Automorphism groups of certain Enriques surfaces
Algebraic Geometry
2021-06-16 v3
Abstract
We calculate the automorphism group of certain Enriques surfaces. The Enriques surfaces that we investigate include very general -nodal Enriques surfaces and very general cuspidal Enriques surfaces. We also describe the action of the automorphism group on the set of smooth rational curves and on the set of elliptic fibrations.
Cite
@article{arxiv.2012.10622,
title = {Automorphism groups of certain Enriques surfaces},
author = {Simon Brandhorst and Ichiro Shimada},
journal= {arXiv preprint arXiv:2012.10622},
year = {2021}
}
Comments
41 pages