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Proceedings of the American Mathematical Society Series B

Published by the American Mathematical Society since 2014, this gold open access, electronic-only journal is devoted to shorter research articles in all areas of pure and applied mathematics.

ISSN 2330-1511

The 2020 MCQ for Proceedings of the American Mathematical Society Series B is 0.95.

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.

 

Ordinary pseudorepresentations and modular forms
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by Preston Wake and Carl Wang-Erickson HTML | PDF
Proc. Amer. Math. Soc. Ser. B 4 (2017), 53-71

Abstract:

In this note, we observe that the techniques of our paper “Pseudo-modularity and Iwasawa theory” can be used to provide a new proof of some of the residually reducible modularity lifting results of Skinner and Wiles. In these cases, we have found that a deformation ring of ordinary pseudorepresentations is equal to the Eisenstein local component of a Hida Hecke algebra. We also show that Vandiver’s conjecture implies Sharifi’s conjecture.
References
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Additional Information
  • Preston Wake
  • Affiliation: Department of Mathematics, University of California Los Angeles, Box 951555, Los Angeles, California 90095-1555
  • MR Author ID: 1098592
  • Email: wake@math.ucla.edu
  • Carl Wang-Erickson
  • Affiliation: Department of Mathematics, Imperial College London, London SW7 2AZ, United Kingdom
  • MR Author ID: 818082
  • ORCID: 0000-0002-1230-7574
  • Email: c.wang-erickson@imperial.ac.uk
  • Received by editor(s): October 7, 2015
  • Received by editor(s) in revised form: October 17, 2015, November 28, 2015, July 10, 2016, December 16, 2016, and January 13, 2017
  • Published electronically: December 18, 2017
  • Communicated by: Romyar T. Sharifi
  • © Copyright 2017 by the authors under Creative Commons Attribution 3.0 License (CC BY 3.0)
  • Journal: Proc. Amer. Math. Soc. Ser. B 4 (2017), 53-71
  • MSC (2010): Primary 11F33, 11F80, 11R23
  • DOI: https://doi.org/10.1090/bproc/29
  • MathSciNet review: 3738092