Cylinders in Du Val del Pezzo surfaces of degree one with Picard rank two
Jaehyun Kim
Kangwon National University, Chuncheon-si, South KoreaDae-Won Lee
Korea Institute for Advanced Study, Seoul, South KoreaMasatomo Sawahara
Hirosaki University, Aomori, Japan

Abstract
We prove that, for Du Val del Pezzo surfaces of degree one with Picard rank two, the existence of an anticanonical polar cylinder implies the ample polar cylindricity.
Cite this article
Jaehyun Kim, Dae-Won Lee, Masatomo Sawahara, Cylinders in Du Val del Pezzo surfaces of degree one with Picard rank two. EMS Surv. Math. Sci. (2026), published online first
DOI 10.4171/EMSS/132