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math.AG2024
Classification of del Pezzo surfaces of rank one. I. Height 1 and 2. II. Descendants with elliptic boundaries
Karol Palka, Tomasz Pełka
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.AG2024
On the structure of open del Pezzo surfaces
Karol Palka, Tomasz Pełka
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…