Algebraic Geometry Seminar
Sandor Kovacs
University of Washington
Extension theorems for logarithmic differentials
Abstract: I will discuss various conjectures and theorems about
extending (logarithmic) differential forms over singularities. The
main issue at hand is to understand the difference between the sheaf
of differentials and its reflexive hull. This is strongly related to
extending differentials to exceptional sets of resolutions of
singularities. I will also explain the motivation for such
applications and a recent application of the results.
Thursday May 1, 2008 at 4:00 PM in SEO 636