Coifman, R. R. Multiresolution analysis in non-homogeneous media. (English) Zbl 0850.42011 Wavelets. Time-frequency methods and phase space, Proc. Int. Conf., Marseille/Fr. 1987, 259-262 (1989). Cited in 3 Documents MSC: 42C15 General harmonic expansions, frames 65T50 Numerical methods for discrete and fast Fourier transforms 94A12 Signal theory (characterization, reconstruction, filtering, etc.) PDFBibTeX XML