Dear friends and colleagues, on Monday, 6 November 2017, Siyuan Li (University of Wollongong) is giving a talk in the PDE Seminar on "Monge-Ampere Type Equations and Their Applications" An abstract is available at http://www.maths.usyd.edu.au/u/PDESeminar/abstracts17/sli.xhtml The talk is from 2 pm - 3 pm in Carslaw 535 (Level 5) on the Camperdown Campus at the University of Sydney. Everybody is invited to attend the talk, take part in the discussion afterwards in Carslaw Common Room 727 on level 7, and to join us for lunch at 12:30 pm. Kind regards, Daniel D and Daniel H P.S: If you know suitable speakers or want to give a talk yourself, please let us know.