59 citations · 419 across the 51 of their papers we have counts for
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math.AP2007
Time-Frequency Analysis of Fourier Integral Operators
Elena Cordero, Fabio Nicola, Luigi Rodino
We use time-frequency methods for the study of Fourier Integral operators (FIOs). In this paper we shall show that Gabor frames provide very efficient representations for a large c…
math.AP2007★ 20 cited
Some new Strichartz estimates for the Schrödinger equation
Elena Cordero, Fabio Nicola
We deal with fixed-time and Strichartz estimates for the Schrödinger propagator as an operator on Wiener amalgam spaces. We discuss the sharpness of the known estimates and we prov…
math.FA2007★ 3 cited
Metaplectic representation on Wiener amalgam spaces and applications to the Schrödinger equation
Elena Cordero, Fabio Nicola
We study the action of metaplectic operators on Wiener amalgam spaces, giving upper bounds for their norms. As an application, we obtain new fixed-time estimates in these spaces fo…