Global universality of the expected number of zeros of non-analytic random signals

Jürgen Angst, Thibault Pautrel, Guillaume Poly

We study the asymptotics as $n$ goes to infinity of $\mathbb{E}\left[\mathcal{N}(S_n,[0,2\pi ])\right]$, the expected number of zeros in $[0,2\pi ]$ of a random periodic signal $S_n$ of…