Dear friends and colleagues, on Thursday, 19 October 2017, Professor Nassif Ghoussoub (University of British Columbia, Canada) is giving a talk in the PDE Seminar on "Dynamic and Stochastic Brenier Transport via Hopf-Lax formulae on Wasserstein Space" An abstract is available at http://www.maths.usyd.edu.au/u/PDESeminar/abstracts17/ghoussoub.xhtml The talk is from 2 pm - 3 pm in Carslaw 829 (Access Grid Room) on the Camperdown Campus at the University of Sydney. Everybody is invited to attend the talk, take part in the discussion afterward in Carslaw Common Room 727 on level 7, and to join us for lunch at 12:30 pm. If you are interested in joining the group for lunch, please write an email to Daniel H until Wednesday, 18 October, 6pm. He will book a table in a restaurant. Kind regards, Daniel D and Daniel H