We introduce some general classes of pseudodifferential operators with symbols admitting exponential type growth at infinity and we prove mapping properties for these operators on Gelfand–Shilov spaces. Moreover, we deduce composition and certain invariance properties of these classes.

Pseudo-differential operators in a Gelfand-Shilov setting

CAPPIELLO, Marco;
2017-01-01

Abstract

We introduce some general classes of pseudodifferential operators with symbols admitting exponential type growth at infinity and we prove mapping properties for these operators on Gelfand–Shilov spaces. Moreover, we deduce composition and certain invariance properties of these classes.
2017
290
5-6
738
755
https://onlinelibrary.wiley.com/doi/full/10.1002/mana.201500465
https://arxiv.org/abs/1505.04096
Gelfand–Shilov spaces; modulation spaces; Pseudo-differential operators; short-time Fourier transform
Marco Cappiello; Joachim Toft
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2318/1636670
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