Automorphisms of generalised Kummer fourfolds
Algebraic Geometry
2015-12-08 v2
Abstract
We classify non symplectic prime order automorphisms and all finite order symplectic automorphism groups of generalised Kummer fourfolds using lattice theory and recent results on ample cones and monodromy groups. We study various geometric realisations of the automorphisms obtained in the classification. In the case of higher dimensional generalised Kummers, we provide full results for finite symplectic automorphisms groups and we sketch the classification for prime order non-symplectic groups.
Cite
@article{arxiv.1512.00225,
title = {Automorphisms of generalised Kummer fourfolds},
author = {Giovanni Mongardi and Kévin Tari and Malte Wandel},
journal= {arXiv preprint arXiv:1512.00225},
year = {2015}
}
Comments
v2: corrected some typos