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arXiv · 0710.3834

Trace ideals for Fourier integral operators with non-smooth symbols II

Francesco Concetti·Gianluca Garello·Joachim Toft
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Abstract

We consider Fourier integral operators with symbols in modulation spaces and non-smooth phase functions whose second orders of derivatives belong to certain types of modulation space. We establish continuity and Schatten-von Neumann properties of such operators when acting on modulation spaces.

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Francesco Concetti, Gianluca Garello, Joachim Toft. 2007-10-20. Trace ideals for Fourier integral operators with non-smooth symbols II. https://doi.org/10.1007/s11512-008-0075-z

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