Topological dynamics of the Weyl chamber flow (Nguyen-Thi Dang, NCNGT 2020)

In this talk, I'll focus in the case where G is a higher rank split
simple Lie group and Γ a Zariski dense subgroup of G. First I define Weyl chamber flows. Then I introduce notions from topological dynamics.
Lastly, the Benoist cone, which contains all the information about the spectrum of Γ will give us necessary and sufficiant conditions for mixing of regular Weyl chamber flows.