Gelb, Anne A hybrid approach to spectral reconstruction of piecewise smooth functions. (English) Zbl 0984.65148 J. Sci. Comput. 15, No. 3, 293-322 (2000). Reviewer: Manfred Tasche (Rostock) MSC: 65T40 42A10 42C10 94A12 PDFBibTeX XMLCite \textit{A. Gelb}, J. Sci. Comput. 15, No. 3, 293--322 (2000; Zbl 0984.65148) Full Text: DOI
Gelb, Anne; Tadmor, Eitan Detection of edges in spectral data. II: Nonlinear enhancement. (English) Zbl 0990.42025 SIAM J. Numer. Anal. 38, No. 4, 1389-1408 (2000). MSC: 42C99 42A16 65T40 42A50 65T60 42C40 42C15 PDFBibTeX XMLCite \textit{A. Gelb} and \textit{E. Tadmor}, SIAM J. Numer. Anal. 38, No. 4, 1389--1408 (2000; Zbl 0990.42025) Full Text: DOI arXiv