Geometric deep learning notes

As I am trying to learn about machine learning, and from my experience learning is done best by explaining, I decided to write every once in a while notes about what I learned.
These are notes coming from mathematical perspective, where I emphasize my intuition though I will try to keep it as basic as possible and self contained. Of course, any feedback would be appreciated, in particular from machine learning experts.

1. Geometric Deep Learning – Motivation and Intuition		notes
2. The Structure of Symmetries – When Groups Appear		notes
3. The Group Action		notes
4. Equivariance and The Group Alebgra		notes
In construction …