Back to Algebraic Geometry Seminar: Fall 2011
Algebraic Geometry Seminar
Date: Tuesday, Nov 8, 2011
Time: 3:30PM - 4:30PM
Location: LCB 222
Brian Lehmann
Rice University
Title |
Algebraic bounds on analytic multiplier ideals |
Abstract |
A classical theorem of Kodaira states that ample line bundles are characterized by the positivity of their curvature form. More generally, one expects that the geometric “positivity” of a line bundle L can be detected on the metrics carried by L. The key tool relating these two concepts is the multiplier ideal. I will introduce multiplier ideals and explain how to obtain bounds on the behavior of analytic multiplier ideals using algebraic constructions. |
Algebraic Geometry