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Support nonlinear fourier transform #63

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kunyuan opened this issue Sep 26, 2022 · 0 comments
Open

Support nonlinear fourier transform #63

kunyuan opened this issue Sep 26, 2022 · 0 comments
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enhancement New feature or request priority:low
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Green's function

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@kunyuan
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kunyuan commented Sep 26, 2022

Not all Green's functions can be represented with DLR.
Then it will be great to support generic nonlinear fourier transform for the imtime and imfreq, and for retime and refreq for the future.

This package will be useful: https://finufft.readthedocs.io/en/latest/
@kunyuan kunyuan added enhancement New feature or request priority:low labels Sep 26, 2022
@kunyuan kunyuan added this to To do in Green's function via automation Sep 26, 2022
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enhancement New feature or request priority:low
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Green's function
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@kunyuan