# K-stable and K-unstable polarized del Pezzo surfaces

Ivan Cheltsov (University of Edinburgh)
Onsdag 14. februar 2018 16:15–17:15 Aud. D3 (1531-215)
Seminar
We present two simple methods how to prove K-stability and K-instability of a pair $(S,L)$ that consists of a smooth del Pezzo surface $S$ and an ample $\mathbb{Q}$-divisor $L$ on it.
This is a joint work with Jesus-Martinez-Garcia.
Organiseret af: QGM
Kontakt: Cristiano Spotti, Martin de Borbon & Roberta Iseppi Revideret: 01.02.2018