Local and global behavior of the subcritical contact process
We will describe the scaling limit of the subcritical contact process in terms of a marked Poisson point process and a quasi-stationary distribution, and discuss the question of uniqueness of the QSD in this and other contexts. Based on joint works with E. Andjel, F. Ezanno and P. Groisman, with Aurelia Deshayes, and with F. Arrejoría and P. Groisman.
Date: 23 February 2022, 12:00 (Wednesday, 6th week, Hilary 2022)
Venue: Mathematical Institute, Woodstock Road OX2 6GG
Venue Details: Room L3
Speaker: Dr Leonardo Rolla (University of Warwick)
Organising department: Department of Statistics
Organisers: Christina Goldschmidt (Department of Statistics, University of Oxford), James Martin (Department of Statistics, University of Oxford), Matthias Winkel (Department of Statistics, University of Oxford)
Organiser contact email address: winkel@stats.ox.ac.uk
Hosts: Matthias Winkel (Department of Statistics, University of Oxford), Christina Goldschmidt (Department of Statistics, University of Oxford), James Martin (Department of Statistics, University of Oxford)
Part of: Probability seminar
Booking required?: Not required
Audience: Public
Editors: James Martin, Matthias Winkel