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Let's not forget the graph Fourier transform: https://en.wikipedia.org/wiki/Graph_Fourier_transform https://en.wikipedia.org/wiki/Graph_Fourier_transform
by Paul-Craft 4y ago
Let's not forget the graph Fourier transform: https://en.wikipedia.org/wiki/Graph_Fourier_transform https://en.wikipedia.org/wiki/Graph_Fourier_transform
- enriquto 4y agoYes. It is the discrete analogue of spectral geometry on manifolds. A graph is a discrete manifold.