Nonsymplectic automorphisms of prime order on O'Grady's sixfolds
Algebraic Geometry
2022-02-10 v3
Abstract
We classify nonsymplectic automorphisms of prime order on irreducible holomorphic symplectic manifolds of O'Grady's 6-dimensional defamation type. More precisely, we give a classification of the invariant and coinvariant sublattices of the second integral cohomology group.
Keywords
Cite
@article{arxiv.2004.12694,
title = {Nonsymplectic automorphisms of prime order on O'Grady's sixfolds},
author = {Annalisa Grossi},
journal= {arXiv preprint arXiv:2004.12694},
year = {2022}
}
Comments
Minor modifications. Final version, to appear on Rev. Math. Iberoam