Which rational double points occur on del Pezzo surfaces?
We determine all configurations of rational double points that occur on RDP del Pezzo surfaces of arbitrary degree and Picard rank over an algebraically closed field $k$ of arbitrary characteristic ${\rm char}(k)=p \geq 0$, generalizing classical work of Du Val to positive characteristic. Moreover,...
| Published in: | Épijournal de Géométrie Algébrique |
|---|---|
| Main Author: | |
| Format: | Article |
| Language: | English |
| Published: |
Association Epiga
2021-11-01
|
| Subjects: | |
| Online Access: | https://epiga.episciences.org/7041/pdf |