Winter 2021:

Autumn 2020:

Winter 2019

Autumn 2019

Winter 2018:   

Autumn 2017:

Winter 2017

Autumn 2016:

Autumn 2015:

Winter 2015: Algebraic Combinatorics

Autumn 2014:

Autumn 2013:  Combinatorics and Representation Theory

Winter 2013:    Galois Theory

Autumn 2012:  Combinatorics

My various class notes (most are in french)

Computer algebra tools

SageMath is a free open source computer algebra system that is very handy when one wants to tame and explore mathematical notions.