Hopf Fibration

This

Geogebra file

by Curtis Pro tells you everything you need to know about S^3 and the Hopf fibration S^3 ---> S^2 (if you understand the file and how it works).

These are slides by Priyanka Rajan, Franciscus Rebro, John Simanyi, and Adam Yassine, who were students in my Riemannian geometry class in the winter of 2014.

Geometry of the Hopf fibration

(Note: It is best to download and view this file in Adobe. It does not function as intended in web browsers.)

The slides are also posted at Priyanka Rajan's website.