Science on Screen: Wild Strawberries with Geoff West

The fourth Science on Screen of the second series was presented by Geoff West (Distinguished Professor and past President of the Santa Fe Institute), who chose Ingmar Bergman’s Wild Strawberries. Read more

Percolation on trees as a Brownian excursion

Nicholas Moloney and Francesc Font-Clos have written up their calculation on the size of percolating clusters in branching processes. They exploit a mapping between continuum trees and Brownian excursions, and arrive at a diffusion equation with suitable boundary conditions. Read more