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Enumerating Galois Representations in Sage

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Mathematical Software – ICMS 2010 (ICMS 2010)

Part of the book series: Lecture Notes in Computer Science ((LNTCS,volume 6327))

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Abstract

We present an algorithm for enumerating all odd semisimple two-dimensional mod p Galois representations unramified outside p. We also discuss the implementation of this algorithm in Sage and give a summary of the results we obtained.

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References

  1. Citro, C., Ghitza, A.: Computing level 1 Hecke eigensystems (mod p) (preprint)

    Google Scholar 

  2. Edixhoven, B.: The weight in Serre’s conjectures on modular forms. Invent. Math. 109(3), 563–594 (1992)

    Article  MATH  MathSciNet  Google Scholar 

  3. Khare, C.: Modularity of Galois representations and motives with good reduction properties. J. Ramanujan Math. Soc. 22(1), 75–100 (2007)

    MATH  MathSciNet  Google Scholar 

  4. Khare, C., Wintenberger, J.P.: Serre’s modularity conjecture. I. Invent. Math. 178(3), 485–504 (2009), http://dx.doi.org/10.1007/s00222-009-0205-7

    Article  MATH  MathSciNet  Google Scholar 

  5. Khare, C., Wintenberger, J.P.: Serre’s modularity conjecture. II. Invent. Math. 178(3), 505–586 (2009), http://dx.doi.org/10.1007/s00222-009-0206-6

    Article  MATH  MathSciNet  Google Scholar 

  6. Lario, J.C., Schoof, R.: Some computations with Hecke rings and deformation rings. Experiment. Math. 11(2), 303–311 (2002), http://projecteuclid.org/getRecord?id=euclid.em/1062621223 ; with an appendix by Amod Agashe and William Stein

  7. Stein, W.: Modular forms, a computational approach. In: Graduate Studies in Mathematics, vol. 79. American Mathematical Society, Providence (2007); With an appendix by Paul E. Gunnells

    Google Scholar 

  8. Stein, W., et al.: Sage Mathematics Software (Version 4.4.1). The Sage Development Team (2010), http://www.sagemath.org

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Citro, C., Ghitza, A. (2010). Enumerating Galois Representations in Sage. In: Fukuda, K., Hoeven, J.v.d., Joswig, M., Takayama, N. (eds) Mathematical Software – ICMS 2010. ICMS 2010. Lecture Notes in Computer Science, vol 6327. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-15582-6_44

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  • DOI: https://doi.org/10.1007/978-3-642-15582-6_44

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-642-15581-9

  • Online ISBN: 978-3-642-15582-6

  • eBook Packages: Computer ScienceComputer Science (R0)

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