https://www.scirp.org/journal/paperinformation?paperid=120000
The 3-Sphere Instead of Hilbert Space
Discover the power of Geometric Algebra in revolutionizing quantum mechanics. Explore clear explanations of quantum phenomena and the elimination of abstract...
the 3sphereinsteadhilbertspace
https://www.wolframalpha.com/input/?i=homotopy+3-sphere
homotopy 3-sphere - Wolfram|Alpha
3 spherehomotopywolframalpha
https://arxiv.org/abs/1710.09801
[1710.09801] Morse foliations of codimension one on the sphere S^3
Abstract page for arXiv paper 1710.09801: Morse foliations of codimension one on the sphere S^3