演讲者：陈小杨(同济大学)
时间：2017-10-18 14:30-15:30
地点：慧园3栋 415报告厅
Polar actions are a special class of isometric group actions on Riemannian manifolds. We will give a symplectic look at polar actions and discuss its application on symplectic geometry. This is a joint work with Jianyu Ou.
