Solutions of equations involving the modular $j$ function
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- by Sebastian Eterović and Sebastián Herrero PDF
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Abstract:
Inspired by work done for systems of polynomial exponential equations, we study systems of equations involving the modular $j$ function. We show general cases in which these systems have solutions, and then we look at certain situations in which the modular Schanuel conjecture implies that these systems have generic solutions. An unconditional result in this direction is proven for certain polynomial equations on $j$ with algebraic coefficients.References
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Additional Information
- Sebastian Eterović
- Affiliation: Department of Mathematics, University of California, Berkeley, California 94720
- ORCID: 0000-0001-6724-5887
- Email: eterovic@math.berkeley.edu
- Sebastián Herrero
- Affiliation: Instituto de Matemáticas, Pontificia Universidad Católica de Valparaíso, Blanco Viel 596, Cerro Barón, Valparaíso, Chile
- MR Author ID: 1098484
- ORCID: 0000-0002-2521-7199
- Email: sebastian.herrero.m@gmail.com
- Received by editor(s): August 15, 2019
- Received by editor(s) in revised form: January 15, 2020, and June 28, 2020
- Published electronically: March 24, 2021
- © Copyright 2021 American Mathematical Society
- Journal: Trans. Amer. Math. Soc. 374 (2021), 3971-3998
- MSC (2020): Primary 11F03, 11F23; Secondary 11U09
- DOI: https://doi.org/10.1090/tran/8244
- MathSciNet review: 4251219