Abstract:
We study the automorphism groups of del Pezzo surfaces without points over a field of characteristic zero, and estimate the Jordan constants of these groups.
Keywords:
del Pezzo surface, Jordan constant, automorphism group.
Citation:
A. V. Vikulova, C. A. Shramov, “Automorphisms of del Pezzo Surfaces without Points”, Birational Geometry and Fano Varieties, Collected papers. Dedicated to Yuri Gennadievich Prokhorov on the occasion of his 60th birthday, Trudy Mat. Inst. Steklova, 329, Steklov Math. Inst., Moscow, 2025, 75–89; Proc. Steklov Inst. Math., 329 (2025), 65–78