3 papers
math.AG2025
Classification of del {P}ezzo surfaces of rank one. III. Height 3
Karol Palka, Tomasz PeÅka
This article is a part of a series aimed at classifying normal del Pezzo surfaces of Picard rank one over an algebraically closed field of arbitrary characteristic, up to an isomor…
math.AG2025
Classification of del Pezzo surfaces of rank one. I. Height 1 and 2. II. Descendants with elliptic boundaries
Karol Palka, Tomasz PeÅka
This is the first article in a series aimed at classifying normal del Pezzo surfaces of Picard rank one over algebraically closed fields of arbitrary characteristic up to an isomor…
math.AG2025
On the structure of open del Pezzo surfaces
Karol Palka, Tomasz PeÅka
Let be an open log del Pezzo surface of rank one, that is, is a normal projective surface of Picard rank one, the boundary is a reduced nonzero divisor on , and…