Dear colleagues,
We are glad to announce the following hybrid - that is, in person with online streaming - talk:
SPEAKER: Quentin Berger (Sorbonne Université)
TITLE: Some results about the Ising model on a Galton-Watson tree
TIME: Monday 18 March, 10:30-11:30 (Rome time zone),
PLACE: building U5/RATIO, room 3014 - Dept. of Mathematics, Università di Milano-Bicocca
ABSTRACT:
The goal of my talk is to present some results on the Ising model on a
Galton-Watson tree. I will start with a general introduction, recalling
in particular the seminal results of Russell Lyons. I will then present
the results obtained in collaboration with Irene Ayuso Ventura
(University Paris-Est Créteil), which estimate the effect of a sparse
external field or boundary condition on the magnetisation of the root.
This talk is part of the
(PMS)^2: Pavia-Milano Seminar series on Probability and Mathematical Statistics
organized jointly by the universities Milano-Bicocca, Pavia, Milano-Politecnico.
Participation is free and welcome!
Best regards,
The organizers (Carlo Orrieri, Maurizia Rossi, Margherita Zanella)