Pfander, Götz E.; Rauhut, Holger Sparsity in time-frequency representations. (English) Zbl 1185.42039 J. Fourier Anal. Appl. 16, No. 2, 233-260 (2010). MSC: 42C40 15B52 90C25 PDFBibTeX XMLCite \textit{G. E. Pfander} and \textit{H. Rauhut}, J. Fourier Anal. Appl. 16, No. 2, 233--260 (2010; Zbl 1185.42039) Full Text: DOI arXiv
Bredies, Kristian; Lorenz, Dirk A. Linear convergence of iterative soft-thresholding. (English) Zbl 1175.65061 J. Fourier Anal. Appl. 14, No. 5-6, 813-837 (2008). MSC: 65J10 47A50 PDFBibTeX XMLCite \textit{K. Bredies} and \textit{D. A. Lorenz}, J. Fourier Anal. Appl. 14, No. 5--6, 813--837 (2008; Zbl 1175.65061) Full Text: DOI arXiv
Shtok, Joseph; Elad, Michael Analysis of basis pursuit via capacity sets. (English) Zbl 1181.94055 J. Fourier Anal. Appl. 14, No. 5-6, 688-711 (2008). MSC: 94A12 PDFBibTeX XMLCite \textit{J. Shtok} and \textit{M. Elad}, J. Fourier Anal. Appl. 14, No. 5--6, 688--711 (2008; Zbl 1181.94055) Full Text: DOI arXiv