Cohomology fractals

We explain how to make fractal images from cohomology classes in hyperbolic three-manifolds. You can try out the web app for yourself at: https://henryseg.github.io/cohomology...
Cohomology fractal zoom:    • Cohomology fractal zoom  
Non-euclidean virtual reality using ray-marching:    • Non-euclidean virtual reality using r...  

This is joint work with Dave Bachman and Saul Schleimer. This video was filmed during ICERM's Fall 2019 "Illustrating Mathematics" program, which was made possible through the support of
The National Science Foundation (Grant Number DMS-1439786)
The Alfred P. Sloan Foundation (Grant Number G-2019-11406)
A Simons Foundation Targeted Grant to Institutes (Award ID 546235)