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.

 

On a special case of Watkins’ conjecture
HTML articles powered by AMS MathViewer

by Matija Kazalicki and Daniel Kohen PDF
Proc. Amer. Math. Soc. 146 (2018), 541-545 Request permission

Corrigendum: Proc. Amer. Math. Soc. 147 (2019), 4563-4563.

Abstract:

Watkins’ conjecture asserts that for a rational elliptic curve $E$ the degree of the modular parametrization is divisible by $2^r$, where $r$ is the rank of $E$. In this paper, we prove that if the modular degree is odd, then $E$ has rank zero. Moreover, we prove that the conjecture holds for all rank two rational elliptic curves of prime conductor and positive discriminant.
References
Similar Articles
  • Retrieve articles in Proceedings of the American Mathematical Society with MSC (2010): 11G05, 11G20
  • Retrieve articles in all journals with MSC (2010): 11G05, 11G20
Additional Information
  • Matija Kazalicki
  • Affiliation: Department of Mathematics, University of Zagreb, Bijenička cesta 30, 10000 Zagreb, Croatia
  • MR Author ID: 837906
  • Email: matija.kazalicki@math.hr
  • Daniel Kohen
  • Affiliation: Departamento de Matemática, Universidad de Buenos Aires and IMAS-CONICET, Ciudad Universitaria, Buenos Aires Argentina
  • MR Author ID: 1157618
  • Email: dkohen@dm.uba.ar
  • Received by editor(s): January 20, 2017
  • Received by editor(s) in revised form: March 31, 2017
  • Published electronically: September 6, 2017
  • Additional Notes: The first author’s work was supported by the QuantiXLie Center of Excellence
    The second author’s work was supported by a doctoral fellowship of the Consejo Nacional de Inevsitagciones Científicas y Técnicas
  • Communicated by: Kathrin Bringmann
  • © Copyright 2017 American Mathematical Society
  • Journal: Proc. Amer. Math. Soc. 146 (2018), 541-545
  • MSC (2010): Primary 11G05; Secondary 11G20
  • DOI: https://doi.org/10.1090/proc/13759
  • MathSciNet review: 3731689