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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 Hasse-type principle for exponential Diophantine equations and its applications
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by Csanád Bertók and Lajos Hajdu PDF
Math. Comp. 85 (2016), 849-860 Request permission

Abstract:

We propose a conjecture, similar to Skolem’s conjecture, on a Hasse-type principle for exponential Diophantine equations. We prove that in a sense the principle is valid for “almost all” equations. Based upon this we propose a general method for the solution of exponential Diophantine equations. Using a generalization of a result of Erdős, Pomerance and Schmutz concerning Carmichael’s $\lambda$ function, we can make our search systematic for certain moduli needed in the method.
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Additional Information
  • Csanád Bertók
  • Affiliation: Institute of Mathematics, University of Debrecen, H-4010 Debrecen, P.O. Box 12, Hungary
  • Email: bertok.csanad@science.unideb.hu
  • Lajos Hajdu
  • Affiliation: Institute of Mathematics, University of Debrecen, H-4010 Debrecen, P.O. Box 12, Hungary
  • MR Author ID: 339279
  • Email: hajdul@science.unideb.hu
  • Received by editor(s): July 24, 2014
  • Received by editor(s) in revised form: August 25, 2014, October 1, 2014, and October 10, 2014
  • Published electronically: July 16, 2015
  • Additional Notes: This research was supported in part by the OTKA grants K100339 and NK101680, and by the TÁMOP-4.2.2.C-11/1/KONV-2012-0001 project. The project was supported by the European Union, co-financed by the European Social Fund.
  • © Copyright 2015 American Mathematical Society
  • Journal: Math. Comp. 85 (2016), 849-860
  • MSC (2010): Primary 11D61, 11D72, 11D79
  • DOI: https://doi.org/10.1090/mcom/3002
  • MathSciNet review: 3434884