This authoritative text studies pseudo-differential and Fourier integral operators in the framework of time-frequency analysis, providing an elementary approach, along with applications to almost diagonalization of such operators and to the sparsity of Gabor representations for certain classes of dispersive equations. Moreover, modulation spaces are employed to study dispersive equations such as the Schroedinger, wave, and Klein-Gordon equations.
- ISBN10 3110530600
- ISBN13 9783110530605
- Publish Date 21 September 2020
- Publish Status Active
- Imprint de Gruyter
- Format eBook
- Pages 458
- Language English