Intersection Theory Learning Seminar

Tuesday, January 30, 2024 10:30 am - 11:30 am EST (GMT -05:00)

Jiahui Huang, Department of Pure Mathematics, University of Waterloo

"Deformations and Lines on Cubics"

We continue studying the problem of lines on cubic surfaces. By considering first order deformations on the Hilbert scheme, we show that there are 27 distinct lines on any smooth surfaces.

MC 5501