Dear friends and colleagues, on Tuesday 21 April 2015, Xiaolong Han (ANU) is giving a talk in the PDE Seminar on Spherical harmonics with maximal norm growth An abstract is available at http://www.maths.usyd.edu.au/u/PDESeminar/abstracts15/han.xhtml The talk is in Carslaw 829 (Access Grid Room) starting 12:00 noon at the University of Sydney. After the talk, we will take our guest out for lunch. Please feel free to join us. Best regards, Daniel D and Daniel H