Talk page

Title:
An intersection number

Speaker:
Zili Zhang

Abstract:
We will compute the intersection number between two cycles in Hilbert scheme of n points on smooth surface. One cycle represents subschemes whose support is of cardinality one, while the other cycle represents subschemes whose support is one given point. The computation is due to Geir Ellingsrud and Stein Arild Stromme.

Link:
http://scgp.stonybrook.edu/video_portal/video.php?id=960

Workshop:
Simons- Workshop: Graduate Workshop on Geometry of Hilbert schemes