Time-Frequency Analysis of Operators / Edition 1

by Elena Cordero, Luigi Rodino

Overview

This authoritative text studies pseudodifferential 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 their Gabor representations. Moreover, Gabor frames and modulation spaces are employed to study dispersive equations such as the Schrödinger, wave, and heat equations and related Strichartz problems.　　　　

The first part of the book is addressed to non-experts, presenting the basics of time-frequency analysis: short time Fourier transform, Wigner distribution and other representations, function spaces and frames theory, and it can be read independently as a short text-book on this topic from graduate and under-graduate students, or scholars in other disciplines.

Product Details

ISBN-13:	9783110530353
Publisher:	De Gruyter
Publication date:	09/21/2020
Series:	De Gruyter Studies in Mathematics , #75
Pages:	458
Product dimensions:	6.69(w) x 9.45(h) x (d)
Age Range:	18 Years

About the Author

Elena Cordero and Luigi Rodino, University of Turin, Italy.