Seminar series
Date
Mon, 30 Nov 2015
14:15
14:15
Location
L4
Speaker
Daniel Halpern-Leistner
Organisation
Columbia
I will discuss theta-stability, a framework for analyzing moduli problems in algebraic geometry by finding a special kind of stratification called a theta-stratification, a notion which generalizes the Kempf-Ness stratification in geometric invariant theory and the Harder-Narasimhan-Shatz stratification of the moduli of vector bundles on a Riemann surface.