Dear friends and colleagues, on Tuesday 15 December 2015 from 2 to 3pm Yuri Latushkin (University of Missouri, Columbia, United States) is giving a talk in the PDE Seminar on "The Morse and Maslov indices for theta-periodic and generalized Robin multidimensional boundary value problems" An abstract is available at http://www.maths.usyd.edu.au/u/PDESeminar/abstracts15/latushkin.xhtml The talk is in Carslaw 829 (Access Grid Room) at the University of Sydney. Everybody is invited to attend the talk and take part at the discussion afterwards in Carslaw Common Room 727. 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.