Lecture 3 - Introduction and basic properties of Haar Measure

In this lecture, the third in the course "Introduction to Arithmetic Quantum Chaos" we look at the classical theorem of Haar which states the existence and uniqueness of a translation invariant measure on locally compact groups. We briefly discuss the idea behind the proof.

Here are some other videos which discuss Haar Measure :

[PeterGuite]

Haar measure needs to be regular measure or not ??