Fractional Fourier transform

https://www.wikidata.org/wiki/Q4817582

Field Hierarchy

Parent
Physics 31.7M papers	Mathematics 21.1M papers	Quantum mechanics 13.1M papers	Mathematical analysis 5.5M papers
Fourier transform 160k papers		Fourier analysis 48.5k papers
Current
Fractional Fourier transform 22.5k papers
Child
Discrete Fourier transform (general) 12.5k papers	Discrete-time Fourier transform 2,307 papers	Two-sided Laplace transform 2,187 papers	Split-radix FFT algorithm 2,131 papers
Prime-factor FFT algorithm 1,893 papers	Discrete sine transform 1,832 papers	Discrete Hartley transform 1,776 papers	Hartley transform 1,771 papers
Convolution theorem 1,666 papers		Phase correlation 1,666 papers

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