3 ms·
I assume you are thinking the pth derviative of exp(jkx) which is (jk)^p exp(jkx) and extending this to Fourier-transform (or series). However (j*k)^(1/2) is no
by leni536 11y ago
I assume you are thinking the pth derviative of exp(jkx) which is (jk)^p exp(jkx) and extending this to Fourier-transform (or series). However (j*k)^(1/2) is not so well-defined, you can pick arbitrarily from two complex values for each k. This approach leads to infinite half derivative constructions.
- deleted 11y ago[deleted]
- cxseven 11y agoYes, and a single irrational power of a non-zero number has an infinite set of possible values to choose from.