59 citations · 398 across the 59 of their papers we have counts for
3 papers · 1 filter
A few remarks on time-frequency analysis of Gevrey, analytic and ultra-analytic functions
Elena Cordero, Fabio Nicola, Luigi Rodin
We give a brief survey of recent results concerning almost diagonalization of pseudodifferential operators via Gabor frames. Moreover, we show new connections between symbols with…
Gabor representations of evolution operators
Elena Cordero, Fabio Nicola, Luigi Rodino
We perform a time-frequency analysis of Fourier multipliers and, more generally, pseudodifferential operators with symbols of Gevrey, analytic and ultra-analytic regularity. As an…
The Wiener Property for a Class of Fourier Integral Operators
Elena Cordero, Karlheinz Gröchenig, Fabio Nicola +1
We construct a one-parameter family of algebras consisting of Fourier integral operators. We derive boundedness results, composition rules, and the spectral invariance of this clas…