Effective Brauer-Siegel on some curves in $Y(1)^n$
Number Theory
2026-02-23 v3 Algebraic Geometry
Abstract
We establish an effective version of Siegel's lower bounds for class numbers of imaginary quadratic fields in certain cures in . Our proof goes through the G-functions method of Yves Andr\'e.
Keywords
Cite
@article{arxiv.2310.04943,
title = {Effective Brauer-Siegel on some curves in $Y(1)^n$},
author = {Georgios Papas},
journal= {arXiv preprint arXiv:2310.04943},
year = {2026}
}
Comments
Version accepted for publication by Math. Annalen