Sébastien Gilbert

Choose the one that behaves nicely at the boundaries Sébastien Gilbert · Follow Published in Towards Data Science · 8 min read · 3 hours ago — Photo by Hilda Gea on Unsplash If you look up the history of Fourier analysis, you’ll see that Jean-Baptiste Joseph Fourier formalized the series that would bear his name while working on the heat flow problem. A Fourier series represents a periodic signal as a sum of sinusoids