P. Boalch

École normale supérieure DMA
visiting at the IAS

Northeastern University

Monday October 29, 2007

Talk at 1:30 PM in 511 Lake

Abstract: I will describe some simple examples of moduli spaces of irregular connections from various viewpoints. In particular certain Nakajima quiver varieties will be related to certain moduli spaces of irregular connections, generalising the common "star-shaped" quivers, used for example by Crawley-Boevey in his work on the Deligne-Simpson problem.

Here are some directions to Northeastern University. Lake Hall can be best accessed from the entrance on the corner of Greenleaf Street and Leon Street.

GASC Seminar Home Page	Posted: September 28, 2007.
Web page: Alexandru I. Suciu	URL: http://www.math.neu.edu/gasc/abs/boalch07.html