Abstract
We establish continuity and Schatten--von Neumann properties for Fourier integral operators with amplitudes in weighted modulation spaces, when acting on modulation spaces themselves. The phase functions are non smooth and admit second order derivatives again in suitable classes of modulation spaces.
Citation
Joachim Toft. Francesco Concetti. Gianluca Garello. "Schatten--von Neumann properties for Fourier integral operators with non-smooth symbols II." Osaka J. Math. 47 (3) 739 - 786, September 2010.
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