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Mathematics of Computation

Published by the American Mathematical Society since 1960 (published as Mathematical Tables and other Aids to Computation 1943-1959), Mathematics of Computation is devoted to research articles of the highest quality in computational mathematics.

ISSN 1088-6842 (online) ISSN 0025-5718 (print)

The 2020 MCQ for Mathematics of Computation is 1.78.

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.

 

A new algorithm to search for small nonzero $|x^3-y^2|$ values
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by I. Jiménez Calvo, J. Herranz and G. Sáez PDF
Math. Comp. 78 (2009), 2435-2444 Request permission

Abstract:

In relation to Hall’s conjecture, a new algorithm is presented to search for small nonzero $k=\lvert x^3-y^2\rvert$ values. Seventeen new values of $k<x^{1/2}$ are reported.
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Additional Information
  • I. Jiménez Calvo
  • Affiliation: C/Virgen de las Viñas 11, 28031–Madrid, Spain
  • Email: ijcalvo@gmail.com
  • J. Herranz
  • Affiliation: IIIA-CSIC, Campus de la UAB, E-08193 Bellaterra, Catalonia, Spain
  • Email: jherranz@iiia.csic.es
  • G. Sáez
  • Affiliation: Dept. de Matemàtica Aplicada IV, Universitat Politècnica de Catalunya, c/Jordi Girona, 1-3, 08034-Barcelona, Spain
  • Email: german@ma4.upc.es
  • Received by editor(s): April 18, 2005
  • Received by editor(s) in revised form: November 11, 2008
  • Published electronically: February 13, 2009
  • © Copyright 2009 American Mathematical Society
    The copyright for this article reverts to public domain 28 years after publication.
  • Journal: Math. Comp. 78 (2009), 2435-2444
  • MSC (2000): Primary 11Y50, 65A05; Secondary 11D25, 14H52
  • DOI: https://doi.org/10.1090/S0025-5718-09-02240-6
  • MathSciNet review: 2521296