Record: NoLevel: GraduateLanguage: ChinesePrerequisiteFunctional AnalysisAbstractWe will continue talking about quantum Fourier analysis on many finite dimensional quantum symmetries such as fusion rings, fusion categories, subfactors, planar algebras and their connections. Many applications are also involved.Lecturer IntroJinsong Wu, a research fellow at the Yanqi Lake Beijing Institute of Mat...
AbstractTime-frequency analysis deals with localized Fourier transforms. Gabor analysis is a branch of time-frequency analysis. It shares with the wavelet transform methods the ability to describe the smoothness of a given function in a location-dependent way.The main tool is the sliding window Fourier transform or short-time Fourier transform (STFT). It describes the correlation of a signal wi...