
  • © Copyright 2009 American Mathematical Society
    The copyright for this article reverts to public domain 28 years after publication.
  • Journal: Proc. Amer. Math. Soc. 138 (2010), 27-35
  • MSC (2000): Primary 13A30, 13D45
  • DOI: https://doi.org/10.1090/S0002-9939-09-10055-2
  • MathSciNet review: 2550167