Dynamics Lunch: Matan Seidel (Huji) - "The Mass Transport Principle in Percolation Theory"

Tue, 29/05/201812:00-13:00
Manchester lounge
The Mass Transport Principle is a useful technique that was introduced to the study of automorphism-invariant percolations by Häggström in 1997. The technique is a sort of mass conservation principle, that allows us to relate random properties (such as the random degree of a vertex) to geometric properties of the graph.
I will introduce the principle and the class of unimodular graphs on which it holds, as well as a few of its applications.