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- is self-Fourier function; \(~S(A)~\) is eigenfunction]] of the Fourier operator \(\mathcal{ Function \(A\) is called [[self-Fourier function]], if11 KB (1,501 words) - 18:44, 30 July 2019
- 47 bytes (5 words) - 14:33, 20 June 2013
- 6 KB (954 words) - 18:27, 30 July 2019
- As an example, the figure at right shows discrete approximation of the self-Fourier function6 KB (1,032 words) - 18:48, 30 July 2019
Page text matches
- is self-Fourier function; \(~S(A)~\) is eigenfunction]] of the Fourier operator \(\mathcal{ Function \(A\) is called [[self-Fourier function]], if11 KB (1,501 words) - 18:44, 30 July 2019
- 1 KB (238 words) - 14:33, 20 June 2013
- The expression (2) defines the discrete analogy of the simplest [[self-Fourier]] function. With such an input array, The case of the Gaussian self-Fourier function by (2) is shown at the figure at right for \(N\!=\!16\).<br>6 KB (1,010 words) - 13:23, 24 December 2020
- 6 KB (954 words) - 18:27, 30 July 2019
- 3 KB (496 words) - 18:25, 30 July 2019
- 8 KB (1,183 words) - 10:21, 20 July 2020
- 7 KB (1,063 words) - 18:25, 30 July 2019
- [[File:SelfCosFTt200.png|400px|thumb|Two self-Fourier functions (dotted lines) and their discrete representations (segmented line (self-fourier) can be written as follows:6 KB (915 words) - 18:26, 30 July 2019
- As an example, the figure at right shows discrete approximation of the self-Fourier function6 KB (1,032 words) - 18:48, 30 July 2019
- 3 KB (482 words) - 18:26, 30 July 2019
- 4 KB (571 words) - 15:00, 20 June 2013
- 3 KB (421 words) - 18:26, 30 July 2019
- The C++ numerical CosFourier transform of the self-Fourier function \(F(x)=\exp(-x^2/2)\) can be realized as follows: The example shows, that, for the simplest [[self-Fourier]] function, 17-nodes approximation gives of order of 12 correct decimal dig10 KB (1,447 words) - 18:27, 30 July 2019
- 10 KB (1,689 words) - 18:26, 30 July 2019
- 1 KB (152 words) - 15:00, 20 June 2013
- 1 KB (234 words) - 15:00, 20 June 2013
- 5 KB (682 words) - 18:27, 30 July 2019
- 6 KB (825 words) - 18:25, 30 July 2019
- 7 KB (1,021 words) - 18:27, 30 July 2019
File:Fafo2test0.gif (642 × 642 (4 KB)) - 10:32, 21 June 2013