On the order of magnitude of Sudler products II

Sigrid Grepstad, Mario Neumüller, Agamemnon Zafeiropoulos

We study the asymptotic behavior of Sudler products $P_N(\alpha )={\prod }_{r=1}^{N}2|\sin \pi r\alpha |$ for quadratic irrationals $\alpha \in \mathbb{R}$. In particular, we verify the convergence of ce…