Hacker News
- An animated introduction to Fourier series https://www.andreinc.net/2024/04/24/from-the-circle-to-epicycles 88 comments
- Fourier Series Visualisation with D3 https://bl.ocks.org/jinroh/7524988 45 comments
- Fourier series http://codepen.io/anon/pen/jPGJMK 47 comments
- An interactive guide to Fourier series (2022) https://injuly.in/blog/fourier-series/index.html 14 comments
- CosAE: Learnable Fourier Series for Image Restoration https://sifeiliu.net/CosAE-page/ 17 comments
- How do I take an audio sample and decompose it into a Fourier Series with a bunch of sine equations? None 4 comments matlab
- Animating Fourier series using Javis.jl https://opensourc.es/blog/javis-v0.3/ 6 comments julia
- Wrote a blog post on the Fourier Series! https://www.notion.so/Let-s-Talk-Fourier-46df998340f440ca951c3b93c6dfbb7f 10 comments math
- But what is a Fourier series? | DE4 https://youtu.be/r6sGWTCMz2k 47 comments math
- Fourier series on the surface of a sphere? https://www.reddit.com/r/math/comments/ampkos/fourier_series_on_the_surface_of_a_sphere/ 8 comments math
- The Harmonic Series and the Fourier Transform https://www.reddit.com/r/math/comments/afluqr/the_harmonic_series_and_the_fourier_transform/ 6 comments math
- Fourier Series visualization https://youtu.be/WSkczQe6YxA 44 comments programming
- What is a Fourier Series? (Explained by drawing circles) https://www.youtube.com/watch?v=ds0cmAV-Yek 22 comments math
- Fourier Series help https://www.reddit.com/r/matlab/comments/7h8swe/fourier_series_help/ 5 comments matlab
- Drawing with parametric fourier series https://www.youtube.com/watch?v=9-4xkYT8fJk 8 comments math
- Fourier series http://codepen.io/anon/pen/jPGJMK 15 comments javascript
- Fourier series http://codepen.io/anon/pen/jPGJMK 46 comments math
- A video about the Fourier series Khan Academy style https://www.youtube.com/watch?v=72eXzIjou2g 17 comments math
- Pointwise Convergence of Fourier Series http://www.jstor.org/discover/10.2307/2321220?uid=2&uid=4&sid=21104228795701 5 comments math
- Awesome visualization of a Fourier Series! https://commons.wikimedia.org/wiki/file:fourier_transform_time_and_frequency_domains.gif 7 comments math
- Is a discrete fourier transform equivalent to calculating the fourier series? http://en.wikipedia.org/wiki/Discrete_Fourier_transform 9 comments askscience
- Interesting (and easy) applications of fourier series? http://www.youtube.com/playlist?list=PL15675AA2B43110DF 32 comments math
- Complex Fourier Series Question http://openstudy.com/groups/mathematics#/groups/mathematics/updates/4e30502d0b8ba7b2da4079bf 11 comments math
- There's a mistake in my Fourier Series I can't find and it's killing me https://www.desmos.com/calculator/z5odwddpdr 3 comments math
- Fourier series - pi. 3blue1brown style animation written in Haskell. https://www.youtube.com/watch?v=4Y_RHjVThXI 6 comments haskell
- Who came up with the idea of a Fourier Transform after the Fourier Series had been discovered. https://www.reddit.com/r/math/comments/7nmohx/who_came_up_with_the_idea_of_a_fourier_transform/ 5 comments math
- Is there an analytic periodic function that isn't a finite Fourier series? https://www.reddit.com/r/math/comments/5kj2dx/is_there_an_analytic_periodic_function_that_isnt/ 4 comments math
- Fourier Transform, Fourier Series, and frequency spectrum https://www.youtube.com/watch?v=r18Gi8lSkfM 11 comments math
- A great chart displaying the relations between the Fourier transform, Fourier series, DFT/FFT and DTFT -- as a cube. http://upload.wikimedia.org/wikipedia/en/4/45/fourier-rel-white-bg.png 5 comments math
- What is the proper reasoning behind why a Fourier series must exist? https://www.reddit.com/r/math/comments/4rtss8/what_is_the_proper_reasoning_behind_why_a_fourier/ 14 comments math
- Closed form solution to Infinite Series of Bessel functions of the First Kind was just posted to arxiv. Uses Fourier Analysis to find solution. https://arxiv.org/abs/2211.01148 14 comments math
- I made a program that takes a line drawing and tries to replicate it using spinning vectors stacked end to end using the Fourier series https://jasonfyw.com/fourier-series/ 17 comments reactjs
- I made an app that converts any 2D path you draw into a parametric curve, using Fourier series! (won't work on mobile) https://editor.p5js.org/benlvn/sketches/2xuKDxnZ5 5 comments math
- I made a Desmos graph of the general Fourier Series for polynomials. https://www.desmos.com/calculator/hnulfuruig 3 comments math
- Interactive introduction to Fourier series and the Fourier transform. Mathematics, code and interactive tools at handsonphysics.org. http://www.handsonphysics.org/fouriertransform.php 5 comments science
- A website that lets users upload and draw their own fourier epicycles. A type of drawing which is created by taking the fourier transform of an image. It also gives a brief explanation of the mathematics connecting fourier series and revolving epicycles. https://www.myfourierepicycles.com/ 13 comments javascript
- A website that lets users upload and draw their own fourier epicycles. A type of drawing which is created by taking the fourier transform of an image. It also gives a brief explanation of the mathematics connecting fourier series and revolving epicycles. https://www.myfourierepicycles.com/ 11 comments programming
- Mathematical modelling of a heart-rate via a Fourier series. http://www.intmath.com/blog/mathematics/math-of-ecgs-fourier-series-4281 3 comments science
- Where can I find resources to teach introductory Fourier Series to high school/advanced middle school students? http://www.amazon.com/Who-Fourier-Mathematical-Transnational-College/dp/0964350408/ref=sr_1_1?ie=UTF8&qid=1329596617&sr=8-1 12 comments math
- In this derivation of the Fourier *Series* Coefficients, the author introduces a dummy variable k = (element of Z), then proves that for it to have a value k = n (the iterator). Can someone explain why this step was necessary? (Copy/Pasted wrong link) http://cnx.org/content/m10733/2.6/?format=pdf 8 comments math
