Observations on the "values" of the elliptic modular function j(tau) at real quadratics

2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/230995We define "values" of the elliptic modular j-function at real quadratic irrationalities by using Hecke's hyperbolic Fourier expansions, and present some observations based on numerical experiments.14 pagesNumber Theory11F03; 11Y70Observations on the "values" of the elliptic modular function j(tau) at real quadraticstext