56:14
published on June 20, 2025
A family of Fano manifolds obtained as linear sections of the spinor tenfold
By Laurent Manivel
Real lines on del Pezzo surface and beyond
Appears in collection : Real Aspects of Geometry / Aspects réels de la géométrie
After a reminder of a surgery invariant counting of real lines on real del Pezzo surfaces, I will discuss how it can be extended to counting of curvesof any anti-canonical degree.
