On Monday 2 October, Tom Bridges gave a webinar in the “Nonlinear waves and coherent structures online colloquium“, organised by Stathis Charalampidis (Cal Poly, San Luis Obispo), Christopher Chong (Bowdoin College), and Panos Kevrekidis (UMass Amherst). The title of the talk was “Travelling wave solutions connecting periodic orbits in Hamiltonian PDEs“. A recording of the talk is available in the webinar archive (link here). The screenshot below shows the first slide of the talk.