2024-03-28T08:13:47Z
https://nagoya.repo.nii.ac.jp/oai
oai:nagoya.repo.nii.ac.jp:00025105
2023-01-16T04:15:50Z
697:698:699
ENRIQUES SURFACES IN CHARACTERISTIC 2 WITH A FINITE GROUP OF AUTOMORPHISMS
Katsura, Toshiyuki
Kondō, Shigeyuki
open access
First published in JOURNAL OF ALGEBRAIC GEOMETRY in v.27 n.1 (2017), published by the American Mathematical Society.
Complex Enriques surfaces with a finite group of automorphisms are classified into seven types. In this paper, we determine which types of such Enriques surfaces exist in characteristic 2. In particular we give a 1- dimensional family of classical and supersingular Enriques surfaces with the automorphism group Aut(X) isomorphic to the symmetric group S5 of degree 5.
American Mathematical Society
2017-08-30
eng
journal article
AM
http://hdl.handle.net/2237/27326
https://nagoya.repo.nii.ac.jp/records/25105
https://doi.org/10.1090/jag/697
1056-3911
JOURNAL OF ALGEBRAIC GEOMETRY
27
1
173
202
https://nagoya.repo.nii.ac.jp/record/25105/files/jag-l-Katsura-Kondo.pdf
application/pdf
206.9 kB
2018-02-28