An overview of wavelet analysis and time-frequency analysis (Q2781629)

The paper is a survey on some aspects of wavelet analysis and time-frequency analysis, with emphasis on the related transforms. The continuous Gabor transform and wavelet transform are introduced, and the associated decompositions of \(L^2(R)\) are stated. Some applications are discussed, e.g., the use of wavelets to characterize regularity (locally and globally).NEWLINENEWLINEFor the entire collection see [Zbl 0971.00015].