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Fourier analysis / Integral transforms / Joseph Fourier / Unitary operators / Hilbert–Huang transform / Trigonometric functions / Sparse approximation / Overcompleteness / Time–frequency analysis / Mathematical analysis / Mathematics / Signal processing
Date: 2014-07-24 00:43:09
Fourier analysis
Integral transforms
Joseph Fourier
Unitary operators
Hilbert–Huang transform
Trigonometric functions
Sparse approximation
Overcompleteness
Time–frequency analysis
Mathematical analysis
Mathematics
Signal processing

SCIENCE CHINA Mathematics . REVIEWS . doi: [removed]s11425[removed]

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