IPM Calendar 
Thursday 21 March 2019   Today  
Events for day: Wednesday 23 January 2019    
           16:00 - 17:00     Mathematics Colloquium
Geometric Invariant Theory and Symplectic Quotients

School
MATHEMATICS

Geometric invariant theory (GIT) is an important tool in construction of moduli spaces. By Kempf-Ness theorem, there is a close relationship between GIT and symplectic reduction in the finite dimensional setting. In infinite dimensions, the relationship is more subtle. In this talk, I will go over some examples of such a relationship in finite and infinite dimensions. ...