The Gabor wave front set in spaces of ultradifferentiable functions

Chiara Boiti, David Jornet, Alessandro Oliaro

Given a non-quasianalytic subadditive weight function $\omega$ we consider the weighted Schwartz space ${\mathcal{S}}_{\omega }$ and the short-time Fourier transform on ${\mathcal{S}}_{\omega }$, $\mathcal…