國立清華大學 數學系

參考連結
https://sites.google.com/view/sgsnthu/home

 

Abstract:
It is well-known that a Lie group acts on the dual of its Lie algebra via the coadjoint action. In this talk, we will consider the orbit space of a coadjoint action and the symplectic form it carries. If time permits, we will also discuss the relationship between coadjoint orbits and symplectic reduction.