Norm Estimates for $\tau$-Pseudodifferential Operators in Wiener Amalgam and Modulation Spaces

Elena Cordero, Lorenza D'Elia, Salvatore Ivan Trapasso

We study continuity properties on modulation spaces for $\tau$-pseudodifferential operators with symbols $a$ in Wiener amalgam spaces. We obtain boundedness results for $\tau \in (0,1)$ w…