Reconstruction of a Piecewise Constant Function from Noisy Fourier Coefficients by Padé Method
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Publication:4507232
DOI10.1137/S0036139998333841zbMath0962.41012OpenAlexW1969173146MaRDI QIDQ4507232
Publication date: 18 October 2000
Published in: SIAM Journal on Applied Mathematics (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1137/s0036139998333841
Integration, integrals of Cauchy type, integral representations of analytic functions in the complex plane (30E20) Signal theory (characterization, reconstruction, filtering, etc.) (94A12) Padé approximation (41A21) Zeros of polynomials, rational functions, and other analytic functions of one complex variable (e.g., zeros of functions with bounded Dirichlet integral) (30C15) Differentials on Riemann surfaces (30F30)
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