Local and Global Geometry of Prony Systems and Fourier Reconstruction of Piecewise-Smooth Functions
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Publication:2950060
DOI10.1007/978-3-319-08557-9_2zbMath1326.65062arXiv1301.1187OpenAlexW1498086008MaRDI QIDQ2950060
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Publication date: 5 October 2015
Published in: Operator-Related Function Theory and Time-Frequency Analysis (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/1301.1187
algorithmstabilityGibbs phenomenonsystems of nonlinear algebraic equationsreparametrizationProny systemsalgebraic signal reconstructiondivided finite differencesnear-singular situations
Numerical computation of solutions to systems of equations (65H10) Signal theory (characterization, reconstruction, filtering, etc.) (94A12)
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