drspoulsen

11 ms·

1. 1.▲
   by drspoulsen 2y ago

   I agree that spherical coordinates are not good for the 3D onion. In the slides I linked, I use cylindrical coordinates with appropriate bounds to encompass the problem within a sphere.
2. 2.▲
   by drspoulsen 2y ago

   I've thought about this. Unfortunately, everything I have tried (changing dimensions and layers, for example) has not yielded anything. This is still something one could explore, though!
3. 3.▲
   by drspoulsen 2y ago

   Another onion enthusiast has sent me python code that considers finite-layer onions, and that code will be featured in the upcoming journal article.
4. 4.▲
   by drspoulsen 2y ago

   The two cases this solution generalizes are the vertical and radial cut method, which both aim towards a single point (you can think of the vertical method as aiming to a point infinitely far beneath the center of the onion). There may be o
5. 5.▲
   by drspoulsen 2y ago

   Hi everyone, the author of the blog here. I'm glad to see the interest here on this piece! I have slides that detail the problem setup and the mathematics, as well as a consideration of three-dimensional onions, here: https:/&#x2