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arXiv · 1210.5143

A few remarks on time-frequency analysis of Gevrey, analytic and ultra-analytic functions

Elena Cordero·Fabio Nicola·Luigi Rodin
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Abstract

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 Gevrey, analytic or ultra-analityc regularity and time-frequency analysis of the corresponding pseudodifferential operators.

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Elena Cordero, Fabio Nicola, Luigi Rodin. 2012-10-18. A few remarks on time-frequency analysis of Gevrey, analytic and ultra-analytic functions. https://arxiv.org/abs/1210.5143

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