Salem Numbers and Automorphisms of Complex Surfaces
Dynamical Systems
2012-02-24 v1 Algebraic Geometry
Complex Variables
Abstract
For two-dimensional complex tori, we characterize the set of all values of positive entropy that arise from automorphisms. For K3 surfaces, we give suffcient conditions for a positive value to be the entropy of some automorphism.
Cite
@article{arxiv.1202.5245,
title = {Salem Numbers and Automorphisms of Complex Surfaces},
author = {Paul Reschke},
journal= {arXiv preprint arXiv:1202.5245},
year = {2012}
}
Comments
To appear in Math Research Letters