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Question on possibility of uniquely defining the FRFT via certain properties
I was working around with the fractional Fourier transform (FRFT) when the mathematics undergrad found out, by brute-force computations, that the derivative of the FRFT with respect to the parameter c …
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Question on possibility of uniquely defining the FRFT via certain properties
Answering my own question; turns out that the index additivity and "reduction to FT" conditions are not necessary at all. Ignoring said conditions-
Suppose $T_a$ exists and satisfies all of the other …